SPGO ISI High Quality Customized Excavotor Hydraulic Spare Piston Oil Seal
Description:SPGO is a standard compact seal for wide application.Same properties with SPG.
Working condition:
Max speed:5m/s
Max pressure:40Mpa
Temperature range:-30~200degrees
MAT:filled PTFE +NBR
Structure and Groove
The most suitable and commonly used material to meet the above requirements is rubber, so the sealing ring is mostly made of rubber. There are many types of rubber, and new types of rubber are constantly appearing. When designing and selecting, one should understand the characteristics of various rubbers and choose them reasonably.
Advantages of editing Voice
1. The sealing ring should have good sealing performance within the working pressure and a certain temperature range, and can automatically improve the sealing performance as the pressure increases.
2. The friction between the sealing ring device and the moving parts should be small, and the friction coefficient should be stable.
3. The sealing ring has strong corrosion resistance, not easy to age, long working life, good wear resistance, and can automatically compensate to a certain extent after wear.
4. Simple structure, convenient use and maintenance, so that the sealing ring has a longer life.
