PV2R34-66-136-F-RAAA-31 double vane pump model description and technical parameters

1. Model description

PV2R34-66-136-F-RAAA-31 double vane pump is a two-stage vane pump with the characteristics of high efficiency, high pressure, high speed, etc., and is widely used in hydraulic transmission, mechanical equipment and other fields. The model description of this type of double vane pump is as follows:

PV2R34: Represents the serial number of this hydraulic pump. Generally, the two numbers after R are basically double pumps;

66: Nominal displacement of small displacement pump (unit: cm³/rev);

136: Nominal displacement of large displacement pump (unit: cm³/rev);

F: represents the oil pump installation method, L is the tripod installation, F is the flange installation;

R: The rotation direction of the vane pump (viewed from the shaft end), R represents clockwise, L represents counterclockwise;

A: Direction of oil discharge port of small displacement pump (viewed from the shaft end);

A: Direction of oil discharge port of large displacement pump (viewed from the shaft end);

A: Direction of oil suction port (viewed from the shaft end);

31: Design code of oil pump;

2. Technical parameters

Displacement: The first stage is 66.3cm³/rev, the second stage is 136cm³/rev.

Rated pressure: 136Bar.

Speed range: 600~1800 rpm.

Use medium: hydraulic oil.

Direction of rotation: clockwise (meaning R).

Connection method: flange installation (indicating F).

Driving mode: motor driven.

Other features: low noise, low vibration, high efficiency, long life.

In short, PV2R34-66-136-F-RAAA-31 double vane pump is a high-efficiency hydraulic component with excellent performance and various characteristics, suitable for various hydraulic transmission and mechanical equipment fields. Understanding its model description and technical parameters is of great significance for the correct selection and use of this type of vane pump.