The transmission-type peristaltic pump works by taking advantage of the ability of a soft elastic tube to withstand deformation and return to its original shape. A peristaltic pump is like squeezing a fluid filled hose with a finger clamp, and the fluid moves forward in the tube as the finger slides forward. The peristaltic pump is the same principle except that the roller replaces the finger. Fluid is pumped by alternately squeezing and releasing the pump's elastic delivery hose. Just like squeezing a hose with two fingers, as the fingers move, negative pressure forms in the tube and the liquid flows with it.

Transmission peristaltic pump maintenance matters:
1, the roller should be regularly filled with oil, so that the roller continues to be in a good lubrication state. Note: the tightness of the roller should be checked when the oil is injected. If the roller is found to be too loose, tighten it with the tip pliers. If the roller is found to be loose and can not be eliminated after adjusting the tightness, the wear condition of the inner bearing of the roller should be tested twice.

2. The roller bearing should be greased every six months or so.

3. After running for a period of time, the new reducer will drain the oil in the tank and re-add 30# oil.

We only know that the maintenance cost of the transmission peristaltic pump is low, but we do not know where the low is. Only the enterprise that has used the peristaltic pump will know how much the peristaltic pump has saved for it.

Advantages of transmission peristaltic pump:
1, low shear transport: the fluid is not shear, easy to transport shear sensitive fluid.

2, clean and pollution-free: the fluid only contacts the pump pipe, does not contact the pump body, to meet the needs of sterile and clean transportation.

3, the globe valve function no siphon: the pump tube is squeezed by the roller wheel and shut off, which can prevent backflow and siphon without valve.

4, can transport salad paste sticky rice glue and other viscous liquid and abrasive corrosive liquid, can also transport liquid containing solid particles.

5, high conveying accuracy: the characteristics of the positive displacement pump allow the pump to output a fixed fluid each rotation, so it can be used for metering and quantitative conveying.

6, simple maintenance and easy to clean: hose is consumable, because there is no valve and seal, easy to install and simple operation, can be quickly replaced on site hose.

7, positive and negative to the same flow transmission: by changing the motor steering can achieve the positive and negative direction of the liquid transmission switch, the flow of forward and reverse transmission is equal.

8, can be self-suction dry operation: peristaltic pump can be dry operation for conveying gas, liquid, gas-liquid mixture, can transport solid particle fluid, solid particle diameter is 30% of the diameter of the hose. The vacuum created by the peristaltic pump makes the pump self-priming, and no water is needed to fill the pump before starting.