УПЛОТНЕНИЕ ВАЛА Caterpillar 5049188

The Piston Pump Shaft Seal controls hydraulic fluid around the rotating shaft of a piston motor pump. It maintains internal pressure while preventing fluid from escaping through the shaft opening and supports smooth shaft rotation, allowing the pump to deliver steady hydraulic flow during operation.Attributes:• Supports steady torque transfer from the shaft to internal pump components.• Prevents pressure loss that could reduce hydraulic output.• Helps maintain balanced pump operation during continuous duty cycles.• Allows controlled shaft movement while maintaining fluid containment.Applications: The Piston Pump Shaft Seal is positioned around the pump shaft at the motor pump housing, controlling hydraulic fluid around the rotating shaft and maintaining pressure for smooth and reliable pump operation.