Parker PGP502A0012CH1D1NE3E2 High Pressure Hydraulic Gear Pump
Product Overview
Parker PGP502A0012CH1D1NE3E2 is a fixed displacement Hydraulic gear pump from Parker PGP502 series. As a reliable hydraulic pump, it serves as the power source of the hydraulic system. This Hydraulic gear pump adopts aluminum alloy housing with external meshing gear structure. It converts mechanical energy into hydraulic energy and supplies continuous pressurized hydraulic oil for the hydraulic system of mobile and industrial equipment. It is a premium replacement hydraulic pump widely selected for small hydraulic power units, agricultural machinery and auxiliary construction equipment.
Technical Specifications
- Model: PGP502A0012CH1D1NE3E2
- Brand: Parker
- Type: High pressure Hydraulic gear pump
- Displacement: 1.2 ml/r
- Rotation: Clockwise
- Shaft: Keyed shaft
- Mounting: Rectangular flange
- Seal material: NBR nitrile rubber
- Speed range: 500 ~ 5000 rpm
- Working medium: Anti-wear hydraulic oil
- Working temperature: -15℃ ~ +80℃
- Feature: Pressure balanced floating bush design, low pressure pulsation
Working Principle
Driven by motor or engine, the gear set inside this hydraulic pump rotates. Negative pressure forms at the inlet to suck hydraulic oil, and oil is delivered to the high-pressure outlet through gear tooth grooves. This Hydraulic gear pump generates steady pressure flow to drive cylinders and valves inside the whole hydraulic system, to complete clamping, lifting and auxiliary driving actions of the equipment.
Core Advantages
1. Lightweight aluminum housing, compact size, saves installation space for the hydraulic system.
2. Pressure balanced floating shaft sleeve design, high volumetric efficiency and low internal leakage for the Hydraulic gear pump.
3. Optimized 9-tooth profile, low noise and small pressure pulsation during operation.
4. Stable high-pressure performance, strong resistance to frequent start-stop load impact.
5. Standard flange and shaft configuration, easy to install and replace the original hydraulic pump.
Application Range
This Hydraulic gear pump is suitable for small engineering machinery, agricultural equipment, material handling machines and industrial hydraulic stations. As the core power component of the hydraulic system, this hydraulic pump provides stable hydraulic power for various mobile and industrial equipment.