Excavator EX330-3 Hydraulic Pump Seal Kit 4451039 With Chemical Stability

 
4451039 Hydraulic Pump Seal Kit Excavator Hydraulic Part Good Chemical Stability

Specification

 
 
Hydraulic Pump Seal Kit Describe
 
Standard seal: Unless otherwise specified on your unit, you most likely need to purchase a standard seal kit. Standard seals are usually made of nitrile and are intended to be used in air and mineral-based hydraulic oils.
Loaded lip seal: Loaded lip seal configurations are ideal for low-pressure applications in a variety of industries including construction, automation and manufacturing. While loaded lip seal designs are generally extremely durable, they occasionally need to be replaced.
Fluorocarbon seals: Combining high-temperature resistance with superior chemical resistance, Fluorocarbon seals are ideal for high-pressure applications. Because these seals are often utilized regularly, they tend to break down over time. Yates Cylinders sells seals in a variety of sizes and price points.
Cast iron piston rings: These rings are used in a variety of high-speed and high-temperature applications including automation and construction. Cast iron piston rings are highly durable and are often used for heave shock applications because of their strength. Keep in mind these rings do not create the complete seal that urethane or rubber seals do. However, they can withstand much higher shocks and are wider and deeper than the standard ring configuration.
Low-friction seals: Operators of systems powered by fluid frequently need friction-optimized seals for hydraulic cylinders. Having too much friction wastes energy and can cause the seal to fail prematurely. However, having too little friction can cause leaks. Our low-friction seals are specially calibrated to create the right amount of friction for a variety of applications.
 
 
Features

(1) Full of elasticity and resilience;

(2) Appropriate mechanical strength, including expansion strength, elongation and tear resistance.

(3) The performance is stable, it is not easy to swell in the medium, and the thermal shrinkage effect (Joule effect) is small.

(4) It is easy to process and shape, and can maintain precise dimensions.

(5) Does not corrode the contact surface, does not pollute the medium, etc.

Application