AZPS SILENCE Gear Pumps

The Bosch Rexroth AZPS SILENCE Gear Pumps are a series of fixed displacement external gear pumps notable for their optimized pressure pulsation and resulting reduction in noise emissions and system oscillations. Similar to other external gear pumps, their function is to convert mechanical energy into hydraulic energy (flow and pressure) by rotating two internal gear wheels. The gears draw fluid from the suction side into chambers and transport it to the pressure side. Their specific design provides consistently high quality, a long service life with slide bearings for high loads, and they can handle continuous pressures up to 250 bar. The key function is to reliably deliver a flow of hydraulic fluid while minimizing operating noise in the system