1、 The principle of flat blade pump

The principle is to use a special flat plate as the impeller, which is driven by its own physical viscosity and the special structure of the flat impeller to form laminar flow of the medium, pulling the fluid medium from the inlet into the outlet. The QHPP centrifugal flat blade pump relies on its own physical viscosity to drive and form laminar flow with the medium to transport fluid media. So the medium flows in a strip like manner without impact inside the pump, and the flow layer in contact with the impeller and the pipe wall moves synchronously with the impeller without friction. Without the impact of the medium, it can damage your product and protect the laminar flow of the pump. Therefore, the flat blade pump can fundamentally solve the common problems of product damage, such as wear and tear of the impeller and pump body caused by the medium, blockage of the impeller, and cavitation. The special function of the flat blade pump enables the pump to be more reliable, elegant, economical, and efficient in harsh conditions. The most important thing is that the product does not damage the medium. Suitable for conveying media of different viscosities and high viscosity media. Medium containing particles and requiring protection of particles from damage. It is necessary to gently transport media that are not susceptible to centrifugal high-speed impact.

Widely used in industries such as pharmaceuticals, biotechnology, chemical wastewater, papermaking, and food. The pump has excellent performance, reasonable structure, and reliable use.

The material contact part of QHPP centrifugal flat blade pump is all made of 316L\\304Material manufacturing,The mechanical seal adopts wear-resistant and acid alkali resistant hard alloy, and the sealing ring is made of silicone rubber and fluororubber, which is easy to clean.

2、 Structure of flat blade pump

1. The QHPP centrifugal flat blade pump is a single-stage non self-priming centrifugal pump, with an axial suction inlet and a tangential vertical upward (rotatable) outlet. The drive motor is directly connected to the pump base, and the pump body is mounted on the same base, making the entire pump body structure simple.

2Main components of the pump

a、 Shell part: composed of pump body and volute shell;

b、 Rotor part: composed of impeller, shaft, and impeller nut;

c、 Sealing part: composed of impeller mechanical seal and shell silicone rubber sealing ring;

d、 Transmission part: support, pump seat, and motor. The motor can be a regular motor or an explosion-proof motor.

Structural diagram of flat blade pump