Motor pump GMP

Description

Berarma GMP Motor Pump

Compact integrated direct-drive motor-pump units consist of Berarma pumps and hollow-shaft B3-B14 electric motors.

The direct coupling system significantly reduces axial dimensions because it allows the elimination of elements interposed between pump and motor (couplings, bellhousings, supports…) while maintaining perfect coaxiality between the two shafts, avoiding dangerous misalignments that can be the cause of abnormal wear.

GMPs are made for Berarma GR.05 and GR.1 pumps (displacements up to 32 cm3/rev and pressures up to 250 bar) using high-efficiency three-phase asynchronous electric motors with special flanging (rated power 0.75 – 7.5 kW).

The Motor-Pump Unit is easy and immediate to install, as it can be mounted directly on the hydraulic power unit (vibration dampers are recommended).

Features and benefits

• Reduced overall dimensions
• Elimination of lantern and coupling
• Powers from 0.75kW to 7.5kW
• Special voltages, thermal protection on request
• High operating pressure
• Excellent response times
• Extremely quiet operation
• High efficiency
• Long service life
• Economy and simplification of the hydraulic circuit
• Modularity
• Energy saving