Name: China Replace Rexroth PGH Series Gear Pump Manufacturers Suppliers Factory
Brand: Lainuo
SKU: 284634772

Replace Rexroth PGH Series Gear Pump

The PGH4-30 series is a hydraulic pump designed with internal meshing gears, which has a constant displacement and clearance compensation function, suitable for high-pressure and high-temperature environments, and can provide stable and efficient hydraulic power. Its core structure includes the pump body, internal gear ring, small gear shaft, and oil distribution components, achieving high sealing and reducing leakage through axial and radial compensation forces.

Adopting internal meshing gear design
Uniform and stable flow
Minimal pressure and flow pulsation
Low operating noise
All specifications and displacements can be freely combined
Rexroth PGH Series gear pump Parameter Table:

About Us:

Ningbo Lainuo Hydraulic Technology Co., Ltd. is mainly engaged in the research and development, manufacturing, sales, and technical consulting of components such as oil cylinders, hydraulic systems, pumps, valves, etc. The company has rich project experience in the fields of walking machinery applications, mechanical applications and engineering, factory automation, etc. We have a well-established marketing and service network, with our products distributed throughout the country and exported to various parts of the world.

PGH Series Gear Pump Product Advantages:

1.High Efficiency & Low Pulsation‌

Adopts internal gear design to ensure stable flow output with minimal pressure and flow pulsation, reducing operational noise.‌

2.Precise Sealing & Compensation‌

Features axial and radial compensation mechanisms (e.g., pressure-controlled sealing rollers) to minimize leakage and maintain high sealing performance under varying pressures.‌

3.Wide Operating Range‌

Compatible with multiple viscosity grades of hydraulic oil, maintaining efficiency even at low speeds and low viscosities.‌

4.Modular & Flexible Design‌

Supports modular combinations with other pump types (e.g., PGF series, vane pumps) for diverse system configurations.‌

5.Durable Hydraulic Bearings‌

Equipped with hydrodynamic bearings (for pinion shaft) and hydrostatic bearings (for internal gear ring) to enhance load capacity and operational stability.‌

Application Example Of PGH Series Gear Pump:

1. Hydraulic systems - High pressure applications in industrial machinery and mobile equipment
2. Servo system - Precision fluid control in servo driven automation
3. Excavator
4. Construction Machinery
5. Chemical equipment and other fields that require stable hydraulic power

PGH Series Product Model:

PGH2-1X/005LF47MK0

PGH3-1X/016RE47MU2

PGH3-1X/013RF47MK0

PGH3-1X/013RE47MU2

PGH3-1X/010RE47MU2

PGH2-1X/008RF47MK0

PGH2-1X/008RE47MU2

PGH2-1X/006RE47MU2

PGH3-1X/013RE07ME4

PGH2-1X/005RE47MU2

PGH4-2X/100RE07WU2