The working principle of twin-screw parallel pump is that twin-screw parallel pump is used to transport materials sensitive to shear force
Twin screw parallel pump

working principle
Twin screw parallel pumps are used to transport materials that are sensitive to shear forces, high viscosity materials, and materials containing a large amount of particles. Through a specially designed twin screw system, they mesh with each other without contact, and the gap control accuracy with the inner wall of the cavity is very high, in order to achieve stable material transportation without damaging or shearing the material. With continuous self-priming and conveying functions, the material is smoothly transported from the inlet to the outlet direction, and flows in the same direction, thus generating stable pressure continuous displacement and high-pressure smooth transportation. The parts of the parallel pump that come into contact with the material are all made of sanitary grade stainless steel materials, without rubber stators or other vulnerable parts, maintaining very high work efficiency and avoiding frequent replacement of vulnerable parts, Greatly reducing the production cost for customers and the time cost caused by equipment parking.

structural characteristics
Biological products, blood products, enzyme preparations, yogurt, chocolate, meat paste, yeast solution, various pastes, cosmetics, etc.

Technical Specifications

Application features
1. Capable of rotating and conveying in both directions.
2. The shaft seal at the feed inlet end can keep the shaft seal in a normal pressure state, ensuring the sealing performance of the pump under high pressure.
3. Strong self-priming ability: until the vacuum degree is below -0.8 bar (when there is material in the pump chamber).
4. Wide range of conveying media: viscosity ranging from 100-500000cst, capable of conveying up to 40mm particles.
5. Large speed range: from 100-3600rmp, it can be used as both a pump and a conveyorIntegrated equipment.
6. Low pulse transmission
7. No dead corners, easy to clean, in compliance with GMP, 3A, FDA requirements.
8. No wear and tear