BERARMA is continually looking for solutions which would allow it to offer increasingly advanced systems and components to its users. Therefore BERARMA has designed to its variable displacement vane pumps type PSP, a HORSE POWER LIMITER device. This device allows the optimum usage of the pump absorbed power.
As a result of the constant research carried out in order to introduce innovative products to the market characterised by high technological content and reliability, BERARMA has launched the new series of HIGH WORKING PRESSURE variable
displacement vane pumps, known as 01 PHP.
The new series of 01 PHP pumps combines the characteristics of other BERARMA variable displacement vane pumps with
• SILENT RUNNING
• HIGH EFFICIENCY
• LONG WORKING LIFE
• ECONOMY AND SIMPLIFICATION OF HYDRAULIC SYSTEM
• MODULAR DESIGN
• ENERGY SAVING
with significant improvements in performance due to
• HIGH WORKING PRESSURE
• EXCELLENT DYNAMICS OF DISPLACEMENT CONTROL
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.
The new series of 01 PHP pumps is supplied with:
• ISO standard MOUNTING FLANGES
• GAS BSP and SAE standard PORT CONNECTIONS
• flow regulator unit in order to mechanically reduce pump displacement
• various types of hydraulic, electrical and proportional adjustment devices in order to control the pump flow-rate and/or pressure
• (on request only) set-up for coupling to all BERARMA pumps or to the main others types of pump available on the fluid power market.
Considering the features outlined above, the new series of PHP pumps is one of a kind, suitable for applications that require higher performances than the standard use of variable displacement vane pumps.
What makes the new BERARMA 01 PHP series of pumps unique?
• 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
