NSH-39M型齒輪泵

The h-39M gear pump is designed to supply pressurized fluid to the hydraulic h-39M pump is italled in the primary and backup hydraulic systems of the Mi-8 helicopter and eures system operation in the event of engine failure or the helicopter entering self-rotation mode. Fluid is supplied to the pumps of both systems from a single tank, divided by a partition into two parts, euring separate feeds to the hydraulic system pumps. h-39 Pump Specificatio:Purpose: Supplying hydraulic booster fluid under pressurePump Type: High-pressure gear pumpPump Outlet Pressure, MPa: 7.5 to 9 / 12 to 15Working Fluid Temperature Range, °C: -60 to +70Working Environment Temperature Range, °C: -60 to +60Flow Rate (Flow Rate), L/min: 30Rotation Speed, RPM: 2500 to 2900Weight, kg: 4.2