Cam rotor pump

Cam rotor pump

one. working principle

Rotor pump is also called colloid pump , three-leaf pump , shoe sole pump, etc. It relies on two synchronous counter-rotating rotors ( number of teeth is 2-4) to generate suction ( vacuum degree ) at the inlet during the rotation process , thereby sucking in the material to be transported. The two rotors divide the rotor chamber into several small spaces and operate in the order of a → b → c → d . When it reaches position a , only chamber I is filled with medium ; when it reaches position b , part of the medium is enclosed in chamber B ; when it reaches position c , the medium is also enclosed in chamber A ; when it reaches position d , chambers A , B and II The chambers are connected, and the medium is transported to the discharge port. In this way, the medium ( material ) is continuously transported out.

two. special structural form

1.Butterfly rotor pump:

Due to the use of a butterfly rotor, in addition to the characteristics of a general rotor pump, it has certain advantages in conveying materials with high viscosity and large particles, and can effectively convey particularly viscous materials.

2. Single butterfly curved rotor pump( pellet rotor pump ) :

This series of pumps are specially designed and manufactured to transport materials containing large particles. Its unique shape and curve form enable it to have incomparable advantages over other pumps when transporting materials containing large particles. In the process of transporting materials, It can effectively avoid particle damage and is the first choice for pumps transporting particles containing materials.

three. Technical Parameters