single mechanical seal factory

Depending on your specific needs and application, Flexaseal can help you identify the ideal products. Contact us to tell us about your needs and request a quote.

A single mechanical seal is a type of mechanical seal which consists of one primary seal and it seals from process to atmosphere.There is always some leakage either to atmosphere or into process depending on the process pressure.

-Found as Wet-running (liquid phase between sealing faces) on liquid pumps, Dry-running (gaseous phase between sealing faces) on blowers/compressors/mixers.

-Nearly always dry running contacting seal (mechanical seal face wear) for top mounted mixers. For side and bottom mounted (seal is submerged) a wet-running seal is normally specified.

If you have any query around how to install a single mechanical seal for agitators or mixers or have some concerns around the seal failures, why not contact one of our mechanical seal specialists below to discuss it in more detail and find out how we can help solve your issues and get your process back up and running reliably again.

... 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 and DIN standard ...

• 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 ...

... agitators on 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, ...

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 in the pump ...

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 ...

Aura™ reduces operational and transactional costs using a patented polymeric sealing device. Aura reduces leakage rates by up to 15 percent, lowering the total cost of operation while protecting the environment. An enhanced rotor design ...

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 seal

When purchasing the units, if left hand rotation, special seal, or a particular position of cartridge (shaft end or cover end) is needed, it should be ...

Cartridge Seals by CinchSeal are customized mechanical seals for rotary air locks in bulk handling equipment. They are designed to replace lip and packing seals in screw ...

We offer a range of standard inventory cartridge mechanical seals, including single and double seals to suit even the most demanding application and thanks to our modular design system we offer them with the best on-time delivery performance in the industry.

For unusual applications our Standard Plus seal range offers all the benefits of a standard seal while meeting our customer’s specific needs. This covers competitor replacement seals, seals designed for specific pumps and seals designed for pumping specific processes.

Cartridge mechanical seal construction is a proven reliability improvement. The seals are pre-assembled at the factory, pressure tested and shipped as a unit, leading to improved performance as errors due to incorrect installation are reduced. Cartridge construction eliminates the need to measure and set spring compression, and having a mechanical seal pre-assembled means that the seal faces are protected from damage during installation.

Mechanical shaft seals are the best way to seal a pump. Face seals prevent leakage better than packing and if selected properly will last longer. Mechanical seals used in clean well lubricated applications can last 20 years. Seals can be constructed in single or double configurations, allowing only a vapor to escape.

Shaft seals are engineered forshaft-sealingapplications to serve Original Equipment Manufacturers or field replacement requirements, our seals will hold up to difficult applications. We can also asset in theconversion from braided pump packing to a mechanical seal.

American Seal and Packing delivers a full range of rotary mechanical seals configurations and component materials - to handle pump service requirements in a wide range of industries. . When you Specify a AS&P seals you have the advantage of proven reliability. When we need engineered seals for difficult applications we utilize the engineering departments of some of the top mechanical seal manufacturersin the world.

The scope of our mechanical seal product range far exceeds any other seal manufacturer. From small elastomer bellows seals used in millions of domestic water pumps to double mechanical seals that ensure maximum sealing safety and large, highly customized dry-running gas seals for mission critical high speed turbo compressors, John Crane has the right product for any application.

Our world-class rotating equipment technologies, paired with an unmatched breadth of applied engineering expertise, meet virtually all international standards including API 682 and help plants reduce maintenance costs, slash down time and improve reliability. When it comes to keeping your rotational equipment running 24/7, John Crane’s comprehensive range of mechanical seals and systems has you covered.

A range of seals for mission-critical applications, designed to solve the application-specific challenges of each industry. From API 682 compliance for the oil and gas industries, using gas seal technology on our innovative pump gas seals to eliminate fugitive emissions, dealing with slurry in the mining and minerals processing industries, to the difficulties associated with maintenance on large pumps and rotating equipment — we have a solution.

Dry-running, non-contacting gas seals have been the industry standard since the early 1980s for turbomachinery. John Crane gas seals, separation seals and support, monitoring, control and conditioning systems — the heart of any reliable sealing solution — are constantly evolving to meet the needs of customers. The product portfolio is supported by unrivaled global service capability providing repair, retrofit, gas seal storage and reliability expertise, delivering total solutions throughout the product lifecycle.

In industries like chemical, pharmaceutical, pulp and paper, and food and beverage, safeguarding and compliance with industry standards, avoiding contamination and efficiency are always top priorities. Our range of vessel and agitator seals optimize equipment performance, maintain product purity and conform to industry regulations, no matter where you are.

Our range of mechanical seals, packing and bearing isolators combines advanced, thoroughly proven technologies with extensive industry expertise to create a range of products characterized by innovative design concepts and outstanding manufacturing quality. Tried, tested and effective solutions for virtually any application that deliver robust performance, reduced installation times and lower maintenance costs.

Create the optimum operating environment that will ensure outstanding seal performance and reliability. Our comprehensive range of engineered pressure reservoirs, gas seal control panels, heat exchangers and abrasive separators can be combined to produce the perfect seal support system for any application.

Designed to overcome rigorous challenges, our comprehensive suite of seal face technologies combat limited seal face lubrication that adversely affects reliability, cost and durability. Our engineers designed these face treatments to extend rotating equipment life through advanced micro machined patterns and features improving seal face lubrication that optimizes equipment performance. We deliver the right face technology for the right application.

A.W. Chesterton® is a manufacturer of industrial fluid sealing and maintenance products including hydraulic seals, pneumatic seals, mechanical seals and packing, oil seals, o-ring seals, metric seals, lip seals and many other products. We are ISO 9001/14001 and MRP II Class A certified.

AccroSeal® is committed to manufacturing high quality seals to your design at competitive prices. The AccroSeal® technical sales team works directly with your engineering department to solve the most difficult sealing applications. Our sealing product portfolio includes wipers, lip seals, o-rings, piston rings, v-rings, and more produced from our exclusive Accrolon® engineered compounds.

American High Performance Seals Inc. designs and manufactures hydraulic seals, rotary shaft seals, oil seals, gaskets and other high performance rubber and plastic parts. AHP Seals designs and manufactures the most durable seals available and delivers them within 1-4 days.

Since 1981, American Seal Supply Co. has been distributing top-quality fluid seals and packing to its varied customer base. Among our product offerings are oil seals, rubber seals, o-ring seals, metric seals, Teflon® seals and lip seals. We also supply hard-to-find and custom-made seals.

American Seal & Packing is a leading manufacturer & distributor of mechanical seals, Grafoil, gasket material, cut gaskets and quality o-rings. We are constantly working to provide innovative solutions to mechanical seal problems. With our wide selection of products we"re finding better ways to serve our customers all the time. Contact our expert staff for a quote to meet your needs.

Appleton Packing and Gasket was born out of the need for better service. Among the many products we offer are mechanical seals, oil seals, gaskets, mechanical packings and o-rings. We attribute our success to the trust placed in us by our customers. Our continuing goal is to offer outstanding quality products at competitive pricing, in a manner which will best satisfy customer needs.

Beacon Gasket & Seals Co. is fully tooled to cut your requirements from compressed non-asbestos, gylon, gore-tex, flexible graphite, teflon, silicone, red rubber and neoprene rotary seals and other hydraulic sealing systems. Specializing in MTBF Solutions and representing the best manufacturers in the industry, we are excited about our expanding product offerings and the opportunity to serve you.

CoorsTek provides custom engineering, materials expertise, operational excellence and rapid execution to make our world measurably better! Technical ceramic, engineering plastic and specialized metal components help us build tomorrow’s technology. CoorsTek hydraulic seals offer extreme-temperature, high-pressure, chemically inert, static and dynamic seals for the most demanding applications.

CW Marsh offers you the best of both worlds: the toughest, most versatile natural material available for sealings and the benefits of a century of technological advancements and product innovation. CW Marsh produces leather vee packings, cups, u-packings, flanges, and back-up washers, all manufactured and backed with the same old-world dedication to quality, service and dependability.

At D&D Engineered Products Inc. we manufacture top of the line hydraulic seals, gaskets, various o-rings, high temperature tapes, compression packings, and much more. We promise to cater our product to any needs you may have, such to ensure your satisfaction. If you would like more information please give us a call.

East Texas Seals, Inc. is a distributor of O"Rings and Gaskets for Parker Seal. If you need an O"Ring, Seal or Gasket, we can fulfill your needs. We have supplied the Oil Field industry with O"Rings to adequately keep their oil rigs up and running. East Texas Seals, Inc. works closely with the U.S. Government and Defense departments, shipping and storage companies and all commercial sectors.

EPM, Inc. is your one stop shop for seals, with billions of styles including rod seals, piston seals, symmetrical seals, V-Rings, wipers, rotary shaft seals, wear rings, static seals, back-up rings, o-rings, buffer rings, u-cups, oil & grease seals, cast iron piston rings and gaskets. Whether you need one or one million, EPM offers fast turnaround and great prices on seals up to 21inches or 600mm.

With an extensive customer service center for catering to customer needs, Freudenberg-NOK manufactures a number of different seals. These offerings include hydraulic seals, pneumatic seals, o-ring seals, rod seals, piston seals and pump seals.

Garlock Sealing Technologies is the global leader in high-performance fluid sealing products for the world’s processing industries. Their 12 manufacturing facilities in the U.S., Canada, Europe, Asia and Latin America collectively produce the broadest range of fluid sealing products designed specifically for industrial applications. Some products include metal gaskets, o-rings and oil seals.

Here at Gasket & Seal Fabricators, we supply die cut, lathe cut, extruded, molded and spliced gaskets of all types, sizes and shapes. We specialize in both commercial and military spec materials, including many UL, FDA and NSF recognized materials. Our in-house capabilities include various types of die cutting equipment such as punch presses, both manual and automatic roll feed, clicker presses, and beam presses. Contact us for more information!

We manufacturer high quality hydraulic seals that are ideal for a wide range of industries. Here at Global O-Ring and Seal, LLC we are a trustworthy manufacturer who is known for our ability to adhere to all of your special requests. These seals come in a number of different materials including Buna, Viton, Silicone, Teflon, Aflas and more. Please give us a call today to learn more!

We are a preferred supplier to most of the leading global manufacturers of hydraulic equipment, air compressors, transmissions, hydraulic clutches, valves and shock absorbers. We manufacture hydraulic seals and pneumatic seals among other products. Let us work together to enhance your applications.

Over 100 years, Hallite Seals International has been at the cutting edge of fluid power technology, manufacturing a wide range of rod / gland, piston, and static seals, as well as support and bearing components, for technically challenging applications, from a wide range of materials which include Polytetrafluoroethylene (PTFE), Polyurethane (AU), nitrile rubbers (NBR) and Fluoro-elastomers (FKM).

For over 34 years, Harwal has continued to be the leader in metric oil seals. With one of the largest seal selections, 1,000,000 seals in 7,000 different sizes in stock, be assured we"ve got what you need. We also offer V-rings, standard inch sizes, end caps, Teflon® seals, wipers and gamma seals!

For over 34 years, Harwal has continued to be the leader in metric oil seals. With one of the largest seal selections, 1,000,000 seals in 7,000 different sizes in stock, be assured we"ve got what you need. We also offer V-rings, standard inch sizes, end caps, Teflon® seals, wipers and gamma seals!

Hi-Tech Seals is capable of either creating parts with our in-house machining department or utilizing our relationships with industry leading seal manufactures. Our sales staff works with customers to find the best solution to replicate existing or design new parts. Different manufacturing options include machining, molding and extrusion.

At HydraPak, we make replacing your hydraulic seals easy, so you can get your seal repair jobs completed quickly, saving you time money. Even the most difficult seal repair challenges can be handled by our knowledgeable staff to get your equipment. We offer expertise in products for high-tech applications, as well as the ability to source everything from o-rings to sheet goods to sealing devices.

Being a seal manufacturer and distributor, JEM Seal Co. offers mechanical seals, hydraulic seals, oil seals, rubber seals, and more. Our mining equipment industry seals are used exclusively by Hallite Mining. Our stock of piston seals, rod seals, and wipers are in stock for your specific needs.

Encapsulated O-ring manufacturer and Precision extruder M-Cor Inc. is a leading U.S. producer of high performance sealing products for extreme environments. Extruded profiles are converted into o-rings, Teflon® encapsulated o-rings, camlock gaskets, chemical transport tubing and other sealing products. With in house tooling capabilities, we are able to immediately respond to customer requests.

Martin Fluid Power distributes on a worldwide basis, hydraulic seal repair kits, o-ring seal repair kits, metric seals, Teflon® seals and a lot of other types of seals, plus gaskets and packing. Our products come in many different shapes, sizes, materials and colors to suit your specifications.

Speed is of the essence at Michael-Stephens Co. Within 24 hours of your request, we can customize nitrile oil seals for you in a variety of profiles and materials. We work with a wide range of Teflon®-filled items. We also supply hydraulic seal kits; our website lists the wide range of manufacturers we carry.

Pacific International Bearing is capable of providing solutions for all types of applications with an educated and committed staff here to service your needs. PIB offers quality seals from Chu Hung Oil Seals Industrial Company (manufactured in Taiwan). They hold ISO 9001 Quality Certificates to provide top quality oil seals. Seals come in a variety of sizes and lip designs to suit your need.

With over 175 years of accumulative sealing experience, this team has helped pioneer the development of high performance seals around the world. Our core people excel at innovative seal design, high performance materials utilization, and efficient production techniques with a Certified ISO 9001: 2000 and AS9100 Rev. Some products of ours include, rotary shaft, rod and piston seals.

We are not only technically knowledgeable about hydraulic seals, but we also have the hands-on experience to back it up. We have over 30 years of industry experience, and we can use that experience to benefit you. We have faced nearly every problem and know the right solution for most problems. We can offer both stock and custom seals to benefit you. We will always put the customer first, so contact us today!

R&B Plastics is a supplier of custom machining serving a variety of industries including electronic connectors, plastics, filters, bearings, hydraulics and valve seals. With 34 years experience, R&B Plastics provides quality products to both the U.S. Government and major aerospace companies such as Boeing Corporation.

R.T. Dygert International is one of the largest distributors located in Minneapolis, MN and an office/warehouse in Niles, IL. RT/Dygert International prides itself on its responsive, service-driven culture and its reputation for its core values of quality, honesty and integrity and committed to a process of continuous improvement. Some of the products include piston and rod seals and o-rings.

Seal Master® specializes in manufacturing custom-built inflatable seals. These products include metric seals and rubber seals available in different sizes and shapes. Our seals are used in a wide variety of applications, including valves, robotics, conveyors, gates, brake devices and actuating devices.

Established in 1979, Southwest Seal and Supply has grown to become one of the most predominant distributors of sealing, hydraulic hoses, fittings, couplings/connectors, gasketing and fluid control products in the Southwest. We offer a wide range of products including the best in selection, quality, and value-added services.

System Seals offers a complete range of industrial hydraulic seals: small or large diameter, low or high pressure, reciprocating or rotary motion, dynamic or static sealing. We carry in-stock standard sizes plus are flexible enough to cater to all sizes. Rod Seals, Piston Seals, wipers & guide elements.

The T-Bird Group is a collection of distributors and manufacturers of seals, bearings, v-packings, unified pistons, wear rings, wipers, wear strips, u-cups, and machined plastic components.

Texacone Company, Inc is a manufacturer of fabric-reinforced elastomer and urethane molded products. Texacone specializes in molded seals up to 65" diameter in solid or split from a wide variety of fabric-reinforced elastomers. High temperature materials also available. Some of our products are: v-rings, flared u cup, piston cups and flanges.

Mechanical seal 166 is in popular using in south Asia and south American market, many people choose ceramic /carbon for rotary and stationary seal ring, and NBR rubber for the secondary seal, that sells with big quantity.

Guangzhou Lepu machinery CO., LTD becomes one of the leading mechanical seal supplier in south of china, we focus in designing and manufacturing mechanical seal for many kinds of famous brand pumps, our mechanical seal cover many kinds of industry like food, petrol chemical, paper making, sea ship, and so on.

MINKIX is a professional mechanical seal company that provides all kinds of inventory mechanical shaft seals for pumps, along with the same-day dispatch, and assures the aftermarket of higher quality, precision and performance.

We pride ourselves on being the in-stock supplier of mechanical seals that uses ERP to manage inventory. By doing so we are ensuring our clients are getting the right mechanical seals in the fastest manner possible.

With years of commitment to manufacturing quality seals and providing an excellent customer service, MINKIX is growing and gaining reputation and trust among wholesalers, distributors, and repair businesses.

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​This single cassette mechanical seal is engineered to meet the majority of plant-wide applications with excellent reliability. All wearing parts are contained in a single, replaceable cassette unit with a common, universal gland. Repairs involve only an exchange of cassettes.Streamlines inventory and simplifies pump seal selection

YALAN research and development center is located in city of Hefei, the captial of Anhui Province, China. It has 10 very experienced senior engineers working as a team for developing new mechanical seal solutions and provide technical support to the production factory of YALAN Seals.

The team has accomplished a total amount of over 3,600 models of mechanical seals and won 28 patents and invention. The search center of YALAN Seals is also named as one of the national high tech enterprises and provincial mechanical seal design and development technical center.

Flexaseal is a leading manufacturer of custom-engineered mechanical seals, edge welded metal bellows and the world’s first two-piece split cartridge mechanical seal. Flexaseal also offers a full line of OEM replacement mechanical seals for a wide range of rotating equipment, including pumps, mixers, agitators, and compressors. For 40 years, Flexaseal have been committed to designing and manufacturing sealing products and accessories of the highest quality.

​A self-contained unit consisting of a single seal assembly, mating ring, gland, sleeve, etc., which is pre-assembled and preset by the manufacturer prior to installation. A superior upgrade to component seals in both time saved and installation errors avoided.

​A self contained unit consisting two mechanical seals in a seal chamber in any combination which can utilise a pressurised barrier fluid or a non pressurised buffer fluid. These seal arrangements are a superior upgrade to a single cartridge when it is imperative the media does not leak to atmosphere.

API 682 (ISO 21049) is the leading reference for mechanical seals in petrochemical, chemical, and pipeline services worldwide. It has combined the aspects of seal design, testing, standardisation and applications to provide both end users and OEMs with a common source of information for mechancial seals.

​FHDS requires a mechanical seal adapter to replace the stuffing box. Rework the existing stuffing box by removing the throat. It may also require machining the shaft sleeve down or removing it to provide enough clearance for the rotating portion of the seal.

​Metal Bellows seals are commonly used in applications where the o-ring cannot withstand the temperature of the fluid in the pump. E.g. a bitumen pump where heating oil is used to bring the bitumen temperature to >250°c.

​Single cartridge rotating or stationary high temperature welded metal bellows design, no dynamic elastomers, even 360 face loading, confined gasket, flush, quench and drain, steam deflector available.

​The Flex-A-Seal fully split cartridge seal is the only split seal in the world that requires just two pieces to be handled for installation. Both sealing faces are secured in the cartridge halves and cannot be cocked, chipped or scarred. It is the only split seal on the market completely assembled and pressure tested before it is shipped to you.

Agitators can be mounted at the top, side or bottom of a vessel and all types have different characteristics and sealing requirements. IndustriTech can supply mechanical seals to cover all agitator and mixer applications.

Most double and even some single mechanical seals require the use of a suitable buffer fluid supply system. The supply system is used to fill the mechanical seal between the product and atmospheric faces to ensure the seal remains cool and lubricated. IndustriTech can supply and install the right Seal Supply System for your requirements.

Micro Seal is professional manufacturer of Cartridge Mechanical Seal in USA. We design and manufacture cartridge mechanical seal in USA mainly for the oil & gas, chemical, pharmaceutical, pulp & paper, power, mining and many more industrial applications. Manufacturer of Cartridge Mechanical Seal - Double Cartridge Mechanical Seal, Single Cartridge Mechanical Seal, High Pressure Cartridge Mechanical Seal in USA.