Rubber o-rings have good sealing performance,long service life. Its dynamic working life is 5-10 times higher than ordinary rubber products. Under certain conditions ,it owns the same service life as the basic sealing part.
We also can offer Rubber O Ring KitsSG-H5101.Material：NR /NBR/SBR/CR/EPDMSI/FPM ETC.
Skeleton oil seal is a typical representative of oil seal. Generally speaking, oil seal refers to skeleton oil seal.The function of oil seal is usually to isolate the transmission components that need lubrication from the external environment, so as to avoid oil leakage.The skeleton ACTS as the steel bar inside the concrete members, strengthening them and keeping the oil seal in shape and tension.
Spring Energized Seal is a high performance seal with a special spring inside a u-shaped teflon. By proper spring force plus system fluid pressure, the sealing lip (face) is pushed out and gently pressed against the sealed metal surface to produce excellent sealing effect.The dynamic effect of the spring can overcome the slight eccentricity of the metal mating surface and the wear of the sealing lip and maintain the desired sealing performance.
