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Liquid Feeder

Liquid Feeder is using the principle of pump and diaphragm to feed the liquid.

FEATURES

  1. Quantitative constantly speed for conveying liquid, emulsion and oil. Accuracy up to ±0.5% ~ 1%.

  2. Machine only contacts with the hose which can be used for corrosive liquids. Hoses are easy to replace and reduce contamination after cleaning.

  3. The industrial 4.0 model which is used RS485 MODBUS. Easy to connect the computer, man-machine interface, PLC and other connections.

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※ Speed and the hose will affect the accuracy.

FAQ

    1. Check if there has a control signal. 

    2. Check if relay is plug in and the control signal of relay can not match the specification. (Be sure the signal at the customer is DC-12V, DC-24, and AC-220V)

    3. Check if press TIMER key already.

  • Check if the motor, gear, screw sets is block or not. Also check the motor wire connector, IC board and converter…etc.

  • No material or screw is broken.

    1. Check if the IC board is away from high frequency area. 

    2. If still can not solve the problem. Please make sure the brand of converter then chooses a suitable converter.

  • Adjust converter to reduce the time.

  • Check if the output is at 0-10V, and the signal is connected. Wire of ＋－ is on right connection.

  • Check if the motor, gear, screw cylinder is block or not. Also check the motor wire connector, IC board and converter…etc.

  • Because the material is not smooth, the speed sometimes gets faster or slower. The solution of this problem is to use no testing hole cylinder or adjust the converter.

  • 9. For example, if customer’s extruder is at 40 rpm and our MF is at 40 rpm. When extruder is at 20 rpm and our MF is at 20 rpm. Why will MF show 15 rpm? (EXTRUDER TYPE)

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    This is a linear problem.
    As our MF linear is a straight line. The customer’s extruder linear is curve so our MF can not reach this extruder.

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