First, we must carry out a detailed inspection of the bolts on the self-priming pump to see if there is loose place, there is the power supply and plug of the self-priming pump is not damaged, it should be noted that the motor insulation resistance should be greater than Two megaohms.
Second, the self-priming pump must be installed with leakage or installed electric shock protectors, etc., and there must be a safe grounding to ensure that the danger of electric shock is eliminated.
Third, pay attention to the voltage of the self-priming pump itself should be used within the specified range. If it exceeds the scope of use, it will shorten the service life of the self-priming pump or burn out.
Fourth, turn off the power switch, allow the self-priming pump to rotate for about two minutes, and then see if the operation of the self-priming pump is normal.
Fifth, fix the self-priming pump and connect the inlet and bottom valves of the self-priming pump with harder tubing.
Sixth / we need to pay attention to, self-priming pump in the first use of the self-priming pump tank to fill the water until power, after ten seconds will not be out of water so far, so that when used later No longer need to water; and in the use of the process, we must keep the self-priming pump motor dry, but also pay attention to the amount of water in the tank, in winter to take reasonable anti-freeze measures to avoid causing the self-priming pump freezing.
The above is the installation of the self-priming pump and the matters that require our attention. I hope that everyone can apply it more widely and use it more regulated.
Swimming Pool Solenoid Dosing Pump
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*Swimming pool water treatment: dosing chlorine dioxide
*Industries: e.g. paper industries, plastic industries, tissue industries: dosing additives
*Potable water treatment: dosing disinfectants
*Several types: manual control or automatic control, the automatic control can divided to: 4-20mA electric current signal control, digital impulse signal feedback control, digital impulse feedback control with Rs485 communication interface, 4-20mA electric current signal control with Rs485 communication interface.
*High speed operation: high measurement precisions, up to 360 strokes per minute which eliminate the pulsation effect.
*Compact size: small, quiet and stable operation
*Durable diaphragm: the diaphragm is made by PTFE, which is compatible with all kinds of chemicals. In typical use, the diaphragm can last up to five years, which 5 times as national standard GB/T7782-2008
*Strong stability: working stability in AC 100-240V, and suitable for the range of 50-60Hz
* High protection level: protection level reached to IP65, it allowed pump to provide safe services at severe operaton condition
*Ball check valves: it through double valve ball, seat and sleeve to form the sealing system, that enhance the precision
*Percentage adjustment: local adjust percentage for stroke and frequency 0~100%
*Level monitor, low-level shutoff with alarm output
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Zhejiang Ailipu Technology Co., Ltd. , https://www.alipu.com