01 PHP is the new series launched by Berarma with high working pressure variable displacement vane pumps. The main innovation of the new series of 01 PHP pumps is the internal pump cartridge, designed to obtain perfect axial balancing, both in terms of hydrostatic compensation of the distribution plates and the fluid flow-rate from inlet to outlet.
Berarma 01 PHP pumps
Maximum working pressure (bar):
SIZE 05, SIZE 1 & SIZE 2: 250 SIZE 3: 210
Speed range (rev/min):
SIZE 05 & SIZE 1: 800 ÷ 1800 SIZE 2 & SIZE 3: 800 ÷ 1500
Rotation direction (viewed from shaft end): R – Right
Loads on drive shaft: NO RADIAL OR AXIAL LOADS ALLOWED
Viscosity range (cSt, mm2/s): 22 - 68 at operating temperature
• 250 bar working pressure
• Dual inlet and outlet channels in the internal pump cartridge
• Dual axial hydrostatic balancing on the distribution plates
• "Forced" hydrodynamic lubrication on journal bearings
• New functional design of the pressure compensator device (reduction in pressure overshoots and pressure stabilization time)
• Reduction in wear on internal pump cartridge parts
• Innovative shapes and design
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