Nanjing Runze Fluid Control Equipment Co., LTD.
Nanjing Runze Fluid Control Equipment Co., LTD.
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FAQs

FAQs

  • Q What should I do if I want to achieve multi-channel?

    It can realize multi-channel connection with superposition of pump heads is very simple

  • Q Do I need to do anything to this pump to maintain it?

    1. When not in use for a long time, please drain the liquid in the peristaltic pump tube in time, open the peristaltic pump protection lock, and loosen the tube of the peristaltic pump.

    2. Regularly check whether the pipeline-interface is loose or damaged. If abnormalities occur, replace them in time.

  • Q How long the service life of the pump tubing be last?

    The life of the pump tubing depends on the pump speed and pressure, the material and chemical compatibility of the pump tubing, etc. Different tubing come with different service life from hundreds of hours to tens of thousands of hours

  • Q What is the effect of pump speed on pump tubing life?

    The lower the pump speed, the longer the pump tubing life

  • Q How to choose pumps with different motors?

    1. Stepper motor, with low noise, high precision, a driver has to be used to control it

    2. DC motor, with a commercial cost, not very precise as a stepper motor peristaltic pump.

  • Q How to Reduce Pulsation?

    1. Use a pulse dampener

    2. Add discharge tubing

    3. Use dual heads with offset rollers.

  • Q What kinds of driver for options if we will use your peristaltic pump with stepper motor?

    1. MC-20A, Voltage analog driver allow you to adjust the speed manually

    2. DM422C, PWM driver allow you to use pulse signals to control the motor

    3. MC-20T, protocols driver allow you to use RS485/RS232/CAN signals to  controller the motor

    Welcome to contact our sale representative to get more specifications and the quotation

  • Q Any suggestions for microfluidic applications?

    It depends on your accuracy requirements. Generally speaking, peristaltic pump can also be used in microfluidic application. However, if you have a very strictly requirements on the accuracy error, we suggest that you try our industrial syringe pump to achieve very high accuracy

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    86-025-5119 7362
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    No.9 Tianxing Road, Dongshan Street Jiangning District, Nanjing City Jiangsu Province, China
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