High Pressure Wepo Hydraulic Rotary PTFE Rubber Oil Spring

Basic Info.

Model NO.	WEPO
Type	Rotary Seal
Performance	Corrosion
Shape	O-Ring
Standard	Standard, Nonstandard
Pressure	≤4MPa
Speed	≤15 M/S
Temperature Range	-20℃+205℃
Service	OEM/ODM
Certification Standards	ISO 9001
Colour	Black,White
Transport Package	Carton
Specification	Standard/Non-standard
Trademark	Customized
Origin	China
HS Code	2101966424
Production Capacity	5million Pieces Per Year

Packaging & Delivery

Package Size10.00cm * 5.00cm * 3.00cm Package Gross Weight0.500kg

Product Description

WEPO Rotary Spring Energized Seal1.Materials
Sealing ring:PTFE/carbon/graphite composite D32
O-ring:FKM80
Spring:stainless steel2.Product IntroductionTHE WEPO Rotary Spring-energized Seal is an advanced sealing solution engineered specifically for high-performance rotary applications in challenging environments. It combines a precision-engineered outer sealing lip made from a low-friction, wear-resistant polymer (such as PTFE composites) with an internal metallic energizing spring. This spring applies a consistent and adjustable radial force to the sealing lip, ensuring permanent and reliable contact with the rotating shaft, even under conditions of dynamic runout, thermal expansion, and hardware wear. The optimized sealing lip geometry minimizes friction and heat generation, while the spring compensates for any loss of interference over time. This results in exceptional sealing integrity across a wide range of pressures and surface speeds, with excellent resistance to chemicals and a broad operational temperature range. WEPO seals are designed for maintenance-free, long-life service in demanding rotary equipment such as pumps, mixers, compressors, and agitators.

Product Name	WEPO Rotary Spring Energized Seal
Material	PTFE/Carbon/Graphite composite D32,FKM80,Stainless Steel
Colour	Black,White
Size	Standard/Non-standard
Temperature Range	-20℃+205℃
Pressure	≤4Mpa
Speed	≤15M/sec
LOGO	Customize
Application	High-speed/Pressure-resistant Hydraulic cylinder/Excavator Construction machinery Marine hydraulic etc Rod seal
OEM/ODM	Available
Transport Packaging	Carton