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Tel.: +86 15633705132

FAQ
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Q: About delivery time

For standard pump less than 10 sets the delivery time is 3-5 days after get your payment.
For customized pump, the production time is about 7-15 days.
For bulk purchase, Pls contact our customer service staff to get the exact delivery time.

Q: About power supply and power plug

For standard pump is AC220V or AC110V, which produce based on your local power supply standard.
For the power plug, we have most of the power plug types based on different counties' requirement.
PS: The power supply and power plug will based on your shipping country's standard(defaulted). If you have different requirement, Pls contact our sales.

Q: About the flowrate

All the flowrate we showed are test based on water,Only for your reference.

Q: What are the advantages and disadvantages of peristaltic pumps?

High Transmission Accuracy
No Pollution
Low Shear
Self-priming function
Can run idly and dry
With stop valve function
Can withstand high temperature
Easy to wash and clean
OEM Products Available
Low Maintenance

Q: How to choose a peristaltic pump driver?

a. Motor Power
b. Material: stainless steel, spray plastic, and engineering plastic
C. Operation Method:
① Digital peristaltic pumps generally adjust parameters through knobs or buttons, and switch values such as pump heads and pump tubes through codes.
② The touchscreen setting is relatively simple and intuitive, and the operation is not complicated, but the cost may be higher.

Q: The main factors affecting the pressure of the peristaltic pump

a. Wall Thickness
If the inner wall of the hose is thicker, then under the same pressure tube gap, the pressure will be stronger, if the inner wall is thinner, it will be the opposite, and the same pressure will be smaller.
b. Material
For hoses of different materials, under the same pressure tube clearance, the harder the hose, the greater the pressure, and the softer the material, the lower the pressure.
c. Life
As the time of use becomes longer, the hose will gradually become softer due to fatigue and wear, and the corresponding pressure will become smaller. Similarly, if the pressure tube is too tight, it will accelerate the consumption of the life of the hose.

Q: The reason why the peristaltic pump cannot pump the liquid?

a. Misplaced hose installation
b. Too little pressure
c. There is a problem with the hose
d. Other reasons: For example, the liquid is too viscous, the suction lift and lift are too long, and the pressure of the hose is reduced due to the use of the hose for a long time.

Q: How is the flow rate of the peristaltic pump affected?

a. The inner diameter and wall thickness of the hose will affect the flow rate transmitted by the peristaltic pump.
b. The rotation diameter of the pump refers to the diameter of the rotor. The larger the diameter of the rotor, the greater the flow.
c. The higher the speed of the pump, the higher the flow rate of the pump.
d. The number of rollers.

Q: Peristaltic pump selection skills

a. Production environment
b. External control connection
c. Filling flow
d. Transmission accuracy

Q: About the Shipping Method and Shipping Cost

The shipping cost depends on the way you choose to get the goods. For express delivery, it is generally an ordinary freight forwarder, and if it is expedited, it is DHL and FedEx.
Baoding Chuangrui Precision Pump Co., Ltd.

Baoding Chuangrui Precision Pump Co., Ltd. is located in Hebei of China. Started production of the peristaltic pump in 2010, as the top pump manufacturer in China, we now have 30 series production including peristaltic pump, pump head, gear pump, and micro peristaltic pump.

Contact Us
  • Phone

    +86 15633705132

  • Add.

    2 Floors, East Unit, Building 12, ZOL Innovation Base, Huiyang street, Baoding, Hebei, China.

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