Bosch Rexroth Hydraulic Gear Pump 8 cm³, Continuous Operating Pressure 250 bar, Maximum Speed 4000 rpm, Model 0510425043

Bosch Rexroth 0510425043 hydraulic gear pump is engineered for demanding industrial fluid power applications, providing robust and reliable performance with its 8 cm³ displacement.

This pump operates continuously at a pressure of up to 250 bar with a maximum rotational speed of 4000 rpm, making it suitable for heavy-duty hydraulic systems.

The clockwise direction of rotation allows compatibility with various hydraulic circuit configurations. Its compact design, with dimensions of 92.5 mm length, 112 mm height, and 87 mm width, supports easy installation in confined spaces.

Weighing 3.3 kg, the pump is manageable for maintenance and integration. The new housing sealing principle enhances service life, even under high temperature conditions. The pump is built with plain and monoblock bearings that are designed to withstand high loads, delivering consistent operational reliability.

The seals are made from nitrile rubber (NBR), which is resistant to mineral oil and supports fluid temperatures ranging from -15°C to +80°C. Recommended fluid viscosity ranges between 10 mm²/s and 300 mm²/s.

This self-aspirating external gear pump features a 1:8 tapered shaft, ensuring precise fitment and ease of coupling with standard drive shafts.

For longevity and cleanliness, the pump tolerates a maximum permissible contamination level of pressure fluid classified as NAS 1638, Class 10, with recommendations for filtration to NAS 1638, Class 9 for extended durability.

This Hydraulic Gear Pump suits industrial, manufacturing, construction, and fluid power systems. Ideal for applications requiring precise flow and pressure control in hydraulic circuits. Robust design supports long operational life and minimal maintenance downtime.

Explore the Bosch Rexroth range at EnvMart for quality hydraulic power components tailored to industrial requirements.