What are the materials used in the construction of rotor pumps, and what is their composition?

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A rotor pump is also known as a colloidal pump, cam pump, three-blade pump, or universal transfer pump; it belongs to the category of positive displacement pumps. It achieves the purpose of transporting fluid by means of the periodic conversion of multiple fixed-volume conveying units within the working chamber. The mechanical energy of the prime mover is directly converted into the pressure energy of the fluid being transported by the pump. The flow rate of the pump depends only on the change in the volume of the working chamber and the frequency of these changes per unit time; it is (theoretically) independent of the discharge pressure ； A rotor pump actually operates through a pair of rotors that rotate synchronously. 1. In rotor pumps, all components that come into contact with the material being transported are made of stainless steel that meets hygiene standards, and their seals are made of non-toxic rubber. Reliable rust resistance and non-toxic sealing ensure safety and hygiene. 2. The streamlined design of the rotor, along with the absence of dead zones and non-metallic components in the rotor chamber, prevents contamination of the material being transported. Suitable for in-situ CIP cleaning and steam sterilization, fully complying with US FDA regulations as well as pharmaceutical-grade (GMP) requirements. 3. It adopts a mechanical seal with external moving and stationary rings, which can be washed directly with water, is resistant to high pressure, does not wear easily, and does not leak. Small size, high flow rate, high head pressure; suitable for quantitative transportation over long distances and in conditions of high resistance. 4. The impeller of the pump is separated from the drive gears, and a certain gap is maintained between various components within the pump chamber, ensuring that they do not come into contact with each other. This reduces wear, lowers noise levels, enhances reliability, prolongs the service life of the pump, and helps save energy and reduce consumption. 5. After installing the frequency converter, the flow rate can be adjusted as desired, and it can be used as a regular metering pump. Compact in structure, easy to maintain, with almost no vulnerable components, and low operating costs. The Rod rotor pump is at the forefront of its industry, thanks to its excellent quality and superior service! If you are interested in our Rod rotor pumps or have any questions, please call our 24/7 customer service hotline: 400-800-5717. Rod rotor pumps – providing you with comprehensive and attentive service throughout! 【Copyright Notice: This article was originally created by Qingdao Luode. When reproducing it, please indicate the source along with the link: http://www.luodebeng.com or www.roeder.com.cn】