The ZB3A cam rotor pump adopts two bladed, three bladed, disc shaped, and multi bladed rotors, which is a multi-purpose volumetric transfer pump. It has the characteristics of low speed, high output torque, high temperature resistance, corrosion resistance, etc. It is a sanitary volumetric conveying pump. Its unique working principle and characteristics enable it to be reflected in the conveying of high viscosity, high temperature, and high corrosive materials. Its conveying process is smooth, continuous, and can ensure that the physical properties of the material are not damaged during the conveying process. The viscosity of the conveyed material can reach up to 1000000CP.
Strict design, precision manufacturing
Adopting high-strength acid and alkali resistant stainless steel rotating shaft design, ensuring stable and accurate operation of the core component - rotor in the working chamber; The transmission shaft with ultra-high strength and stiffness has a significant effect on eliminating vibration and improving the service life of mechanical seals;
According to different process requirements, there are multiple products with different working clearances to choose from, meeting the pressure needs under different working conditions, with a maximum output pressure of up to 16 bar;
The pump body is equipped with a special fixing device, which will not affect the position of the mechanical seal and other fixed components during disassembly and maintenance;
Adopting a mechanical seal structure design with waveplate springs, the sealing surface is subjected to more uniform forces, resulting in a longer service life of the sealing components;
■ Various shapes of rotors can be interchanged on the same device;
All materials in contact with the material are acid and alkali resistant stainless steel, fully complying with food safety and hygiene standards and GMP requirements, and fully capable of meeting the cleaning needs of CIP;
High precision manufactured synchronous gears and bearings;
Various forms of power transmission mechanisms.
working principle
Cam rotor pump, also known as colloid pump, cam pump, three bladed pump, universal transfer pump, etc., is a positive displacement pump. It achieves the purpose of transporting liquids by utilizing the periodic conversion of multiple fixed volume transport units in the working chamber; The mechanical energy of the prime mover is directly converted into pressure energy for transporting liquids through a pump; The flow rate of a pump depends only on the change in the volume of the working chamber and its frequency of change per unit time, and is theoretically independent of the discharge pressure; The rotary pump actually achieves the purpose of conveying materials through a pair of synchronously rotating rotors during operation. The specific working principle is shown in the working principle diagram.
