Chonry Peristaltic Pump
Peristaltic pump characteristics
1, clean and pollution-free: fluid only through and contact with the peristaltic pump hose. Because the material transported only touches the hose of the peristaltic pump, the peristaltic pump pipes used by the peristaltic pump meet the clean certification standards of GMP, USP Class VI, FDA, and NSF, and do not contain various toxic and harmful substances. At the same time, because the hose can be easily replaced and disinfected, the Disinfection method because of the different pump tubes can be used ethylene oxide (ETO), ray, 2.5MRAD γ sterilization, sterilization pot can be repeated high temperature and high-pressure disinfection.
2, constant current, high precision, adjustable flow: high repetition accuracy, strong stability, easy to adjust flow.
3, low shear force: it is an ideal tool for conveying shear-sensitive and erosive fluid.
Low shear force is mainly for other conventional pumps such as impeller pumps and mechanical pumps, such as centrifugal pumps, when the impeller runs, it will form shear force on the liquid, for some liquid containing solids, this shear force will produce fatal damage to solids.
4, corrosion resistance: can transport all kinds of fluids, such as organic dissolved machine, corrosive liquid.
Some corrosive liquids will cause invasion and decomposition damage to mechanical pumps such as impeller pumps, while peristaltic pumps can replace pump pipes of different materials, to realize the delivery of different liquid types, such as strong water, sulfuric acid, and other organic solvents.
5, idling, dry operation: peristaltic pump can dry operation for a long time, no water transportation, can also transport air, gas-liquid-solid three-phase mixed transportation.
The maximum speed of the peristaltic pump is mostly within 600 RPM when it is running. Even if the air is transported immediately, it will not produce too high a temperature and will not damage the pump body. Therefore, the peristaltic pump can be mixed with air peristaltic pump can be mixed with air, liquid, solid-liquid, and gas-liquid-solid phases.
6, with self-priming ability: can self-priming, without irrigation pump, without emptying.
Due to the principle of the peristaltic pump, the pump wheel will press the pump tube, and the liquid will produce negative pressure at the inlet end of the pump tube in the displacement of the pump wheel so that the liquid can be sucked in. Therefore, the peristaltic pump can self-priming, without filling the pump and emptying. The height of the suction range varies with the hardness of the pump pipe, which can reach 5 meters, 8 meters, or even higher water column suction capacity.
7, globe valve function, no siphonage, no seals: specific good sealing, globe valve, and check valve function.
8, two-way transmission function: as long as the direction of the pump runner can achieve reverse pumping and suction function.
9, simple maintenance: just replace the peristaltic pump hose, no valve and seal replacement.
10, can tolerate higher temperature: peristaltic pump tube maximum working temperature can reach 100 degrees Celsius.
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