mechanical seal distributor manufacturer

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 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.

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.

Hayes Pump distributes the vast selection of John Crane mechanical seals. The range of seals available includes high performance, low emission petroleum seals, vessel and agitator seals, heavy-duty slurry seals and a variety of elastomer, formed and metal bellows seals suited to numerous applications. Hayes Pump is a factory-trained, stocking distributor for John Crane and provides local support and inventory.

John Crane has a strong legacy that dates back to the creation of the Crane Packing Company in 1917. Innovators from the start, John Crane designed the world’s first automotive mechanical seal in 1949. The groundbreaking design was soon followed by the development and introduction of the John Crane Type 1, end-face, elastomer bellows shaft seal. This patented product revolutionized sealing technology and is still one of the most widely used seals in the industry. Today, they are part of Smiths Group.

Hayes Pump carries the widest selection of seals in the market. We have the right solution for virtually any application. We will deliver unequaled performance, reduced installation times and lower maintenance costs. Rapid shipments are available from our stocked warehouse.

Dry Gas Mechanical Seals are non-contacting, dry-running mechanical seals and are designed to not contaminate a process. These seals are optimal for harsh working environment such as oil exploration, extraction and refining, petrochemical industries, gas transmission and chemical processing.

Metal Bellows Mechanical Seals allow for higher flow rates and less clogging than traditional spring seals. Bellows technology creates a uniform outside wall for uniform movement under hydraulic pressure. These seals are known for their reliability, tight tolerances, and compatibility with harsh media in pump systems.

PTFE Bellows Mechanical Seals are engineered for maximum reliability in extremely corrosive applications such as high concentrations of acids, salts, strong oxidizing and reducing agents and chemically active organic compounds.

Split Mechanical Seals use the latest modular split seal technology from John Crane. This combines the unique design requirements for wet-running and dry-running services onto one common seal platform.

Elastomer Bellows Mechanical Seals are widely recognized as the industry’s workhorse and suitable for a wide range of service conditions ranging from water and steam to chemicals and corrosive materials.

PTFE Wedge Mechanical Seals are used on corrosive applications, typically for chemical or hydrocarbon processing. Choices range from graphite-based wedges for corrosion resistance or high-temperature applications to DIN seals for general, low, medium and high pressure duties. Alternative seat designs options are available to suit product and operating conditions of applications.

Vessel and Agitator Mechanical Seals range from single Dry-running Mixer and Agitator Seals suitable for explosive atmospheres to Modular, high-performance, Agitator seals for glass-lined vessels. John Crane’s DIN vessel seal family has been specifically designed to suit all DIN vessel and agitator applications for the chemical and pharmaceutical industries.

Labyrinth Mechanical Seals are known for their long life and lack of friction to help prevent leakage. Many gas turbine engines, having high rotational speeds, and pistons use them to store oil and seal against high pressure.

O-Ring Pusher Mechanical Seals range from single cartridge pusher seals designed to help prevent emissions leakage in most refinery applications. Additional high-performance, low-emission cartridge seals designed to provide additional safety for hazardous to the Type 8B1 design which has been the preferred choice for safe, reliable, un-pressurized tandem and pressurized dual seal arrangements in petroleum services for more than four decades.

Slurry Mechanical Seals are designed to operate in the harshest abrasive slurry environments. These seals have unique design features allowing seal to operate without a flush, reducing total cost of ownership.

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.

At Sealing Specialties, we are the go-to source for all of your mechanical seal needs. As an authorized distributor of the complete John Crane mechanical seal product line, we have access to the largest and most comprehensive selection of mechanical seals in the world.

Sealing Specialties handles the complete John Crane mechanical seal product line. John Crane is the largest and most complete mechanical seal manufacturer in the world.Market segment use of John Crane mechanical seals includes chemical, power generation, pulp and paper, pharmaceutical, life science/ biotech, wastewater, mining, refining, and petrochemical.

Bellows seals are used to seal rotary shafts and prevent the escape of gases or liquids, and are often used in high-temperature or high-pressure applications.

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.

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.

This page lists the ApprovedMechanical SealManufacturers or vendors (Coupling, Dry Gas Seal and Liquid Seal are included), also provides inspection and test advice to theMechanical Sealpurchasers buying from vendors, suppliers and distributors.

When you are buying a finished goods or equipment from a vendor, distributor or supplier, then there is no chance to witness some important test and inspection in the manufacturing process.

PPC Mechanical Seals has been manufacturing quality seals since 1958, and produces seals for some of the most extreme applications.  At Edelmann & Associates, Inc., we are the  factory authorized distributor for PPC Mechanical Seals in Minnesota, Western Wisconsin, North Dakota, and South Dakota.

Founded in 1958, PPC Mechanical Seals was one of the first mechanical seal companies to provide seal repair service on all types of seals.  PPC then took the knowledge and experience it gained from repairing seals to engineer, design and manufacturing their own line of mechanical seals.

Today PPC Mechanical Seals are operating in some of the most demanding applications throughout the process industry, and customers are relying on the excellent technical service and support provided by our experienced staff.  We have your solution for sealing pumps, mixers, compressors, centrifuges, and other pieces of rotating equipment.

PPC offers a complete range of mechanical seals designs including single and double cartridge seals, metal bellows seals, split single and double seals, as well as custom engineered seals.  Each is available in a broad range of materials and sizes.  They are sometimes compared to John Crane, Flowserve and Chesterton.

Usage of mechanical seals across the industrial spectrum is increasing rapidly as the seals do not cause or accelerate shaft wear and tear and the materials themselves have a long shelf-life. Moreover, introduction of new technologies is also a major element boosting the overall growth of the global mechanical seal’s market. However, mechanical seals manufacturers must have the flexibility towards market change, and the ability to innovate as per the changing market dynamics. These changes should be both in terms of production designs and as well as in the business processes.

Inferior mechanical seals for pump-based systems are a potential “Achilles’ heel” on the production floor, and in some industries fugitive emissions pose a significant environmental threat.

Calkins seals and seal support systems combine great design, high-quality construction and consistent performance in real-life field operations. With the right seals, your “Achilles heel” can become your hero, delivering trouble-free performance over extended periods without excessive maintenance, power usage or repair downtime.

Calkins supplies and services mechanical and cartridge seals for a variety of design groups, and in a wide range of configurations, including Single, Double, Split, Mixer, Bellows and Specialized. Calkins also provides and services bearing protection systems.