Bosch Rexroth PGZ Gerotor Pump – PGZ4 and PGZ5

Bosch Rexroth PGZ pumps are low pressure, fixed displacement gerotor pumps. These pumps are suitable for applications such as cooling, filter or lubricant circuits with low pressures in industrial or mobile applications, e.g. plastics processing machines, machine tools, presses and wind turbines.

Bosch PGZ pumps are available in two frame sizes:

• Frame size 4, PGZ4: 20 | 32 | 40 | 50 | 63 | 80 cc/rev.
• Frame size 5, PGZ5: 63 | 80 | 100 |140 cc/rev.

Other features of Bosch Rexroth PGZ pumps include:

• Maximum operating pressure 15 bar;
• Very low operating noise;
• Suitable for broad viscosity and speed ranges;
• Very good suction behaviour;
• Application in cooling, filter or lubricant circuits with low pressures;
• Suitable for broad viscosity and speed ranges;
• Excellent suction characteristics;
• Can be combined with axial piston pumps, internal gear pumps and vane pumps.

Contact us for further technical details and multiple pump configuration options.