What are the common classifications of V&VQ series vane pumps?
We know that the vane pump is a shell pressure-bearing hydraulic pump with blades as extruders. The vane pump has a long history of development. It has been developed for hundreds of years. We often use it in many ancient water lifting tools. The prototype of the vane pump can be found, which is the early vane pump, most of which are used in agriculture. If you want to classify them, they can be divided in many ways. The common classifications of V&VQ series vane pumps are as follows:
The first type: According to the structural form of the blade setting position, it can be divided into ordinary blade type with blades on the rotor and cam rotor type with blades on the stator; and ordinary blade type can be divided into single blade type, double blade type and letter blade type. Type, spring-loaded vane type and pin vane type.
The second type: According to the number of oil suction and discharge times of each working chamber in each rotation of the rotor, it can be divided into single-acting type and double-acting type (can also be called multi-acting type)
The third type: according to the pressure, it can be divided into low pressure vane pump, medium pressure vane pump and high pressure vane pump; its pressure level is low pressure below 6.3MPa, medium pressure below 16MPa and high pressure above 20MPa.
The fourth type: According to whether the displacement can be changed, it can be divided into fixed vane pump and variable vane pump.
The fifth type: According to the series and parallel connection form, it can be divided into single-stage vane pump (universal type), multi-stage vane pump (double pump or multi-stage pump in series to increase the pressure), double-stage multi-stage gear pump (double pump) Or multiple pumps can be connected in parallel to achieve different flow combinations).
The common classifications of V&VQ series vane pumps can basically be classified into the above categories. Each classification has its own characteristics. We only need to be clear about our requirements when purchasing. The above categories are only divided according to various characteristics, and there are no big restrictions on purchasing requirements.