Increased Import Type - Cam转子Pump

Product Overview

The inlet of the imported cam-type rotor pump has been processed with special technology, effectively increasing the feeding area. Combined with two-leaf cam or two-leaf scroll rotors, it can better transport materials with poor fluidity, such as bean paste, taro mud, and other filling pastes. This pump is commonly equipped with a hopper and a variable-frequency motor. The mechanical seal often uses hard alloy material, meeting the characteristics of high viscosity and high sugar materials, thereby extending the pump's service life.

Product Description

A cam rotor pump is a volumetric pump with a pair of cams rotating synchronously in opposite directions within its pump chamber. Our company has always been committed to integrating technology development with practical applications, continuously upgrading and improving our products. Based on years of research and experience, we have determined a series of cam rotor pumps suitable for different working conditions: chemical, food, and general-purpose types, among others. Depending on the specific working conditions and media being conveyed, the pumps are configured accordingly, ensuring stable, efficient, and safe performance across a variety of applications. We provide fluid transportation solutions that meet the actual requirements of different working conditions for our customers.

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 independent of 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 pressure levels.

Application Fields:

Fine Chemicals: Pigments, dyes, silicone oils, leather oils, various pastes, various adhesives, etc.

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

Papermaking: Filler, coating, starch paste, etc.

Chemical Fiber: PVA, polyester, artificial fibers, etc.

Product Features

Rotor and pump housing, with a certain gap between the rotors and no contact or friction, the pump cavity contains no wearing parts for a long service life.

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

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

Can transport materials with poor flowability, such as high viscosity, high concentration, and soft solid particles.

The pump's output flow can be adjusted within a certain range by changing the pump speed, and it can be used as a general metering pump.

Available with flanged, threaded, and clamp-style connection options, the direction of flow can be either horizontal or vertical.

A wide variety of materials are transported.

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

Configurable Sanitary Safety Valves with integrated pump valves, effectively providing over-pressure protection for piping 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