Hydraulic Motor Pump Set Suppliers

Hydraulic motor pump sets are classified into two types based on the pump connection: direct-insert type and bell-housing type. The direct-insert type is generally used for small pump units, with power below 11 kW, flow rates of 5–40 L/min, and pressures up to 35 MPa. The bell-housing type is typically used for large pump units, with power ranging from 11 kW to 132 kW, flow rates of 5–500 L/min, and pressures up to 250 MPa. Hydraulic motor pump sets are characterized by compact size and light weight, making them suitable for applications that require an integrated hydraulic power source. They are mainly used in municipal sanitation vehicles, coal mining equipment, maritime operations, and various types of engineering vehicles.