Product Overview

The right-angle, gear-reduction, cam-type rotor pump is characterized by a shorter horizontal axial installation space, meeting special installation space requirements, and the vertical motor installation method ensures more even force distribution and more stable motor support.

Product Description

A cam rotor pump is a positive displacement pump with a pair of cams rotating in opposite directions within the pump chamber. Our company is committed to integrating technology development with practical applications, continuously upgrading and refining our products. Based on years of research and experience, we have determined a series of rotor pumps suitable for different operating conditions: chemical, food, general-purpose, and more. Depending on the specific operating conditions and the medium being transported, the product employs the appropriate configuration, ensuring the rotor pump operates stably, efficiently, and safely across various applications, providing users with fluid transportation solutions that meet actual operational requirements.

Working Principle

The cam rotor pump features multiple chambers formed by two rotors and the pump body. As the two rotors rotate synchronously in opposite directions, these chambers cyclically expand and contract to transport fluids. The mechanical energy input to the pump's main shaft is converted into kinetic energy of the fluid being transported. The pump's flow rate depends on the volume of the working chamber and its frequency of change per unit time, and is theoretically unrelated to the discharge pressure. Driven by the drive shaft, the two rotors (with 1-8 blades) rotate synchronously in opposite directions. During rotation, they create suction (vacuum) at the inlet as the volume increases. Subsequently, the two rotors and the pump body form a fixed volume chamber, and as the volume decreases at the pump's outlet, the material is discharged, resulting in high vacuum and transport pressure.

Application Fields:

Fine Chemicals: Pigments, dyes, silicon oils, leather oils, various slurries, various adhesives, etc.

Food: syrup, honey, condensed milk, milk, yogurt, jam, jelly, rice wine lees, meat sauce, tomato juice, ice cream, seasonings, chocolate, flour paste, concentrated fruit juice, soy protein, etc.

Papermaking: Filler, coating, starch paste, etc.

Textiles: PVA, polyester, artificial fibers, etc.

Product Features

Rotor and pump housing, with certain gap between rotors, no contact and friction; pump chamber free of wear parts for a long service life.

No need to remove the pump from the pipeline; simply open the pump cover for online maintenance, saving time and convenient.

Friction-free pump cavity, low energy loss, low failure rate, reliable sealing, and low noise.

Capable of transporting materials with poor fluidity, such as high viscosity, high concentration, and soft solid particles.

The pump's output flow can be adjusted within a certain range by varying the pump speed, making it suitable for general metering pump use.

Available with flange, threaded, and clamp types of connections; directional flow can be horizontal or vertical.

A wide range of materials for conveyance.

Built-in thermal insulation and cooling structure design, excellent thermal conductivity, space-saving, and easy installation.

Configurable Sanitary Safety Valves with Integrated Pumps, providing effective overload protection for pipeline systems.

Rubber rotor pumps are capable of transferring sludge, wastewater, and materials containing solid particles. For details, refer to the rubber rotor pump introduction.

Technical Specifications