mechanical seal pumps supplier

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.

We specialize in hard-to-find seals and demanding applications. Our extensive network of resources enables us to locate the right manufacturer and part, every time.

At All Seals we know down time is not an option. We specialize in hard-to-find seals and demanding applications. With over 40 years of experience in supplying quality replacement mechanical seals, we can help you identify the seal you need and solve your sealing problem. Our technical staff is available to help you – just give us a call. Our comprehensive stock of components ensures that we can build almost any seal combination for same day shipment. Whether you need a new seal or you have a seal to be repaired, we welcome the opportunity to help you with your rotary sealing needs.

We carry a comprehensive inventory of mechanical seal components, which allows us to build the right seal for your application. We’ll even design custom seals for one-of-a-kind applications.

Need hard faces or specialty elastomers? Give us a call. We can quickly build a repair kit to withstand any medium being pumped. You’ll find All Seals’ pump repair kits an invaluable part of your operation.

ISO 9001:2015 certified. Custom manufacturer of abrasion, acid, alcohol, alkali, oxidation, ozone, radiation, sunlight and water resistant rubber and plastic O-ring seals. Made from EPDM, butyl, fluoroelastomer, fluorosilicone, natural rubber, neoprene, nitrile, NBR, HNBR, SBR, silicone, high tear strength silicone, TPR, TPU, TPE, thermoplastics and polyurethane. Capabilities include injection molding, die cutting and prototyping. Assembly and PTFE coating additional services are also provided. Serves the aerospace, automotive, commercial, construction, dental, electrical, food handling, laboratory, marine, mining, municipal, oil and gas, recreational, retail, transportation and wastewater industries. Meets ASTM and SAE standards. Six Sigma certified. JIT delivery. Overseas sourcing options also offered.

Mechanical seals are intended for applications in which a rotating shaft and its housing are under a state of stress, including a combination of high pressure, temperature, and speed.

Most mechanical seals are specially designed to prevent leaks in particular applications and cannot be interchanged with those seals used in other mechanisms. A piston seal, for example, cannot be used as a flange gasket; they are shaped differently, made out of different materials, and feature different mechanical properties of a given mechanical seal always depends on the conditions in which it will be applied.

Also, depending on the narrowness or broadness of a given understanding of the words “mechanical seal,” certain kinds of seals may or may not qualify. Simple plastic lids qualify by the broadest definitions, while some of the strictest definitions might only include seals applied in industrial process equipment or in heavy machinery. In either case, mechanical seals perform the same task: to isolate and contain materials in an enclosure.

Correctly pairing seals with their applications is essential to the safe and effective use of the equipment in which they are installed. For example, Teflon is often chosen for use in hydraulic cylinders because it is resistant to corrosion induced by exposure to hydraulic fluids. Natural rubber, on the other hand, may degrade when exposed to such chemicals. The decision to employ a given seal material should always be chosen carefully; this will ensure sustained effective and safe operation of the seal and the equipment it protects.

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.

... 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 ...

... install;• Metal bellows provide better faces alignment;• Does not have dynamic gaskets;• Self-cleaning;• Adapts to API standard pumps;• Available with stationary or rotating bellows.

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 M7N series is made of compact structure. It has a various application scope and high interchangeability. This series is widely used in petrochemical pumps. It is also embedded with drive collar that ...

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

... displacement vane pumps that are manufactured by Hof Hydraulic. They are equipped with a cartridge kit design which permits easy repair and interchangeability between pumps.

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

The scope of our mechanical pump 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, 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 pump seals has you covered.

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.

Mechanical seal varieties are used to prevent the unwanted release of pressure, lubricants, hydraulic fluids and other properties of a system that makes use of them. Seals are also used to prevent the contamination of those systems by dirt and other hazards. Equipment like agitators, mixers, gas seals, pumps, valves, actuators and many other kinds of machinery all involve the use of some variety of mechanical seal.

In addition to preventing leaks, mechanical seals also keep contaminants from entering and help to maintain pressure levels. Piston seals, flange gaskets and diaphragm seals are also kinds of mechanical seals, and they are all essential to the functioning of certain kinds of equipment.

Most mechanical seals are specially designed to prevent leaks in particular applications and cannot be interchanged with those seals used in other mechanisms. A piston seal, for example, cannot be used as a flange gasket; they are shaped differently, made out of different materials and feature different mechanical properties. The shape, size, and composition of a given mechanical seal always depends on the conditions in which it will be applied.

Also, depending on the narrowness or broadness of a given understanding of the words "mechanical seal," certain kinds of seals may or may not qualify. Simple plastic lids qualify by the broadest definitions, while some of the strictest definitions might only include seals applied in industrial process equipment or in heavy machinery.

In either case, mechanical seals perform the same task: to isolate and contain materials in an enclosure. Correctly pairing seals with their applications is essential to the safe and effective use of the equipment in which they are installed. For example, Teflon is often chosen for use in hydraulic cylinders because it is resistant to corrosion induced by exposure to hydraulic fluids.

Natural rubber, on the other hand, may degrade when exposed to such chemicals. The decision to employ a given seal material should always be chosen carefully; this will ensure sustained effective and safe operation of the seal and the equipment it protects.

Mechanical seals are indispensable for sealing rotating shafts. They make sure that the fluid handled remains in the system, prevent emissions and thus protect the environment from contamination. High-quality shaft seals in the form of mechanical seals also ensure maximum economic efficiency and operating reliability for pumps. This is crucial because the majority of repairs arise due to sealing problems.

And this is where KSB’s mechanical seals can make a difference: as well as impressing with a robust design, they offer straightforward installation and optimal integration in the seal chamber – ensuring reliable and efficient system operation.

Siewert Equipment is the exclusive provider of Flowserve mechanical seals for Upstate, NY. Flowserve seals are the industry’s top choice for the most challenging environments. We offer a complete line of seals, including cartridge seals, dry-running seals, metal bellows, elastomeric bellows, mixer seals, split seals, and bearing protection devices.

Located in Fountain Inn, SC, we are known for our pump expertise, application understanding, knowledge of mechanical sealing technologies, and stocking philosophy. Operating from a 2,790 sq ft office and a 5,551 sq ft. stocked warehouse, we have a substantial customer base in the area and are continuing to grow.

Pump South, Inc. was formed and incorporated in 1997, with the singular goal of providing customers with quality parts, pumps, and service at a competitive price from local inventory. As other companies reduced inventory levels in the region, we saw the need locally for a stocking distributor of pumps, pump parts, and mechanical seals. Through hard work and the addition of key sales people and other employees over the years, Pump South, Inc. now represents over 15 pump lines and has approximately $1 million in new inventory.

Over the past several years, Pump South has worked hard at improving its repair and overhaul capabilities. We are now equipped with a jib crane, enhanced compressed air capabilities, on site sandblast cabinet, air test jigs, and several full-time mechanics on staff. We can handle many overhauls, break downs, and repairs on multiple size pumps and agitator/reactor seals at our location. We use laser optical alignment on our motor and pump skids, and offer on-location laser alignment upon request. Don’t send your pump/seal to some unknown factory location, only to wait weeks for a response.

At Pump South, we will break your pump down, analyze the possible failure point, quote repair pricing, and handle the entire repair directly from Fountain Inn, SC. We can also do some mechanical seal repairs on site, in emergency situations. We may not be able to do every repair in our shop, but the repairs we do will be fast, reliable, and first quality. In addition to several full time mechanics on staff, Pump South maintains a dedicated sales team in Fort Mill, Moncks Corner and Saluda, SC, standing by and ready to serve our valuable customers throughout the Carolinas.

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.

The working principle of mechanical seal for pump is to form the thin liquid film between rotating ring and shaft, so that it can efficiently prevent leakage of medium and make the end face lubricated, which help achieve the sealing effect. Mechanical seals are often used in rotating machinery, such as pumps, compressors, and reaction stirred kettle.

There are 2 common sealing methods of the pump: mechanical seal and soft packing seal. Each of them has different characteristics and they are also suitable for different occasions. The correct selection of mechanical seals is beneficial to reducing the cost and improving the working efficiency.

1. Good sealing function. In the long working, the sealing state of mechanical seals for pump is very stable, and the leakage is small: about 1% of the leakage of soft packing seal;

2. Long service life. The general service life can reach more than 1~2 year when used in oil and water working occasions; and the mechanical seals should have 6-months service life when used in chemical medium;

3. Small consumption of friction power. The friction power of mechanical seals for pump is only 10% ~ 50% of the soft packing seal. And the abrasion of the shaft or sleeve can be negligible;

4. Long maintenance period. The mechanical seals for pump can still meet the requirements of usage, even thought its end face is in a certain range of repair;

Mechanical seals for pump have complex structure, higher requirements and cost. And the operators needs to have a certain level of technology, such as the basic knowledge of fitter and the characteristics of the mechanical seal.

Struggling with seals on rotating equipment? Talk to us. We partner with John Crane to help our customers find the right combination of mechanical seal style and materials for the best solution for the application. Read how we helped a cold storage facility discover why their mechanical seal life was so short.