PV2R12-25-59-F-REAA-43 double vane pump parameters

1. PV2R12-25-59-F-REAA-43 model analysis

PV2R12: represents the serial number of the double vane pump.

25: represents the nominal displacement of the vane pump with a small displacement of cm³/rev.

59: represents the nominal displacement of the hydraulic pump in cm³/rev.

F: Indicates that the installation type of the hydraulic oil pump is flange installation.

R: represents the rotation direction of the vane pump (viewed from the shaft end), R is clockwise (standard).

E: represents the direction of the oil discharge port of the small displacement pump of the double vane pump (viewed from the shaft end), E is to the left (standard).

A: represents the direction of the oil discharge port of the large displacement pump of the hydraulic pump (viewed from the shaft end), A is upward (standard).

A: represents the direction of the oil suction port of the hydraulic oil pump (viewed from the shaft end), A is upward (standard).

43: represents the design code of the vane pump.

2. Main parameters

Small displacement pump nominal displacement: 25 cm³/rev.

Large displacement pump nominal displacement: 59 cm³/rev.

Maximum working pressure: 210 kgf/cm².

Rotation speed: 600-1800 rpm.

Drive mode: electric motor or internal combustion engine.

Connection method: flange connection (indicated by "F" in the model).

Operating noise: Low noise design, less than 75dB.

Lifespan: Long life design, the average trouble-free operation time exceeds 5000 hours.

3. Other features

High efficiency: The optimized blade design and efficient bearing system ensure high efficiency under various working conditions.

A variety of configurations are available: According to different application requirements, this model of double vane pump is also equipped with a variety of different pressure and speed specifications.