Daikin V Series Piston Hydraulic Pump
Daikin V Series Piston Hydraulic Pump
Daikin V Series is a standard range of variable-displacement piston pumps covering capacities from 8.0 to 69.8 cm³/rev. The series offers pressure compensator, combination, dual-pressure and power-match control options.
- Product Series: Daikin V Series Piston Pump
- Pump Type: Variable-Displacement Hydraulic Piston Pump
- Available Models: V8, V15, V23, V38, V50 and V70
- Displacement Range: 8.0 to 69.8 cm³/rev
- Maximum Operating Pressure: Up to 25 MPa
- Permissible Rotational Speed: 500 to 1,800 rpm
- Port Options: Axial-Port and Side-Port Configurations
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Daikin V Series Piston Hydraulic Pump is a variable-displacement pump intended for use in industrial hydraulic systems where control of pressure, flow adjustment, and continuous performance is needed. Daikin calls it a standard range of piston pumps, with available options ranging in terms of displacement capacity from 8.0 to 69.8 cm³/rev. There are V8, V15, V23, V38, V50, and V70 models available. The theoretical displacements of the Daikin V Series piston pumps are 8.0, 14.8, 23.0, 37.7, 51.6, and 69.8 cm³/rev respectively.
This pump uses a variable swash plate principle. As the shaft is turning, the pistons travel in the cylinder body and draw oil from the suction port and release it to the pressure port. An adjustment of the swash plate angle will determine the length of the piston stroke and the displacement of the pump. Thus, the pump can regulate its output depending on machine requirements. Low noise level throughout the operating pressure range is one of the key features of the Daikin V Series.
The maximum operating pressure is determined by the type of pump chosen. According to official documentation, the maximum operating pressure for V8 is 7 MPa, for V15 – 21 MPa, for V23 and V38 – 25 MPa, and for V50 and V70 – 21 MPa. All the aforementioned pumps operate at a permissible rotational speed of 500-1800 revolutions per minute. There are axially and laterally ported pumps among the offered standard pumps. Both clockwise and counter-clockwise rotative options are also offered; however, the pump should be ordered in advance.
The Daikin V Series Piston Pump is ideal for use with machine tools, industrial presses, injection moulding machines, manufacturing equipment, and hydraulic power units. The versatility of displacement and various types of controls available make the Daikin V Series Piston Hydraulic Pumps ideal for simple pressure compensating systems as well as complex systems that require separate pressure and flow controls. Rexton Hydraulic offers the Daikin V Series Piston Hydraulic Pumps and specializes in pump repairs, testing, maintenance, installation, and replacement services.









