Characteristics of single acting hydraulic vane pump

A、 Characteristics of single acting vane pump 1. Stable flow: The flow of a single acting vane pump is stable and not easily affected by system pressure and load. 2. Simple structure: The single acting vane pump has a simple structure with only a few internal components, making it less prone to malfunctions. 3. High volumetric efficiency: During the compression and relaxation process of the blades, the medium is effectively pressurized, thereby achieving flow control and high volumetric efficiency. 4. Wide application: Single acting vane pumps are widely used in pharmaceutical, chemical, food, papermaking, leather, paint and other fields to meet the needs of different industries. 5. Handling high viscosity liquids: Single acting vane pumps are suitable for transporting high viscosity, high temperature, and easily crystallizable media such as lubricants, adhesives, resins, etc.

B、 Structure and working principle of single acting vane pump A single acting vane pump is composed of pump body, impeller, blades, housing and other components. Its working principle is to use the centrifugal force generated by the rotation of the impeller to suck the medium into the pump body, and then continuously compress and relax the blades in the flow space formed between the impeller and the pump casing, pushing the medium to the outlet.

C、 Application areas of single acting vane pumps 1. Chemical industry: Single acting vane pumps are suitable for transporting various chemical media, such as lubricants, solvents, adhesives, etc., and are important equipment in the chemical industry. 2. Pharmaceutical industry: Single acting vane pumps can transport high viscosity liquids to reaction vessels and separation tanks, and are widely used in the pharmaceutical industry. 3. Paper industry: Single acting vane pumps can transport slurry to presses to meet the needs of different paper production processes. 4. Food industry: Single acting vane pumps are used to transport seasonings, alcohol, jam and other media in food production. 5. Leather industry: Single acting vane pumps can be used for dyeing processes and leather care in leather manufacturing.

Conclusion :Single acting hydraulic vane pumps have the characteristics of simple structure, high volumetric efficiency, and stable flow rate, and are widely used in fluid transmission equipment in different industries, playing an important role.

The above:The correct method for pressure regulation of hydraulic vane pumps