Yuken provides a variety of plunger pumps. Yuken variable displacement pump is based on swashplate platform, with quiet operation (low noise) and high efficiency, which can meet a wide range of industrial and mobile hydraulic requirements.

Yuken A series variable piston pump

By integrating amplifiers and sensors into their piston pumps, Yuken offers 10 different control methods, from pressure compensator control to proportional electromagnetic pressure and flow control. The displacement is manufactured from 10 cm3/rev to 219 cm3/rev (0.610 cu. in./rev to 13.36 cu. in./rev). Yuken A series pumps provide>98% volumetric efficiency and>90% total efficiency at 16 MPa (2320 PSI) and 1800 rpm. It can be used as single pump, dual pump and variable/fixed dual pump with built-in pump and external pump.

A series variable displacement piston pump

Installation: flange installation

Pedal type

Port location: axial port

Side port

Fluid type: water glycol

phosphate

Polyol ester

Control types include:

01 - Pressure compensator type

02 - Solenoid valves - two types of pressure control

03 - Unloading pressure compensator

04 - Proportional electrohydraulic load sensitive

04E - Electro hydraulic proportional pressure and flow control type

04EH - Electro hydraulic proportional pressure and flow control type (OBE type)

05 - Two pressure two flow control type for system pressure

06 - Solenoid valve two pressure two flow control type

07 - Pilot pressure controlled pressure compensator

09 - Constant power control type

Yuken A series plunger pump Model series:

A10 - (10.0 cm3 /rev)

A16 - (15.8 cm3 /rev)

A22 - (22.2 cm3 /rev)

A37 - (36.9 cm3 /rev)

A56 - (56.2 cm3 /rev)

A70 - (70.0 cm3 /rev)

A90 - (91.0 cm3 /rev)

A145 - (145 cm3 /rev)

A1637-LR01B01BK-32 - Plunger pump (JIS)

Youyan Agent: Kunshan Yuanye Hydraulic Machinery Co., Ltd