Pumps Group 1:  SAE “AA” standard – two holes

Pumps Group 1: SAE “AA” standard – two holes

The gear pumps  construction include a gear housing from extruded in aluminium alloy and mounting flanges and covers made in cast iron material.Thanks to this construction the OT gear pumps can be used in heavy working conditions and allow the transmission of high hydraulic powers. Also they offer very good mechanical and volumetric efficiencies, a low noise level and limited weight in comparison with the transmittable power.
Displacements from 0,73 to 7,6 cc/rev and working pressures up to  260 bar.
For  any information e about working conditions or dimensions please refer to the pdf technical sheet.For other types of pumps ( with front bearing, with maximum pressure relief  valve, tandem pumps and tandem pumps with unloading valve ), please refer to our technical catalogue.