272719006 Seal Kit

 
272719006 Hydraulic Pump Seal Kit Excavator Seal Water Proof And Anti-Slip 
 

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

Install and use

Attention should be paid to the installation and use of sealing ring:

Can not install the wrong direction and damage the lips. If there are scars above 50μm on the lips, it may cause obvious oil leakage.

Prevent forced installation. Do not use a hammer to knock in, but use a special tool to first press the sealing ring into the seat hole, and then use a simple cylinder to protect the lip through the spline. Before installation, apply some lubricating oil to the lips to facilitate installation and prevent burns during initial operation. Pay attention to cleaning.

Prevent overdue use. The service life of rubber seals for dynamic seals is generally 3000～5000h, and new seals should be replaced in time.

The size of the replacement seal should be the same. It is necessary to strictly follow the requirements of the instructions, and select the same size of the sealing ring, otherwise the tightness and other requirements cannot be guaranteed.

Avoid using old seals. When using a new sealing ring, carefully check its surface quality to ensure that there are no defects such as small holes, protrusions, cracks and grooves, and have sufficient elasticity before using it.

 
Application