Bosch Rexroth Hydraulic Gear Pump 4 cm³, Continuous Operating Pressure 250 bar, Maximum Speed 4000 rpm, AZP Series 0510225022

Bosch Rexroth 0510225022 hydraulic gear pump is designed for fluid power and hydraulic applications, delivering a displacement of 4 cm³ with a maximum continuous operating pressure of 250 bar. It belongs to the AZP series featuring a self-aspirating external gear pump with a 1:8 tapered shaft ensuring efficient power transmission and durability.

This pump operates at a maximum rotational speed of 4000 rpm with a clockwise direction of rotation, suitable for various industrial hydraulic systems requiring reliable performance.

Its compact design measures 84.1 mm in length, 87 mm in width, and 112 mm in height, weighing 3.1 kg, facilitating easy integration into hydraulic power units and machinery.

The pump's new housing sealing principle significantly extends housing service life and seal durability even at maximum operating temperatures, employing NBR (nitrile rubber) seal material for resistance against typical mineral oils. The hydrostatic side clearance compensation contributes to the pump’s high efficiency and longevity.

Recommended operating fluid is mineral oil with viscosities ranging from 10 mm²/s to 300 mm²/s and a fluid temperature range from -15°C up to +80°C, making it suitable for a wide range of working environments.

To ensure optimal service life and performance, fluid cleanliness should be maintained at NAS 1638 Class 10 with a filter minimum retention rate of B20 ≥100; higher filtration to Class 9 is recommended for extended pump lifespan.

Manufactured in Germany, this durable hydraulic gear pump is ideal for industrial, manufacturing, construction, and automotive hydraulic systems requiring robust and dependable fluid power components.

The pump features an AZP series monoblock design with a self-aspirating external gear and 1:8 tapered shaft. It supports a maximum rotational speed of 4000 rpm with clockwise rotation. Constructed with robust materials suitable for mineral oil fluids with viscosities from 10 mm²/s to 300 mm²/s.

Operating fluid temperature range is between -15°C and +80°C ensuring durability under varying conditions. Compact dimensions: length 84.1 mm, width 87 mm, height 112 mm, and weight of 3.1 kg. The sealing system employs a new housing sealing principle to extend service life and hydrostatic side clearance compensation for efficiency.

Recommended filtration to maintain fluid cleanliness: NAS 1638 Class 10 or better for optimal service life. Manufactured in Germany ensuring high build quality. Explore more Hydraulic Gear Pumps and fluid power solutions at EnvMart.