Gear Motors Group 2: German Standard
The gear motors 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 motors 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.
Suction and pressures ports can be GAS threated or flanged type. Displacements from 4,10 to 30 cc/rev and working pressures up to 260 bar.
For any information about working conditions, limit performances or dimensions, please see the pdf technical sheet.
For other types of pumps ( with front bearing, with maximum pressure relief valve, anticavitation valve, high pressure shaft seal ), please refer to our technical catalogue.