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single shaft oil seals design for machine

single shaft oil seals design for machine

Type
B type
Delivery Time
3-7 days
Quality
High-quality
Service
Standard product/Customized product
Brand
DSH
Price
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Enterprise Strength
  • DSH Seals has experienced technicians and excellent R&D personnel to develop products. As for the market, our professional sales staff and service personnel would provide you with quality products and services.
  • DSH Seals is dedicated to constantly providing efficient services based on customer demand.
  • In the future, DSH Seals will continuously abide by the business philosophy of 'honest and law-abiding, cooperative and win-win'. With the service tenet of 'credit first, customers first', we wholeheartedly provide the vast number of customers with quality products and services.
  • DSH Seals was established in 1999. The certain business scale begins to take shape due to years of stable operation and rapid development.
  • In recent years, DSH Seals has continuously optimized the export environment and has striven to expanded export channels. Besides, we have actively opened up the foreign market to change the simplex situation of the sales market. All these contribute to the increment of market share in the international market.
Company Advantages
1. Made of high-quality materials and manufactured using advanced technology, DSH oil seal price shows the finest workmanship in the industry.
2. The product is stable in quality and superior in performance.
3. This product has excellent performance, durable and easy to use.
4. Service is the main soft power for Guangdong DSH Seals Technology Co., Ltd.
5. We have the ability to supply shaft oil seals offered by our professional producers with the help of partners.


The PTFE lip seal is a rotary lip seal that features an ID lip that seals dynamically on a shaft and metal casing on its OD to seal statically press-fit into a bore. A gasket is sandwiched between layers of sealing lips and the can to seal off the potential leak path. Since the lip is not spring energized, the radial lip contact forces are lower than a rotary lip seal, which allows the seal to function at much higher surface speeds (up to 30m/s).

The seals are manufactured from a wide variety of PTFE composites and other machinable plastic materials. Standard gasket choices are fluorocarbon, nitrile. Metal is stainless steel. This broad foundation of standard gasket, metal and PTFE materials can be tailored to suit nearly all applications.


Used in this Product


  • The most popular fillers for products are graphite, fiberglass/molybdenum disulfide, carbon fiber and mineral.


Common Materials


  • Molybdenum disulfide increases the hardness of the seal surface while decreasing friction. It is normally used in small proportions combined with other fillers such as glass. MoS2 is inert towards most chemicals.

  • Dual Primary Lips

  • Redundant sealing for aircraft or other low leakage systems.


Applications


  • • Motors • Gear Boxes • Pumps • Bearings • Compressors • Cryogenics • Extruders • Valves • Blowers • Spindles • Robotics • Mixers •


Markets


  • Aerospace • Automotive • Chemical Process • Appliances • Machine Tools • Marine • Medical • Pharmaceutical • Military • Heavy Machinery • Pulp & Paper • Hydraulic • Food Processing • Electronic • Oil & Gas • Steel Mill • Plastics

  • Stainless steel good chemical resistance properties up to 600 °F. resists corrosive media up to 400 °F.


◆◆ PTFE+SS304


Material descriptionFilled PTFE (such as MoS2/Glass fiber, Ekonol and so on), or Virgin PTFE is available
Available ColorWhite, black,yellow
Material StrengthVirgin PTFE can meet the requirement of food grade approval. And PTFE oil seal has good anti-friction performance, suitable for harsh working conditions such as poor lubrication, high speed, high temperature and strong corrosive medium. Lips with threads have good sealing performance.
Temperature-80~+200℃
Speed≤18m/s
pressure≤35bar
mediumMineral oils,synthetic oils,greases
Applied deviceCompressor cylinder


DSH-Viton Oil Seal | B Type-double Lip Stainless Steel PTFE Oil Seal
DSH-Viton Oil Seal | B Type-double Lip Stainless Steel PTFE Oil Seal-1
DSH-Viton Oil Seal | B Type-double Lip Stainless Steel PTFE Oil Seal-2

Company Features
1. Guangdong DSH Seals Technology Co., Ltd is a brand new high-end shaft oil seals manufacturer.
2. Guangdong DSH Seals Technology Co., Ltd has advanced oil seal price craft and technique.
3. DSH aims to satisfy every customer with first-class quality and service. Contact! Guangdong DSH Seals Technology Co., Ltd's goal is to provide better and more suitable industrial products and services. Contact! Guangdong DSH Seals Technology Co., Ltd's professional after-sale services team will provide you perfect technical support. Contact!
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