Dl Seals Co., Ltd.
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Double Lip PTFE Pump Mechanical Seals

— Oil Seal, Auto Seal, Lip Oil Seal
Product Category: Auto Oil Seals & O Rings
Sales Method: Export, Manufacture, OEM/ODM
Payment Term: T/T, L/C, M/T, Western Union
Min. Order Unit Price
30 Pieces USD 0.1 / Piece
Contact Info


Address: China (mainland) Guangdong Dongguan,No. 28, 2 Road Of Business Street, Yuwu, Dongcheng, Dongguan 523117, Guangdong, China

Product Detail

Product Attribute:

  • China (mainland) More >
  • shaft seals
  • 01/07/2014
  • 01/08/2014

Additional Info.:

  • Plastic bag for inner packing, Carton box for outer packing.

Product Content Description:

1)Speed: 30m/s
2)Pressure: 3Mpa
3)Temperature: -120°C to 220 °C
4)Medium: oil, bio oil, water, air and others.
5)Use: Engine, Hydraulic pumps, vacuum pumps, mixers, actuators, robotics, compressors, pharma equipment, chemical pumps, loading arms, rotating couplings, packaging machines.
Material imformation
1)PTFE(Polytetrafluoroethylene): Display almost universal chemical resistance, an extremely low friction value which results in very good sliding characteristic, no stick-slip effect, particular rigidity and almost unlimited ozone, weathering and ageing resistance, PTFE is impervious to almost all known hydraulic media, lubricants, chemicals and solvents. PTFE is non-flammable and so does not constitute and additional hazard in case of fire. Pure PTFE is not totally without disadvantages as it has a tendency to cold flow or crawl under pressure load. These weaknesses are counteracted by the use of seals compounds mixed with fillers.
Temperature: -55~+260°C
2)PTFE types:
Carbon-graphite filled, Ekonol filled, Rulon? , Glass/MOS2 filled, Fluoroloy 72 (FDA), Gylon white (FDA), Gylon-graphite, other types on request.
3)Stainless steel: Carbon steel, aluminium, SS 304, 316, 316Ti.
Quantity Per Month: 10, 000, 00 Piece

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