mechanical seal flowserve pdf made in china

The global mechanical seals market size stood at USD 3.20 billion in 2018 and is projected to reach USD 4.77 billion by 2026, exhibiting a CAGR of 5.2% during the forecast period.

The key utility of a mechanical seal is to prevent leakage of fluids or gases through the clearance between the shaft and the container. Mechanical seals consist of a set of 2 faces separated by carbon rings. The first face is in contact with the rotating equipment whereas the second face is stationary. Moreover, the main part of the seal is the seal ring (first face) on which the mechanical force is acting, generated by springs, bellows, or fluids in the equipment. In recent years, mechanical seals are playing an important role in varied industrial applications, enabling efficient operations. Mechanical seals are made up of several flexible materials such as Polytetrafluoroethylene (PTFE), Polyurethane (AU, EU), industrial rubber, Fluorosilicone (FVMQ), and many more.

The mechanical seal market has depicted significant growth in the recent span of years and is likely to grow in the forecasted period. Rising industrial development in emerging economies is expected to initiate additional development policies and investments. Major types of mechanical seals available in the market include cartridge seals, balanced and unbalanced seals, pusher and non-pusher, and conventional seals that are influencing the mechanical sealing market growth in developing countries.

Growth in machine tool industry is impelling the overall market share, owing to the usage of power machines in centrifugal pumps and compressors for sealing and separating the fluid in the rotating shafts. Hence, the increasing market demand for mechanical seals in various industries is anticipated to drive the market growth in the near future. Furthermore, the highest market growth is projected to be witnessed in Asia-Pacific, followed by North America.

According to the United Nations Conference on Trade and Development (UNCTAD), the global foreign direct investment (FDI) will grow vigorously in 2018. This implies that there will be strong growth in the manufacturing sector in the coming decade. Moreover, many countries are now adopting investment policies that will boost the manufacturing sector and drive the mechanical seals market trends. For instance, in 2017, several countries and economies adopted investment policy measures across the globe, of which 84% of countries were favorable to investors. This will allow investors to invest their funds in various industries, with primary focus on energy, transportation, and manufacturing.

Therefore, the demand for manufacturing is increasing with the changes in investment policies of multiple developed and developing countries. This growth will increase the adoption of machine tools and industrial equipment for the manufacturing process, which will directly boost the mechanical seals market growth, globally.

The global mechanical seals market is segmented by type, which is further segmented into pusher and non-pusher, conventional seals, balanced and unbalanced seals, and cartridge seals.

Continuous adoption of advanced sealing material in several industries is expected to grow the cartridge seals segment in the forecast period. The cartridge seals segment is estimated to have exponential market opportunities as they are designed as universal shaft seals for the seal chamber of pumps, containers, or pipelines.

The pusher and non-pusher seals segment depicts substantial growth, owing to the increasing usage of small and large diameter ring shaft in the light end services to handle high temperatures. The balanced and unbalanced mechanical seals segment is anticipated to grow moderately, owing to the rise in the industry sector worldwide. Balanced seals are preferred for most of the industrial applications as they generate less heat at the surface of the machine, enabling longer seal life and efficient sealing method.

Comparatively, the conventional seal segment is projected to witness progressive growth owing to the requirement of heat exchanger mating ring advances offered by these seals. The other segment consists of bellows seals and is likely to represent steady growth due to limited demand in the mechanical sealing market.

Oil and gas industry is anticipated to grow exponentially at a higher growth rate owing to increasing demand of petroleum from developed and emerging countries, hence boosting the demand of mechanical seals. Energy utilization is growing worldwide and influencing the demand for electricity generation and consumption rate, thus leading to remarkable market growth. In the current scenario, 70% of the electricity is generated from the renewable sources such as wind and solar power, which bodes well for the mechanical seals market demand.

Mechanical seals demand is increasing in the food and beverage and mining sectors due to increasing implementation of pumps, food tanks, and many other centrifugal machines to manage the intensity of fluid. Marine sector is expected to depict substantial market growth as the need for the mechanical seals at naval ships and ports will remain steady in the forecast period. The others segment consists of chemical industry and is likely to showcase steady growth, owing to minimum demand in the mechanical sealing market.

Asia-Pacific is anticipated to lead the mechanical seals market share and is projected to depict exponential growth over the forecast period due to the increasing industrial applications in the emerging countries including India and China. Along with that, strong economic growth in the manufacturing sector is expected to fuel the development of the market in the region. Furthermore, favorable regulatory framework and regulations by governments for increasing investment in the manufacturing industry is expected to have a substantial impact in the growth of the market. Additionally, rapid industrialization and increasing demand of mechanical seals from industries such as construction, marine, energy and power, and oil and gas is expected to boost the growth of the market. Moreover, the region has several small and medium mechanical seals manufacturers which will increase the market share of the Asia-Pacific region in the forecasted period.

North America is predicted to show a dynamic growth rate over the projected timeline due to the rising number of infrastructure and other development projects in the region, the mechanical seals market analysis points out. This growth in the region is attributed to the presence of key players in the market along with increasing demand for mechanical seals in several industries such as manufacturing, oil & gas, and other mining industries. The growth is owed to deep involvement of workers with technology research and development (R&D) and STEM (science, technology, engineering, and mathematics) in the industries such as energy & power, oil & gas, and aerospace. Furthermore, the demand for the sealing products is accounted for increasing presence of manufacturing industries such as automotive and aerospace to energy industries such as oil and gas extraction to high-tech services such as computer software and computer system design, including health applications.

Furthermore, Europe is witnessing rapid growth owing to rising presence of chemical manufacturing industries along with growing use of sealing products in aerospace, rail, and marine industries. Additionally, demand for sealing products is comparatively stable as the large range of industries in the market offers a relatively balanced market growth over the years. The stability in demand can be seen in the period 2020-2024. Countries such as Italy and Spain are expected to show substantial growth compared to other countries in the region owing to the demand from major industries such as oil & gas and food & beverage.

The mechanical sealing market value in the Middle East and Africa is growing due to presence of more than 65% of global oil refineries in the region. Increasing investment in the oil industry will result in increased demand for mechanical seals. Moreover, countries of the Middle East are shifting their focus from oil and gas production to other industries such as tourism and other manufacturing industries which will result in decreasing market value of mechanical seals.

The manufacturing sector has declined in Latin America over the past few years owing to the decline in the production of cars and other equipment. Moreover, in 2015, the manufacturing production index of Latin America had declined by 0.9%, according to MAPI Foundation. The construction and oil and energy sub-segments are expected to grow at higher rate, owing to the increasing population and demand for the adoption of natural resources. Governments of Brazil, Mexico, and Argentina are working continuously on investing in green energy projects, which in turn will boost the adoption of mechanical seals in several different industries.

SKF (SKF AB), John Crane (Smiths Group Plc.), and Flowserve Corporation are the leading market players. SKF holds the largest market share, as per the mechanical seals market report. This is a result of SKF’s market understanding, along with demand forecasting, which is growing with customer-specific value propositions, giving the company an uptime for designing and production of mechanical seals. This fits with company’s existing engineering skills and asset management approach, with strategic focus on new technology providing value for money and digitalizing of the entire value chain.

Flowserve shares five unconsolidated joint ventures located in Latin America, Middle East, and Asia-Pacific regions, mainly in Saudi Arabia, India, The United Arab Emirates, South Korea, and two in China. The company has a portion of the products manufactured, assembled, or serviced in the territories. The joint venture has provided different strategic opportunities, including increased access to the potential markets, along with access to added manufacturing capacity and development of an efficient platform.

Furthermore, John Crane announced that it completed its purchase of the Engineering Division of Advanced Diamond Technologies. The acquisition of ADT will result in enhanced reliability and performance of mechanical seals in key settings in pumps along with other industrial equipment, bringing significant benefits to customers. Also, these strategies offer an enhanced product portfolio to their clients with minimum timelines.

The research report offers an in-depth analysis of the mechanical seals market. It further provides details on the adoption of mechanical seals products across several regions. Information on trends, drivers, opportunities, threats, and restraints of the market can further help stakeholders to gain valuable insights into the market. The report offers a detailed competitive landscape by presenting information on key players, along with their strategies, in the market.

March 2019:John Crane announced its new T4111 cartridge seal. The seal, called the Elastomer Bellows Cartridge Seal, is single-use and is designed to seal rotary and centrifugal pumps, along with similar rotating shaft machines.

April 2019:Dover announced the latest Air Mizer solutions design for the AM Conveyor Equipment Manufacturers Association shaft seal, which is explicitly developed for CEMA equipment & screw conveyors.

March 2018: Hallite Seals continued its third-party authentication with Milwaukee School of Engineering (MSOE) for the reliability & integrity of the design of its seals & sealing materials.

May 2017: Flowserve Corporation declared that it had completed the deal which involves sale of the Gestra AG unit to Spirax-Sarco Engineering plc. This sale was the part of Flowserve strategic decision to optimize its product range, enabling it to emphasis more on its core business activities and allowing it to be more competitive.

... pressurized gas barrier metal bellows seal utilizing APGS non-contacting seal face technology. Welded metal bellows eliminate dynamic O-ring hang-up in a compact cartridge that fits ANSI ...

• Drive mechanisms external to the product;• Seal faces positioned for maximum protection;• A dynamic elastomer moves on a non-metallic surface, eliminating fretting defects;• Hydraulically balanced;• Cartridge easy to ...

Burgmann H74-D Mechanical Seal called as PC04 are specialized in mechanical seals products. This device gives double seal and it can be rotated in any ...

The MTM10-11 is a conical spring mechanical seal developed by Microtem. It is mainly used for general services machinery at low and medium pressure. This unbalanced mechanical seal ...

The MTM 25_26, manufactured by MICROTEM, is a conical spring mechanical seal that can compensate positioning errors and withstand stresses created by vibrations. The contact surface can be made with silicon ...

... sealed tanks will have a mechanical seal of some sort. For many sanitary process vessels, the mixer must have some type of sealing barrier to provide either a dust tight vapor seal, a ...

mechanical seal for automotive engine cooling water pump, referred to as water seal, mainly composed of two parts: rotating ring and static ring. Static ring is installed ...

The 3-D Seal is designed to be the foremost solution for high radial misalignment and high run out applications. By combining Garlock’s proven P/S®-II and expansion joint technologies into ...

... harnesses the rotational energy of the pump shaft to vaporize the process fluid at a controlled rate, creating a stable gas film that lubricates the seal faces. Typical problems, such as dry-running wear, ...

The AESSEAL® API Type A, B and C single-seal range offers the user an unprecedented range of API engineered sealing solutions to suit all application ...

Mechnical seal type 5030 / 5031 »with rubber bellowssingle-actingnon-anisotropicAreas of usestandard pumpwaster water pumpsupply engineeringgeneral industrial usemass production ...

Balanced Bi-directional Built-in flushing connections External pressurization Fully split single seal, 2 x 2 segments, preassembled Installation and wear control Semi-cartridge Stationary springs

We manufacture face seals for hydraulic and pneumatic applications in the following designs:- rod seals and piston seals - single-acting - double-acting - rotatory seals ...

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Rotary Ring:Resin Impregnated Carbon Graphite(Furan),Antimony Impreg. Carbon Graphite,Silicon Carbide Sintered Pressureless,Silicon Carbide Reaction Bonded Secondary Seal:Nitrile(NBR),Ethylene Propylene(EPDM),Fluorocarbon Rubber(Viton)

2 Beijing Dalian Shuzhou Shanghai Shenzhen Pump and Seal Business Network Manufacturing Plants Quick Response Centers Sales Offices Overview Flowserve [NYSE: FLS] is the world s premier provider of industrial flow management services. The company produces engineered pumps, industrial valves, control valves, actuators and precision mechanical seals, and provides a range of related flow management services, primarily for the process industries. Flowserve has more than 20,000 employees and operates in over 55 countries. More than one million pumps manufactured by Flowserve are serving in various industries around the world. Flowserve is the world s leading pump manufacturer in petroleum, chemical processing and power generation industries. The valve, steam strap, automatic control product and fluid management service series of Flowserve have been widely used in chemical, petrochemical, power generation, oil and gas, food and other industries. Our seal and seal system have been used in many kinds of rotary machines for preventing from fluid leakage. Flowserve has been maintaining its consistent development strategy in China, and continues to expand regional coverage to deliver better service to local customers. Since the beginning in early 1990s, Flowserve has successfully met the most challenging requirements of our customers throughout China s oil and gas, chemical, petrochemical, power generation and fossil power industries. Opened in July 2006, the Suzhou plant represents Flowserve s first wholly owned facility to serve the China market. Afterwards, Flowserve also opened Quick Response Centers (QRCs) in Shanghai, Suzhou and Dalian. Flowserve has sales offices in Beijing, Shanghai and Shenzhen, in addition to joint venture (JV) businesses in Suzhou and Changsha. In 2013, Flowserve has put its Suzhou new plant into formal operation to provide international quality products and services to local customers. 2 福斯中国EN indd /12/7 10:54:27

3 flowserve.com Flowserve China Suzhou As part of Flowserve s global development strategy, Flowserve Fluid Motion and Control (Suzhou) Co., Ltd was founded in Flowserve Suzhou provides a wide range of products to serve the Oil & Gas, Power, Chemical, Water and General industries. The Suzhou site expands on Flowserve s existing China presence and also creates a strong platform to support customers throughout China. Since 2011, Flowserve has invested to construct the new plant in Suzhou Industrial Park. The new plant is designed and constructed in compliance with Flowserve s global standards and ISO quality management system standards, covering an area of 44,500 m 2. It has integrated the manufacturing, processing, assembly and maintenance service of pump and seal. The first phase of the new plant has been put into use in Construction of its second phase is anticipated to start in The new facility, which is primarily designed to serve the oil and gas and petrochemical industries, providing pump and seal manufacturing, processing, assembly, and maintenance capabilities to Flowserve customers, making it a one-stop shop for pumps, seals and systems. The new facility will provide a support platform for Flowserve business in China and for its global market as well. As a key part of the Flowserve global supply chain, this facility will become an excellent base to serve the current and future needs of the export market. 3

4 Suzhou Capability Capability Upgrade in Full Spectrum: The new plant covers an area of 44,500 m 2 : -Construction area of factory building Phase I is about 12,000 m 2 ; -Construction of factory building Phase II will be started in 2016 with a newly added area of 4,200 m 2. Processing capability: original equipment, parts and components Testing capability: Phase I is 5,500 kw; Phase II will be improved to 14,000 kw. Lifting capacity: improved to 40 tons New product development & production Newly-added engineering capability Manufacturing and testing of high-energy pump Processing of spare parts of seal Assembly of seal system Providing local supplier of LCS spare parts Providing one-stop shop for pumps, seals and systems Pump Testing System: Adopting NI data collection system and high-accuracy test instrument ensure the correctness and reliability of test data High automation degree, convenient and quick application Performance test, cavitation test and operation test available Equipped with cooling tower, easy control of system temperature Conform to the accuracy requirement of ISO 9906 Grade 1 and HI 14.6 Grade 1 Test tables cover an area of 1,300 m 2 and use closed test system; there are totally 11 test tables Test flow rate can reach 18,000 m 3 /h; total power can reach 5,500 kw Maximum lifting capacity is 40 tons 4

5 flowserve.com Engineered Pump/Industrial Pump Flowserve has more than one million pumps in service around the world. With world-leading expertise in supply of standard pump, engineered pump, pump for special purposes and system, Flowserve s products have been widely used in oil and gas, chemical, energy, hydrocarbon treatment and water resources and general industries. Flowserve has provided ASME and ISO metallic and nonmetallic pumps for the chemical industry under corrosive, toxic and other harsh environment and also supplied a variety of high-load and high-horsepower pumps for production and piping transportation of oil and gas. Product Brands of Distinction ACEC Centrifugal Pumps Aldrich Pumps Byron Jackson Pumps Calder Energy Recovery Devices Cameron Pumps Durco Process Pumps Flowserve Pumps HALBERG Pumps IDP Pumps INNOMAG Sealless Pumps Lawrence Pumps Niigata Worthington Pumps Pacific Pumps Pleuger Pumps Scienco Sier-Bath Rotary Pumps SIHI Pumps TKL Pumps United Centrifugal Pumps Western Land Roller Irrigation Pumps Wilson-Snyder Pumps Worthington Pumps Worthington Simpson Pumps 5

6 Mechanical Seals Flowserve is specialized in manufacturing of various kinds of mechanical seals. Our products can be widely applied to corrosive, volatile, abrasive, refined or combustible medium, as well as can be equipped on pump, compressor, mixer, steam turbine and other rotary equipment. Flowserve provides a full series of seal products, including cartridge seal, dry running seal, metal bellow, rubber bellow, split type seal and gas barrier seal. Flowserve also provides compressor seal and bearing protection device. The creative seal design of Flowserve can generate products with low maintenance and operation cost. The seal products of Flowserve have been widely used in petrochemical, energy, pipeline, papermaking, mining, water treatment and pharmacy industries. Product Brands of Distinction BW Seals Durametallic Five Star Seal HTO HydroTechnik Olomouc Interseal Pacific Wietz Seals Pac-Seal 6

7 flowserve.com Flowserve Suzhou Products Flowserve Suzhou Plant is designed and constructed in compliance with Flowserve s global standards and ISO quality management system standards. It provides pump and seal manufacturing, processing, assembly, and maintenance capabilities to Flowserve customers, making it a one-stop shop for pumps, seals and systems. Each pump is identified by its formal designation and accompanied by a full color cutaway illustration. Applicable engineering standards are listed along with performance characteristics and key features. The symbols shown at right are used to identify each pump s primary market applications. For more information about Flowserve pumps, visit: Oil and Gas Chemical Power Water Resources Mining Pulp and Paper Primary Metals General Industry Pharmaceutical 7

8 Pump Selection Guide Downstream Oil and Gas Upstream and Pipeline Chemical Processing Power Generation (Fossil, Renewables, Nuclear) Pump Category Sub-Category Overhung Chemical Process ASME (ANSI), ISO Between Bearings Distillation Hydrotreating Hydrocracking Catalytic Cracking Residuum and Heavy Oil Upgrading Gas Treating and Sulfur Recovery LNG NGL and LPG Gas to Liquids Off-sites and Waste Treatment Heavy Oil, Oil Sands and Shale Crude, Product and CO 2 Pipeline Drilling and Production FPSO Water and CO 2 Injection Water Supply and Treatment Acid Transfer Caustic and Chlor-Alkali Pharmaceuticals Polymers Renewable Fuel Production Slurry Processing Solvents Volatile Organic Compounds Waste Processing Auxiliary Boiler Feed Boiler Feed Booster Condensate Extraction Cooling Water Flue Gas Desulfurization X X X X X X X X X X X X X X X X X X API Process X X X X X X X X X X X X X X X X X X X X X X X X Slurry and Solids Handling X X X X X X X X X X X X Industrial Process X X X X X X X X X X X X Single Case Axially Split Single Case Radially Split X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X Double Case X X X X X X X X X X X X X Vertical Wet-Pit X X X X X X X X X Double Case X X X X X X X X X Positive Displacement Deep Well Submersible Motor Slurry and Solids Handling X X X X X X X X X X X X X X X Sump X X X X X X X X X X Gear X X X X X X X X Screw X X X X X X X X X X X X X Multiphase X X Reciprocating X X X X X X X X Specialty Products Nuclear Pumps Nuclear Seals Cryogenic Pumps X X 8 Cryogenic Liquid Expander Geothermal Deep well Submersible Pump Hydraulic Decoking Systems Energy Recovery Hydroturbine X X X X X Energy Recovery DWEER Thruster X X CVP Concrete Volute Pumps Barge Pump Molten Salt VTP Pump X

9 Power Generation (Fossil, Renewables, Nuclear) Water Resources Primary Metals Mining Pulp and Paper General Industry flowserve.com Geothermal Well Services Heat Transfer Fluids Molten Salt Transfer Transformer Cooling Auxiliary Services Nuclear Service Desalination Flood Control Groundwater Development and Irrigation Sewage Collection and Treatment Water Supply and Distribution Water Treatment Cooling Water Descaling Hydraulic Press Plating, Galvanizing and Other Coatings Scale Recycle Dewatering and Water Supply Leaching Acid Primary Processing Slurry Transfer Bleach Chemical Boiler Feed Chemical and Liquor Coatings Digester Paper Stock Shower Pumps Automotive Agriculture Construction Industrial Gases Electronics Fire Protection Food Processing HVAC OEM Shipping Snowmaking X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 9

10 Mark 3 ASME Standard Mark 3 ISO Standard CPXV Chemical Sump Overhung Chemical Process Standards ASME (ANSI) B73.1 Flows to 4540 m 3 /h ( gpm) Heads to 215 m (700 ft) Pressures to 27 bar (400 psi) emperatures from -73 C (-100 F) to 370 C (700 F) Exclusive reverse vane impeller Standard Mark 3A power end External micrometer impeller adjustment mechanism Heavy-duty radial and thrust bearings Double lip oil seals Constant level oiler Large, reflective sight glass Choice of lubrication systems Optional ANSI 3A power end with lifetime warranty Certified clean room assembly Inpro/Seal VBXX isolators Magnetic drain plug SealSentry seal chambers Largest shaft and bearing components in ANSI standard pumps IPS Beacon electronic vibration and temperature condition monitor Related Configurations Mark 3 Lo-Flo Mark 3 Unitized Self-Primer Mark 3 Recessed Impeller Mark 3 Sealmatic dynamically sealed 10 See Bulletin PS Standards ISO 2858 ISO 5199 Flows to 1400 m 3 /h (6160 gpm) Heads to 220 m (720 ft) Pressures to 25 bar (365 psi) emperatures from -80 C (-110 F) to 400 C (752 F) Heavy-duty casing with integral foot and multi-ribbed discharge flange Reverse vane impeller standard; open impeller available SealSentry seal chambers Accepts multiple seal arrangements External micrometer impeller adjustment mechanism tandard non-contacting labyrinth seal Heavy-duty radial and thrust bearings wo-piece bearing housing Back pullout design IPS Beacon electronic vibration and temperature condition monitor Optional ISO 3A power end with lifetime warranty CE marked; A compliant; certificate available Related Configurations Mark 3 ISO Self-Priming Mark 3 ISO Recessed Impeller Mark 3 ISO Close Coupled Chemical Sump Mark 3 ISO centerline mounted See Bulletin PS Standards ISO 13709/API 610, 8th & 10th ed. ISO 5199 Flows to 1400 m 3 /h (6160 gpm) Heads to 250 m (820 ft) Pressures to 25 bar (365 psi) emperatures from -40 C (-40 F) to 400 C (752 F) Heavy-duty casing with multi-ribbed discharge flange High-efficiency, front vane, open-style impeller Column lengths to 10 m (32 ft) Heavy-duty thrust bearings with axial adjustment above soleplate level Accepts multiple seal arrangements Elastomeric split element coupling Options Recessed impeller Suction strainer Spacer coupling Rectangular or circular soleplate Oil lubrication to thrust bearing Zone Ø hazardous area beneath soleplate configuration CE marked; A compliant; certificate available Other Configurations Recessed Impeller, Sump Fully jacketed, molten salt design See Bulletin PS

11 HPX (OH2) Centerline Mounted HPXM (OH2) Centerline Mounted, Low-Flow ERPN Centerline Mounted Standards ISO 13709/API 610 (OH2), latest ed. Standards ISO 13709/API 610 (OH2), latest ed. Standards Flowserve Overhung Chemical Process Flows to 2000 m 3 /h (8800 gpm) Heads to 350 m (1100 ft) Pressures to 80 bar (1160 psi) Temperatures from -160 C (-250 F) to 450 C (842 F) Centerline-supported casing Nozzle loading capability beyond ISO 13709/API 610 requirements Dynamically balanced impeller Rugged shaft design ISO 21049/API 682 seal chamber accommodates multiple seal types Choice of bearings Standard single row, deep groove, radial bearing and duplex, single row 40 angular contact thrust bearings Special bearing arrangements for high suction pressures Bearing lubrication and cooling options Oil mist and oil purge Fan cooling Finned cooling insert Related Configurations HPXT centerline mounted, top suction HPXH centerline mounted, high suction pressure HPXSL centerline mounted, slurry HPXIND centerline mounted, inducer HPXCC centerline mounted, coke crusher Flows to 30 m 3 /h (130 gpm) Heads to 280 m (920 ft) Pressures to 80 bar (1160 psi) emperatures from -160 C (-250 F) to 450 C (842 F) Low-flow, high-head design Replaceable volute inserts High-efficiency radial blade impeller Full interchangeability with HPX bearing assembly and mechanical seals Choice of bearings Standard single row, deep groove, radial bearing and duplex, single row 40 angular contact thrust bearings Special bearing arrangements for high suction pressures ISO 21049/API 682 seal chamber accommodates multiple seal types Bearing lubrication and cooling options Oil mist and oil purge Fan cooling Finned cooling insert Optional inducer Related Configurations HPX centerline mounted See Bulletin PSS Flows to 1100 m 3 /h (4800 gpm) Heads to 230 m (750 ft) Pressures to 60 bar (870 psi) emperatures to 350 C (660 F) Critical parameters meet ISO 13709/API 610 (OH2) Vibration limits Deflection limits at seal faces Nozzle loading capabilities Balancing grades ISO 21049/API 682 seal chamber accommodates multiple seal types Dynamically balanced, highefficiency impeller Centerline-supported casing Double volute design for discharge flanges 80 mm (3 in) and larger Renewable casing and cover wear rings Back pullout design Optional inducer Choice of API materials Related Configurations ERPN-O semi-open impeller High suction pressure: 35 bar (500 psi) See Bulletin PS See Bulletin PS

12 DVSH (BB1) Axially Split, Double- Suction, Single-Stage HDX (BB2) Radially Split, Double- Suction, Single-Stage HED (BB2) Radially Split, Two-Stage Between Bearings Single Case Standards ISO 13709/API 610 (BB1), latest ed. Standards ISO 13709/API 610 (BB2), latest ed. Standards ISO 13709/API 610 (BB2), latest ed. lows to m 3 /h ( gpm) eads to 565 m (1854 ft) Pressures to 150 bar (2175 psi) Temperatures to 204 C Speeds to 6000 rpm Double volute casing ydraulically balanced doublesuction impeller ISO 21049/API 682 seal chambers accommodate multiple seal types Stiff shaft design Baseplate designs and pump packages engineered to contract requirements Choice of bearings Ball radial and thrust Sleeve radial and ball thrust Sleeve radial and tilting pad thrust Choice of materials Carbon steel 12% chrome Austenitic stainless steels Duplex stainless steels See Bulletin PS Flows to 4100 m 3 /h ( gpm) Heads to 450 m (1500 ft) Pressures to 42 bar (610 psi); 100 bar (1450 psi) with HDX-H model emperatures to 450 C (842 F) Double volute, centerline supported, self-venting casing ASME (ANSI) B16.5 Class 300 flanges; optional Class 600 and 900 flanges Dynamically balanced, doublesuction impeller Stiff shaft design ISO 21049/API 682 seal chambers Standard dual single-row, back-toback mounted, angular contact thrust bearing Bearing options Sleeve radial and ball thrust Sleeve radial and tilting pad thrust Lubrication systems available 360 supported bearing housing Double case covers Related Configurations HDX-H high-pressure, radially split, double-suction In-line side nozzles Same-side nozzles (90 rotated) Flows to 1000 m 3 /h (4400 gpm) Heads to 650 m (2100 ft) Pressures to 120 bar (1750 psi) emperatures to 450 C (842 F) Heavy-duty, double volute casing with 180 staggered volutes op-top nozzle configuration ISO 21049/API 682 seal chambers ynamic balancing and R verifications on assembled rotating element Baseplate designs and pump packages engineered to contract Choice of bearings Ball radial and thrust Sleeve radial and ball thrust Sleeve radial and tilting pad thrust Choice of materials Carbon steel 12% chrome Austenitic stainless steel stainless steel Monel lining Other Configurations radially split, double-suction, two-stage In-line side nozzles Same-side nozzles High-pressure See Bulletin PS See Bulletin PS

13 HED-DS (BB2) Radially Split, Double- Suction, Two-Stage DMX (BB3) Axially Split, Multistage WXH Radially Split, Multistage, High-Pressure, Ring Section Standards ISO 13709/API 610 (BB2), latest ed. Standards ISO 13709/API 610 (BB3), latest ed. Standards Flowserve Between Bearings Single Case Flows to 2500 m 3 /h ( gpm) Heads to 750 m (2460 ft) Pressures to 120 bar (1750 psi) emperatures to 450 C (842 F) Double-suction, first-stage impeller Heavy-duty, double volute casing with 180 staggered volutes op-top nozzle configuration SO 21049/API 682 seal chambers ynamic balancing and R verifications on assembled rotating element Baseplate designs and pump packages engineered to contract Choice of bearings Ball radial and thrust Sleeve radial and ball thrust Sleeve radial and tilting pad thrust Choice of materials Carbon steel 12% chrome Austenitic stainless steel Duplex stainless steel Monel lining Other Configurations HED radially split, two-stage In-line side nozzles Same-side nozzles High-pressure See Bulletin PS lows to 2950 m 3 /h ( gpm) eads to 2130 m (7000 ft) Pressures to 275 bar (4000 psi) emperatures to 204 C Speeds to 6000 rpm Double volute hydraulic passages enewable case and impeller wear rings ISO 21049/API 682 seal chambers Axially split center bushing Shaft options Double extension for connection to auxiliary pumps or hydraulic turbines Special shaft end machining for hydraulic fitted couplings Interstage take-off option Baseplate designs and pump packages engineered to contract ynamic balancing and verifications on assembled rotors Choice of bearings Ball radial and thrust Sleeve radial and ball thrust Sleeve radial and tilting pad thrust Choice of bearing lubrication systems Choice of bearing cooling systems Choice of materials See Bulletin PS Flows to 900 m 3 /h (4000 gpm) Heads to 2650 m (8700 ft) Pressures to 310 bar (4500 psi) emperatures to 250 C (480 F) Cast suction and discharge heads with integral nozzles Single- or double-suction, first-stage impeller designs Investment cast diffusers and return channel hydraulic passages Compression interstage O-ring Separate, high-strength, sub-base Replaceable stationary wear parts mounted in the diffusers Standard flanged balance drum with serrated running clearances; optional straight balance drum Seal chamber accepts single, double and tandem mechanical seals Large diameter shaft with staggered impeller and balancing device keyways No pre-warming required Chrome steel nozzles Choice of bearings Ball radial and thrust Sleeve radial and ball thrust Sleeve radial and tilting pad thrust See Bulletin PS

14 WXB and WXB-B Diffuser Casing, Multistage, Process Barrel CHTA Diffuser Casing, Multistage, Utility Barrel HDB and HSB Volute Casing, Multistage, Utility Barrel Between Bearings Double Case Standards ASME Section VIII Standards ASME Section VIII Standards ASME Section VIII Flows to 300 m 3 /h (1320 gpm) Heads to 1200 m (3940 ft) Pressures to 150 bar (2175 psi) Temperatures to 200 C (390 F) Diffuser case construction Removeable cartridge inner case subassembly Large eye first-stage impeller Low-flow, high-head Barske impeller on WXB-B Proprietary balancing device Sleeve mounted deep groove radial and back-to-back mounted angular contact bearings High-capacity, antifriction thrust bearing Bearing lubrication system with oil bath, constant level oiler and sight glass Renewable casing and impeller rings High shaft diameter to bearing span ratio Options Hydrodynamic sleeve radial bearings Thrust bearing cooling system (air) Labyrinth end seals Available Configurations WXB: standard hydraulics WXB-B: low-flow, high-head hydraulics Flows to 5220 m 3 /h ( gpm) Heads to 4270 m ( ft) Discharge pressures to 517 bar (7500 psi) emperatures to 250 C (480 F) Speeds to 6000 rpm Internal casing with segmented stage elements Diffuser guide-vane construction Precision cast in-line impellers of high-quality chrome steel Heavy-duty barrel with forged steel discharge cover Fully enclosed or shrouded precision cast diffusers on highenergy applications Balance drum and sleeve made from hardened stainless steel forgings ilt pad thrust and tri-land radial bearings Serrated running fits Renewable casing rings and sleeves Flanged balance drum design Chrome-plated shafting under journal bearings Ground forged steel shafting See Bulletin PS Flows to 4000 m 3 /h ( gpm) Heads to 4300 m ( ft) Discharge pressures to 450 bar (6525 psi) emperatures to 425 C (800 F) Speeds to 9000 rpm xially split inner casing Double volute design with symmetrical upper and lower halves Opposed impeller design olute and impellers are cast of high-quality chrome steel Heavy-duty forged steel barrel and discharge cover Individually mounted and secured impellers Dynamic balancing and verifications on assembled rotor Minimal pressure breakdowns across running clearances Sleeve radial and tilting pad thrust bearings Baseplate designs and pump packages engineered to contract requirements See Bulletin PS See Bulletins PS-30-6 and PSS

16 VTP Vertical Turbine VCT Vertical, Mixed Flow Vertical Wet-Pit Standards Flowserve Flows to m 3 /h ( gpm) Heads to 700 m (2300 ft) Pressures to 100 bar (1450 psi) Temperatures from -45 C (-50 F) to 300 C (570 F) Sizes from 150 mm (6 in) to 1375 mm (54 in) Settings to 365 m (1200 ft) Above- or below-grade discharge Enclosed or semi-open impellers Open or enclosed lineshaft construction Product or enclosed oil lubrication Flanged or threaded column pipe High-pressure stuffing box Rigid, adjustable coupling Drive options Hollow or solid shaft motor Dry or submersible electric motors Variable speed drives Engine with right angle gear Steam turbine Options Thrust-balanced impeller O-ring bowl Adjustable flanged coupling Related Configurations VTP molten salt design VPC vertical turbine, double case See Bulletin PS Standards Hydraulic Institute WW Flows to m 3 /h ( gpm) Heads to 110 m (350 ft) Sizes from 1200 mm (48 in) to 3380 mm (133 in) Five-mitered elbow discharge head with above- or below-grade discharge Pullout or non-pullout construction Flanged outer column with integral bearing bracket Enclosed or semi-open impellers Oil, freshwater or self-lubricating column construction Seal chamber accepts packing or mechanical seal Three-piece rigid, adjustable motor coupling Shaft sleeves under the bearings and seal chamber Options Discharge head with integral axial thrust bearing assembly Cast or fabricated bowl assembly Integrated suction bell bearing bracket Multiple stages Thrust collar Sand cap Engineered to customer specifications See Bulletin PS

17 CAM Nuclear Diffuser Casing, Multistage, Utility Barrel CN Nuclear Radially Split, Diffuser Casing, Single-Stage Standards ASME Section III, Class 2 and 3 Flows to 60 m 3 /h (265 gpm) Heads to 1920 m (6300 ft) Pressures to 235 bar (3410 psi) emperatures to 120 C (250 F) Services CVCS charge Control rod drive Multistage, double case design Unique, compact design Modular impellers Low-flow stability and reliability over a wide range of flows No surging or pulsations Ball-ball construction ry disk spacer coupling Flanged axial thrust balancing device Modularized assembly and disassembly may be conducted without the use of a torch Forged barrel with no attachment welds Cartridge mechanical seals with no attachment welds No auxiliary cooling required Standards ASME Section VIII Flows to 5065 m 3 /h ( gpm) Heads to 800 m (2625 ft) Pressures to 100 bar (1470 psi) emperatures to 210 C (410 F) Power to kw ( hp) Speeds to 6000 rpm Services Reactor and steam generator feedwater Diffuser casing configuration Forged barrel High-speed pump design Double-suction impeller Special impeller designs for low NPSHA conditions Centerline mounted Pressure breakdown bushing or mechanical seal Sleeve radial and tilting pad thrust bearings standard See Bulletin PS Specialty Products Nuclear Pumps See Bulletin FPD-2. 17

18 CVP Vertical, Concrete Volute Specialty Products Standards Flowserve Hydraulic Institute Flows to m 3 /h ( gpm) Heads to 60 m (197 ft) ertical dry-pit design Removable metallic pump pullout unit within a concrete volute Suction bell connected to preformed high-efficiency, vortex-free concrete suction box Open mixed flow and closed mixed flow impeller options ry shaft design No submerged bearings Bearings and sealing systems easily accessible Prefabricated concrete segments Highly corrosion and erosion resistant Liquidyne or mechanical shaft seal Inflatable static seal Engineered to customer specifications Available Configurations open mixed flow impeller design closed mixed flow impeller design See Bulletin PS Liquidyne is a registered trademark of IHC. 18

19 Seal Selection Guide flowserve.com Refining & Petrochemical Industry application category model general purpose, water standard cartridge ISC2-682 Series amines, sour water pusher QB, QBQ non-flashing hydrocarbons metal bellows BX, BXQ caustic metal bellows BX, BXQ flashing hydrocarbons pusher QBQ, QBQ LZ high pressure, crude pusher UCQ, UOP high temperature plan 23, boiler feed water pusher D high temp non-flashing hydrocarbons metal bellows BXRH, BXHH dry gas backup containment GSL, GSD dual pressurized gas seal gas barrier GF-200 integrally geared equipment OEM GLS, GSS, GSG turbomachinery compressor Gaspac, Circpac Chemical Industry application category model standard cartridge ISC2 Series most low viscosity, mildly corrosive chemicals, pusher RO, Europac water, process water, caustics, mild acids, metal bellows BX, BXLS non-flashing low temperature hydrocarbons slurry Allpac special duty Pac-Seal high temperature/heat transfer metal bellows BXHH, BXRH high viscosity, slurry slurry SLM, Allpac most clean, low viscosity chemicals gas barrier GX-200, GF-200 acids, corrosive chemicals pusher RA, RA-C integrally geared equipment OEM GLS/GSS/GSG mixers Power Industry mixer mixer standard cartridge M Series, Mixerpac VRA, MSS ISC2-MW application temperature pressure cooling category model water, condensate low low none standard cartridge ISC2 Series low low none special duty PSS III medium medium none pusher QBU boiler feed water medium medium Plan 23 pusher Europac 615 high high Plan 23 pusher D, DP high very high Plan 23 pusher DHTW blowers high low none special duty Circpac MD low low none slurry SLM flue gas desulphurization low low none slurry SLC low low none slurry RIS 19

20 Pipeline Industry application pressure category model flashing light hydrocarbons medium pusher QBQ, QBQ LZ low metal bellows BXQ hydrocarbons, crude oil medium pusher QBQ high pusher HSH, UOP very high pusher UHTW dry lift-off gas back-up medium containment GSL low metal bellows BX produced water medium slurry Allpac medium pusher QB very high pusher UHTW dense phase fluids, CO 2 very high pusher UHTW, Gaspac T Pulp & Paper Industry application equipment category model pumps standard cartridge ISC2 Series paper stock pumps special duty PSS III pumps slurry SLM, Allpac refiners, conveyors bellows BX specialty equipment axial flow circulators special duty PSS III pulpers slurry SLM Mineral and Ore Processing Industry application slurry category model heavy slurry SLC, SLM-6200 slurry pumps medium slurry SLM-6000, Allpac light standard cartridge ISC2 Series agitators / autoclave mixer seal M Series accessories accessories SLD, QCD, EPD axial flow circulators special duty PSS III 20

21 flowserve.com Water & Wastewater Industry application category model standard cartridge ISC2 Series pusher RO water pusher Europac special duty PSS III special duty Pac-Seal sludge slurry SLM slurry Allpac Pharmaceutical Industry application category remark model mixer wet or dry dual pressurized M Series mixers, agitators, mixer CIP/SIP dry lift-off dual Mixerpac 2568 / 2570 blenders, dryers standard cartridge wet dual pressurized ISC2-MW mixer dry contacting single VRA mixer split seal MSS mixer wet dual pressurized MW-200 autoclaves, centrifuges mixer dry contacting dual pressurized MD-200 mixer dry lift-off dual pressurized ML-200 bioreactors mixer bottom entry ST mixer side entry Mixerpac 589 pumps standard cartridge single or dual ISC2 Series special duty split seal PSS III 21

22 ISC2-PX Single cartridge pusher seals ISC2-PP Dual cartridge pusher seals ISC2-BX Single metal bellows seals ISC2 Standard Cartridge Seals General purpose ASME, ISO, JIS pumps Pressure up to 20.6 bar (300 psi) Temperature -40 to 204 C (400 F) Speed up to 23 m/s (75 fps) General purpose ASME, ISO, JIS pumps Pressure up to 20.6 bar (300 psi) Temperature -40 to 204 C (400 F) Speed up to 23 m/s (75 fps) General purpose ASME, ISO, JIS pumps Pressure up to 13.8 bar (200 psi) Temperature -40 to 204 C (400 F) Speed up to 23 m/s (75 fps) Shaft Sizes 25 to 200 mm (1.000 to inch) Shaft Sizes 25 to 200 mm (1.000 to inch) Shaft Sizes 25 to 95 mm (1.000 to inch) Single cartridge pusher seals Dual cartridge pusher seals Single cartridge metal bellows seals Applied in a wide variety of general purpose industrial applications and equipment Applied in a wide variety of general purpose industrial applications and equipment Applied in a wide variety of general purpose industrial applications and equipment Thermal management technology helps the seal run cooler and tolerate dry running events Advanced design volute grove significantly increases barrier fluid flow to promote cool running Thermal management technology helps the seal run cooler and tolerate dry running events Stationary face support drive mechanism reduces wear in applications with high vibration levels For sizes larger than 70 mm (2.750 inch), the stationary support drive mechanism allows a larger range of dynamic movement commonly found in larger equipment Throttle bushing provides safe containment in the unlikely event of a seal failure Springs and pins are outside the product for reduced corrosion Available in a wide range of materials Reference FSD243 The seal arrangements are tandem and double balanced to allow both pressurized and unpressurized operation Stationary face support drive mechanism reduces wear in applications with high vibration levels For sizes larger than 70 mm (2.750 inch), the stationary support drive mechanism allows a larger range of dynamic movement commonly found in larger equipment Springs and pins are outside the product for reduced corrosion Available in a wide range of materials Reference FSD243 Edge-welded bellows of Alloy C-276 metallurgy are well suited for a wide range of chemical environments Metals bellows maintain excellent seal face loading without hanging up due to solids build-up Throttle bushing provides safe containment in the unlikely event of a seal failure Available in a wide range of materials Reference FSD243 22

23 ISC2-BB Dual metal bellows seals ISC2-682 ISC2 seals compliant to API 682 ISC2-MW Dual pusher seal for mixer service General purpose ASME, ISO, JIS pumps Pressure up to 13.8 bar (200 psi) Temperature -40 to 204 C (400 F) Speed Shaft Sizes up to 23 m/s (75 fps) 25 to 95 mm (1.000 to inch) Dual cartridge metal bellows seals Applied in a wide variety of general purpose industrial applications and equipment Advanced design volute groove significantly increases barrier fluid flow to promote cool running The seal arrangements are tandem and double balanced to allow both pressurized and unpressurized operation Edge-welded bellows of Alloy C-276 metallurgy are well suited for a wide range of chemical environments vailable in a wide range of materials Reference FSD243 API 610 or ASME enlarged bore pumps Pressure pusher bellows up to 20.6 bar (300 psi) up to 13.8 bar (200 psi) Temperature -40 to 204 C (400 F) Speed up to 23 m/s (75 fps) Shaft Sizes pusher 25 to 200 mm (1.000 to inch) bellows 25 to 95 mm (1.000 to inch) Seals satisfy all API 682 design and qualification test requirements Configurable as either Type A pusher seal or Type B metal bellows seal to suit specific applications vailable in all API 682 standard arrangements including single, dual unpressurized and dual pressurized Designs are built on ISC2 seal basic components, sharing the benefits of thermal management technology, volute groove design and Alloy C-276 bellows Mixers Pressure up to 6.9 bar (100 psi) Temperature -40 to 204 C (400 F) Speed up to 1.1 m/s (3.5 fps) Shaft Sizes 25 to 200 mm (1.000 to inch) Economical cartridge seal for top entry installations Dual wet design Thermal management technology helps the seal run cooler and tolerate dry running events 1.14 mm (0.045 inch) TIR on sizes up to 89 mm (3.500 inch) shaft size 1.52 mm (0.060 inch) TIR on sizes greater than 89 mm (3.500 inch) shaft size olute groove significantly increases barrier fluid flow to promote cool running even at mixer speeds ISC2 Standard Cartridge Seals Built for general duty refinery and chemical plant services Reference FSD243 23

24 QB General purpose pusher seals QBB/QB Dual pressurized pusher seals capable of zero emissions QBQ LZ/GSL Dual unpressurized pusher seals with containment seals Pusher Seals Pumps, including API 610 Pumps, including API 610 Pumps, including API 610 Pressure up to 51.7 bar (750 psi) Pressure up to 51.7 bar (750 psi) Pressure up to 51.7 bar (750 psi) Temperature -40 to 204 C (400 F) Temperature -40 to 204 C (400 F) Temperature -40 to 204 C (400 F) Speed up to 23 m/s (75 fps) Speed up to 23 m/s (75 fps) Speed 6.1 to 23 m/s (20 to 75 fps) Shaft Sizes 12.7 to mm (0.500 to inch) Shaft Sizes 20 to 127 mm (0.787 to inch) Shaft Sizes 20 to 116 mm (0.787 to inch) General industry single, balanced, multi-spring, pusher seal Welded keys drive rotating seal face providing robustness to high torque scenarios A wide range of available features enable improved performance in challenging applications Choice of throttle bushing design: fixed, floating, segmented Other Configurations QBQ Standard API 682 Arrangement 1 Type A seal High balance seal face design for low emissions. Faces designed to suppress flashing and minimize heat generation in hydrocarbon applications QBS Single spring design provides the highest resistance to clogging and corrosion Standard API 682 Arrangement 3 Type A seal for pressurized barrier configurations Extremely robust to reverse pressurization with reverse pressure handling capabilities that far exceed conventional balanced seals Seal face geometry enables use of face to back configuration which is preferred in many dual seal applications Integral pumping ring Other Configurations QBQ/QBQ Standard API 682 Arrangement 2 Type A seal for use with a liquid buffer fluid High balance low emissions for hydrocarbon down to 0.45 specific gravity Reference FSD152 API 682 Arrangement 2 Type A seal for use with a buffer gas Specially designed for light hydrocarbons at low vapor pressure margin Precision face topography combats vaporization by increasing fluid pressure between the seal faces and reducing heat generation Specific gravities between 0.4 and 0.6 Dry-running lift-off containment seal provides near zero emissions and safety backup Other Configurations QBQ LZ/QBQ API 682 Arrangement 2 Type A seal for use with a liquid buffer fluid Reference FSD216, FSD143 QBU Grooved face option designed for hot water applications where cooling water is not available QBR Reverse configuration with stationary flexible element. Standard hydraulic decoking jet pump seal Reference FSD152, FSD175 24

25 MW-200 Top entry, wet mixer seals ML-200 Top entry, lift-off mixer seals Mixer Seals Mixers, agitators, filters, filter dryers Pressure vacuum to 35 bar (500 psi) Temperature -40 to 200 C (390 F) Speed up to 4 m/s (13 fps) Shaft Sizes 40 to 220 mm (1.575 to inch) Liquid lubricated seal Product side seal has reverse pressure capability Balanced dual pressurized seal Cooling coil options for higher temperatures available Cooling flange for higher temperatures up to 300 C (570 F) available Available with or without bearing Designed for steel or glass lined vessels Optional materials compliant with FDA CFR 21, USP Class VI, ADI Free Components and similar specifications Other Configurations MW-200 DIN Dimensions and flange connections to DIN for steel or glass lined flanges With or without bearing Reference FSD104 Mixers, agitators, filters, filter dryers Pressure vacuum to 6.7 bar (100 psi) Temperature -40 to 200 C (390 F) Speed up to 10 m/s (33 fps) Shaft Sizes 40 to 220 mm (1.575 to inch) Noncontacting, lift-off gas barrier seal Advanced lift-off technology avoids wear from seal face contact Barrier leakage does not affect product quality Low drag design for the dynamic O-ring (no hang-up) Operates with a simple gas barrier support system Optional with or without bearing Cooling flange for higher temperatures up to 300 C (570 F) available Sanitary gland option for sterilization purposes Available for steel or glass lined vessels Optional materials compliant with FDA CFR 21, USP Class VI, ADI Free Components and similar specifications Other Configurations ML-200 DIN Dimensions and flange connections to DIN for steel or glass lined flanges With or without bearing Reference FSD104 25

26 Gaspac T Tandem compressor seals Gaspac L Tandem seal with interstage labyrinth Gaspac D Double compressor seals Compressor Seals Compressors Compressors Compressors Pressure up to 425 bar (6160 psi) Pressure up to 425 bar (6160 psi) Pressure up to 60 bar (870 psi) Temperature -100 to 230 C (-150 to 450 F) Temperature -100 to 230 C (-150 to 450 F) Temperature -100 to 200 C (-150 to 400 F) Speed 1 to 250 m/s (3 to 820 fps) Speed 1 to 250 m/s (3 to 820 fps) Speed 1 to 140 m/s (3 to 460 fps) Shaft Sizes 40 to 360 mm (1.500 to inch) Shaft Sizes 40 to 360 mm (1.500 to inch) Shaft Sizes 40 to 360 mm (1.500 to inch) Tandem arrangement cartridge seal Both inboard and outboard seals have full product pressure capability Outboard seal normally operates under low pressure. In the event of an inboard seal failure, the outboard seal acts as an installed spare Process gas has controlled leakage across both sets of seal faces Choice between T-Groove face geometry for bidirectional rotation or Advanced Pattern Groove for unidirectional rotation Seal faces are noncontacting from slow roll up to the highest speeds Spring energized O-ring provides low drag for excellent seal face tracking Optional PTFE dynamic sealing element extends the temperature range and chemical resistance Standardized inboard and outboard seal parts for easy interchangeability Higher pressures and larger sizes available on request Reference FSD113 Interstage labyrinth keeps process gas from migrating to outboard seal faces Eliminate process leakage gas to atmosphere with interstage purge Both inboard and outboard seals have full product pressure capability Outboard seal acts as an installed spare with full pressure capability Choice between T-Groove face geometry for bidirectional rotation or Advanced Pattern Groove for unidirectional rotation Seal faces are noncontacting from slow roll up to the highest speeds Spring energized O-ring provides low drag for excellent seal face tracking Optional PTFE dynamic sealing element extends the temperature range and chemical resistance Standardized inboard and outboard seal parts for easy interchangeability Higher pressures and larger sizes available on request Reference FSD113 Dual pressurized opposed arrangement seal configuration Inboard and outboard seals run at barrier pressure set higher than the process pressure For toxic and/or flammable process gases where zero process emissions are required For process gas contaminated with particles For very low pressure applications where a tandem seal can not be used Choice between T-Groove face geometry for bidirectional rotation or Advanced Pattern Groove for unidirectional rotation Seal faces are noncontacting from slow roll up to the highest speeds Spring energized O-ring provides low drag for excellent seal face tracking Optional PTFE dynamic sealing element extends the temperature range and chemical resistance Standardized inboard and outboard seal parts for easy interchangeability Higher pressures and larger sizes available on request Reference FSD113 26

27 Gaspac S Single compressor seals Circpac CB Carbon ring seals Circpac LO Carbon ring seals Compressors Compressors Compressors Compressor Seals Pressure up to 250 bar (3600 psi) Pressure up to 5 bar (70 psi) Pressure up to 5 bar (70 psi) Temperature -100 to 230 C (-150 to 450 F) Speed Shaft Sizes 1 to 250 m/s (3 to 820 fps) 40 to 360 mm (1.500 to inch) Single cartridge seal with controlled process gas leakage to the atmosphere For clean applications where the gas sealed is neither flammable nor harmful to the atmosphere Circpac or labyrinth seals may be integrated to reduce the amount of process leakage Choice between T-Groove face geometry for bidirectional rotation or Advanced Pattern Groove for unidirectional rotation Seal faces are noncontacting from slow roll up to the highest speeds Spring energized O-ring provides low drag for excellent seal face tracking Temperature -40 to 80 C (180 F) Speed up to 140 m/s (460 fps) Shaft Sizes 40 to 360 mm (1.500 to inch) Carbon ring seals for continuous noncontacting operation and no wear Helps protect the Gaspac seal from bearing oil mist Applied to the front of a Gaspac seal, works to separate process gas from the Gaspac seal Designed to prevent process gas leakage into the bearing oil Bidirectional design handles reverse rotation which means less spare parts inventory No dewpoint limitation for separation gas High operational safety and reliability Reference FSD113 Temperature -40 to 140 C (-40 to 280 F ) Speed up to 140 m/s (460 fps) Shaft Sizes 40 to 360 mm (1.500 to inch) Balanced floating carbon ring design Bidirectional T-Groove technology on the inside diameter provides noncontacting operation and no wear Helps protect the Gaspac seal from bearing oil mist Helps prevent process gas leakage from entering the bearing oil chamber Precision mortise joint design provides low joint bypass leakage Minimized clearance for low gas consumption Same gas consumption under static and dynamic conditions No dewpoint limitation for separation gas ptional PTFE dynamic sealing element extends the temperature range and chemical resistance Reference FSD113 Higher pressures and larger sizes available on request Reference FSD113 27

28 Circpac HP Carbon ring seals Turbopac 378 Turbo compressor seals Supplypac TM Dry gas seal support system Compressor Seals Compressors Compressors Compressors Pressure up to 10 bar (145 psi) Pressure up to 100 bar (1450 psi) Pressure up to bar (6000 psi) Temperature -40 to 180 C (350 F) Speed up to 90 m/s (300 fps) Temperature -40 to 180 C (360 F) Speed up to 90 m/s (300 fps) Temperature up to 204 C (400 F) Shaft Sizes 25 to 280 mm (1.000 to inch) Shaft Sizes 40 to 260 mm (1.500 to inch) Eliminates NDE required with welded systems Enhanced safety over welded systems Carbon ring seals for stand alone operation Cost effective sealing solution for low pressure applications where the very low leakage of a conventional gas seal is not required Any ring combination can be arranged in a Circpac seal to meet specific application requirements Additional features such as labyrinths, face seals, pressure sensing ports and purge/vent/drain ports are available Reference FSD113 Balanced single or dual seal Bidirectional seal face technology Designed for optimized operational safety and reliability for higher speed and pressure applications Non-rotating spring assembly for higher rotational speed Reverse pressure capability Cartridge design available for easy installation Solid stationary face Optimized heat transfer Handles emergency shut downs Available in face to face arrangement Other Configurations Turbopac 2100 Dual pressurized seal for high pressure applications up to 100 m/s (330 fps) and 300 bar (4350 psi) Reference FSD113 Shortened delivery cycles through reduction in engineering, manufacturing and assembly time Flexible, modular design, key for offshore installations with space limitations Accommodates bolt-on seal gas conditioning equipment whether added at the factory or in the field Allows for individual component packaging and shipping to accommodate field assembly Design Specifications Meets API 614 design criteria and is ASME B31.3 certified Utilizes proprietary Flowserve flanges Effective bore comparable to 1 inch XXS pipe Flow paths are scalable for lower pressure, larger bore, and higher flow rates Materials: 316/316L stainless steel, monel, and others as required Gaskets: FKM, FFKM, PTFE, RTJ, spiral wound Industry standard material certification available for components Reference FSD113 28

29 Cleanpac TM D Liquid removal system Cleanpac TM F Pre-filter Cleanpac TM DL Single and dual coalescing filters Compressors Design Specifications Compressors Design Specifications Compressors Design Specifications Compressor Seals Type of filtration Bulk liquid removal Type of filtration Coalescing Type of filtration Coalescing Bulk liquid removal Efficiency Plate / mesh pad Bulk liquid removal Efficiency Vane pack Efficiency Maximum flow rate 368 ALM (13 ACFM) Maximum flow rate Lower chamber liquid holding capacity 5 liter (1.3 gallon) Maximum flow rate Lower chamber liquid holding capacity 3.5 liter (0.9 gallon) Lower chamber liquid holding capacity Maximum design pressure liter (0.05 gallon) 350 bar (5076 psi) Maximum design pressure Maximum design temperature 350 bar (5076 psi) 204 C (400 F) Largest single purpose liquid removal vessel in the Flowserve inventory Incorporates dual stage technology to insure maximum efficiency Mesh pad removes large particles (>10 µm) and coalesces fine mists and liquids that are entrained within the gas stream Other Configurations Cleanpac DC mploys all of the liquid removal capabilities of the Cleanpac D in a highly compact design Reference FSD113 Upper chamber liquid holding capacity Maximum design pressure Maximum design temperature 2.6 liter (0.68 gallon) 350 bar (5076 psi) 204 C (400 F) Dual stage liquid knockout and fine particulate filter enefits of a pre-filter liquid removal system and a final coalescing filter in one complete package Larger coalescing element allows for extended operational periods between change-outs or accommodates extremely high levels of particulate contamination Reference FSD113 Maximum design temperature 204 C (400 F) general service coalescing filter assembly designed to protect dry gas seals and other sensitive equipment from particles and fine liquid mists The simple design is focused on the safety of continuous flow and ease of use an be configured in single, dual arrangements (with or without transfer valve) and in a double block and bleed arrangement With the addition of actuated transfer valves the versatility of the Cleanpac DL is expanded to include utilization in unmanned stations The typical application of the Cleanpac DL is a combination of the transfer valve and two single housings, creating an assembly that is reliable and effective Reference FSD113 29

30 Ampliflow TM Ensures adequate supply of clean, filtered gas Drypac TM Gas dryer N2 Genpac TM Nitrogen generator Compressor Seals Compressors Compressors Com