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PTFE SEALING LIPS FOR SEALS
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Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
PTFEsealing lips for seals
PTFE sealing lips are PTFE compound discs that are mechanically formed to a diameter slightly smaller than the shaft. The forming
of the lip creats a shape that takes advantage of the hoop strength of the PTFE compound discs. This hoop strength provides the
load that is critical for low or no pressure applications to obtain a positive seal.
The sealing element typically has a smooth surface contacting the shaft. For applications sealing liquid at below 0.1Mpa, a
hydrodynamic spiral feature can be machined into the surface of the sealing element to provide a positive pumping action to drive
fluid away from the air side of the seal.It is critical to match the seal to the shaft rotation to ensure positive sealing. The
hydrodynamic spiral feature have three kind,Single start,Double start and Triple start.Direction of rotation:CCW or CW.
As we konw, PTFE surface can adhere with other material after etching PTFE surface. We have Automatic etched PTFE surface
machine,can etch 100000pcs PTFE lips each day.
Sealing element Material Selection:
LP1001 Premium grade virgin PTFE for static, slow-dynamic or light-duty application.
Color:white
LP2030 Highly wear resistant in fast-rotary service and on hardened shafts in well-lubricated rotary service, Color:Dark grey
LP5010 Highly wear resistant in fast-rotary service and on hardened shafts in well-lubricated rotary service, Color:Dark grey
LP8030 Good wear resistant in fast-rotary applications. Less abrasive to soft shaft and in poorly-lubricated service.
LP3020 Low coeffication of friction and excellent wear resistance combined with low surface pressure. Color: black
LP7090 Excellent wear resistance in gases,air,water and vacuum.Low abrasion to dynamic surface. Suitable for high speed.
PTFE sealing lips are PTFE compound discs that are mechanically formed to a diameter slightly smaller than the shaft. The forming
of the lip creats a shape that takes advantage of the hoop strength of the PTFE compound discs. This hoop strength provides the
load that is critical for low or no pressure applications to obtain a positive seal.
The sealing element typically has a smooth surface contacting the shaft. For applications sealing liquid at below 0.1Mpa, a
hydrodynamic spiral feature can be machined into the surface of the sealing element to provide a positive pumping action to drive
fluid away from the air side of the seal.It is critical to match the seal to the shaft rotation to ensure positive sealing. The
hydrodynamic spiral feature have three kind,Single start,Double start and Triple start.Direction of rotation:CCW or CW.
As we konw, PTFE surface can adhere with other material after etching PTFE surface. We have Automatic etched PTFE surface
machine,can etch 100000pcs PTFE lips each day.
PTFE SEALING ELEMENT types:
-Smooth surface PTFE LIPS
-Hydrodynamic spiral feature
SINGLE START HYDROTHREAD CCW
SINGLE START HYDROTHREAD CW
TRIPLE START HYDROTHREAD CCW
TRIPLE START HYDROTHREAD CW
-ETCHED PTFE LIPS
-PTFE SEALING LIP integrated with Dustproof lip
-Smooth surface PTFE LIPS
-Hydrodynamic spiral feature
SINGLE START HYDROTHREAD CCW
SINGLE START HYDROTHREAD CW
TRIPLE START HYDROTHREAD CCW
TRIPLE START HYDROTHREAD CW
-ETCHED PTFE LIPS
-PTFE SEALING LIP integrated with Dustproof lip
Sealing element Material Selection:
LP1001 Premium grade virgin PTFE for static, slow-dynamic or light-duty application.
Color:white
LP2030 Highly wear resistant in fast-rotary service and on hardened shafts in well-lubricated rotary service, Color:Dark grey
LP5010 Highly wear resistant in fast-rotary service and on hardened shafts in well-lubricated rotary service, Color:Dark grey
LP8030 Good wear resistant in fast-rotary applications. Less abrasive to soft shaft and in poorly-lubricated service.
LP3020 Low coeffication of friction and excellent wear resistance combined with low surface pressure. Color: black
LP7090 Excellent wear resistance in gases,air,water and vacuum.Low abrasion to dynamic surface. Suitable for high speed.
Company Profile
NINGBO
QUANTUM SEAL CO.,LTD (Former Yuyao LiangziPTFE Factory) was founded in 2000,specializes in development and manufacture of PTFE
products with a range that includes the following products:
1 QuanSeaL PTFE sealing lip for PTFE seals
2) QuanSeaL PTFE rotary shaft lip seals (PTFE oil seals)
3) QuanSeaL PTFE Rod & Piston seals
4) QuanSeaL PTFE Back-up Rings, Spiral Backing Rings and deformed parts
5) QuanSeaL Spring energized PTFE and UHMWPE seals
6) QuanSeaL PTFE O-Ring
7) QuanSeaL PTFE and PEEK ball valve seat
8) QuanSeaL PTFE Diaphragm
NINGBO QUANTUM SEAL CO., LTD is located Yuyao economic development zone,Zhejiang Province,with convenient transportation.It has capital fund RMB 40 million with more than 50 skilled workers and covers an area of 6800 square meters with building area of 6000 square meters
QUANTUM has introduced advanced equipments including 50 CNC Machines, 4 High-speed mixers, 18automaticHydraulic machines, 8 Automatic PTFE moulding machine, 4 Program controlling sinter furnaces, Automatic PTFE surface etched machine,3 Optical visionmeasuring, Tensile tester, Oil seal tester, Oil seal radial force measuring, TA TGA/DSC,MDA..etc.
We has established perfect quality systems of ISO9001-2015 and IATF16949 to ensure its products quality.Through many years of research we have successfully developed excellent performance PTFE sealing lip for PTFE seals. Shaft seals
working in combination with this kind of PTFE sealing lip piece have been tested and qualified by the Changchun Automobile Institute. The products of these pieces have since been subcontracted to several large-scale domestic car production plants, and they have subsequently been exported around the world.QuanSeaL PTFE seals are compatible with a large range of automobile engine, pumps, reaction kettles and blending machines, etc. Compared with other rubber seals these seals far outperform with regard totemperature, wear, pressure and chemical resistance.
QUANTUM SEAL CO.,LTD (Former Yuyao LiangziPTFE Factory) was founded in 2000,specializes in development and manufacture of PTFE
products with a range that includes the following products:
1 QuanSeaL PTFE sealing lip for PTFE seals
2) QuanSeaL PTFE rotary shaft lip seals (PTFE oil seals)
3) QuanSeaL PTFE Rod & Piston seals
4) QuanSeaL PTFE Back-up Rings, Spiral Backing Rings and deformed parts
5) QuanSeaL Spring energized PTFE and UHMWPE seals
6) QuanSeaL PTFE O-Ring
7) QuanSeaL PTFE and PEEK ball valve seat
8) QuanSeaL PTFE Diaphragm
NINGBO QUANTUM SEAL CO., LTD is located Yuyao economic development zone,Zhejiang Province,with convenient transportation.It has capital fund RMB 40 million with more than 50 skilled workers and covers an area of 6800 square meters with building area of 6000 square meters
QUANTUM has introduced advanced equipments including 50 CNC Machines, 4 High-speed mixers, 18automaticHydraulic machines, 8 Automatic PTFE moulding machine, 4 Program controlling sinter furnaces, Automatic PTFE surface etched machine,3 Optical visionmeasuring, Tensile tester, Oil seal tester, Oil seal radial force measuring, TA TGA/DSC,MDA..etc.
We has established perfect quality systems of ISO9001-2015 and IATF16949 to ensure its products quality.Through many years of research we have successfully developed excellent performance PTFE sealing lip for PTFE seals. Shaft seals
working in combination with this kind of PTFE sealing lip piece have been tested and qualified by the Changchun Automobile Institute. The products of these pieces have since been subcontracted to several large-scale domestic car production plants, and they have subsequently been exported around the world.QuanSeaL PTFE seals are compatible with a large range of automobile engine, pumps, reaction kettles and blending machines, etc. Compared with other rubber seals these seals far outperform with regard totemperature, wear, pressure and chemical resistance.
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