Hydraulic power units - Aker Solutions

Aker SolutionsDrilling TechnologiesHydraulic power unitsMH hydraulic power unitPerformance - submerged pumpsNumber motors ea. Total power kW Capacity (50Hz)L/minCapacity (60Hz)L/min1 94 220 240 9002 188 440 480 15003 282 660 720 21004 376 880 960 36005 470 1100 1200 3600Reservoir LPerformance - external pumpsNumber motors ea. Total power kW Capacity (50Hz)L/minCapacity (60Hz)L/min1 94 220 240 10002 188 440 480 22003 282 660 720 34004 376 880 960 45005 470 1100 1200 56006 564 1320 1440 67007 658 1540 1680 7700Reservoir LOptionsPressure transmitterThe pressure transmitter allows remote monitoring ofthe HPU supply pressure.Oil heaterThe oil heater consists of a heating element andjunction box located on the oil tank in order tomaintain an oil temperature of 20°C (68°F) in the tankif the HPU is to be shut down/idle for a period.Noise protectionThe HPU is equipped with noise absorbing cover/panel(s) around main pump(s) and flexible curtain(s) infront in order to reduce the noise level.Noise hood containerThe HPU is located inside a noise hood container fullyinsulated with perforated zinc-coated sheet inside.The container is equipped with an AC motor driven fanwhich is controlled by an adjustable thermostat presetto 35°C (95 °F). One of the long sides can be fullyopened in order to maintain the HPU. The container isdesigned for outdoor location.Drip panThe drip pan is located under the HPU in order tocollect oil spill during service/maintenance.