Factory directly Cummins 3914761 - Hydraulic oil seal – GS Seal
Factory directly Cummins 3914761 - Hydraulic oil seal – GS Seal Detail:
Characteristics of oil seal
Internal leakage refers to the leakage of oil from the high pressure chamber to the low pressure chamber. The leaked oil does not work outside, and most of its pressure can be converted into heat energy, so that the oil temperature rises, the oil viscosity decreases, and further increases the leakage, thereby reducing the volumetric efficiency of the system and the loss of power.Leakage refers to the oil leakage outside the component, which will contaminate the surrounding objects and pollute the environment. Leakage is generally not allowed.The following big orchid hydraulic manufacturers take you to understand the requirements of the hydraulic system for seals and their classification.
(1) requirements of hydraulic system for sealing of seals
① Under certain pressure, the sealing performance is reliable and the working life is long.
(2) It does not cause too much friction on the relative moving surface, and the wear is small. It can be automatically compensated after wear.
The structure is simple, easy to manufacture and disassemble.
Advantages of oil seal
1. the rubber joint has good static pressure
2. Reliable and optimized pressure-bearing design
3. Able to withstand high temperature (based on rubber material)
4. The lip of the oil return line design is better
Classification of hydraulic system seals
1.According to the different working state, the seal is divided into static seal and dynamic seal
(1) when the static seal is in normal operation, the seal between the parts with no relative movement and the surface is called the static seal.
(2) when the dynamic seal is in normal operation, the seal with the surface of the relative moving parts is called the dynamic seal.
Product detail pictures:
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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we've acquired rich practical working experience in producing and managing for Factory directly Cummins 3914761 - Hydraulic oil seal – GS Seal , The product will supply to all over the world, such as: Auckland, Borussia Dortmund, Algeria, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!
By Diana from Panama - 2018.12.10 19:03
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Judy from Atlanta - 2018.09.21 11:01