โลโก้เครื่องจักร Tonkee
PGH4 – 20
Displacement: 20 cm³/rev (cubic centimeters per revolution). This indicates the volume of fluid displaced by the pump for each complete rotation of its internal mechanism.
Rated Pressure: Typically, it is designed to operate at a rated pressure of 250 bar (25 MPa). This is the pressure at which the pump can continuously and reliably operate under normal working conditions.
Maximum Pressure: The pump can withstand a maximum pressure of 315 bar (31.5 MPa) for short – term operations. Exceeding this pressure for extended periods may cause damage to the pump.
Rated Speed: The rated speed of the PGH4 – 20 is usually around 1800 – 2000 rpm (revolutions per minute). At this speed, the pump achieves optimal efficiency and performance.
Power Requirement: At rated pressure and speed, the power required to drive the pump is approximately 7 – 10 kW, depending on the specific application and efficiency of the pump.
Port Connections: The pump is equipped with standard hydraulic ports, usually with sizes such as G1 1/4" or similar, to ensure reliable and leak – free connections to the hydraulic system.
