New haldex barnes hydraulic gear pump model: 4F669B-

New haldex barnes hydraulic gear pump model: 4F669B-

NewHardex Barnes Hydraulic Gear Pump
10 micron minimum required filtration
Max Cont. Rated Pressure: 4000
Hydraulic gear pump are of a positive displacement three-piece modular design.
The pump are constructed with permanent mold grey iron and rear covers and extruded auminium center section witch houses the external spur gear set and the pressure loaded bushing blocks. The hardened and ground one-piece gear and shaft rotate in teflon coated steel backed bronze bushings. the bearings are installed in the precision machined blocks for optimum shaft aligment. High efficincy is obtained with minimum radial tip clerance created by a specialized run-in procedure durning product testing. These pump aew built for clackwise only, as viewed from the shaft end.