Манжетное уплотнение привода насоса Caterpillar 5781156

The Pump Drive Lip Type Seal maintains the efficiency and longevity of the pump drive system by preventing fluid leakage and protecting against contaminants. This ensures that the internal components of the pump remain lubricated and free from debris, which is necessary for the smooth operation and performance of the pump. By maintaining a tight seal, the lip-type seal minimizes the risk of mechanical failure and reduces maintenance.Attributes:• Reduces shaft and seal wear through low-friction contact.• Retains lubricants and prevents fluid leakage from the pump drive area.• Maintains seal under fluctuating pressure and thermal cycles.• Used to fit on a 55-millimeter diameter shaft.• Used to fit on an 80-millimeter bore.Applications: The Pump Drive Lip Type Seal is used to prevent hydraulic fluid leakage around the pump drive shaft. It ensures reliable sealing under pressure and rotational movement within the hydraulic system.