[Asia Pump Network News] WI-type vertical sewage pump in the pump body shell opened inspection, cleaning holes, easy to remove the pump casing after the dirty impurities, which is different from the centrifugal pump one. So it in the performance assurance and operational control and what are the requirements? Now Xiaobian tell you about its WI-series vertical sewage pump performance assurance and operational control. WI-type vertical sewage pump performance assurance and operation control First, the WI-type vertical sewage pump performance guarantee Each vertical sewage pump assembly is completed, the performance test should be to ensure that the overall performance of the unit in line with the relevant standards, Test contents include: flow-lift curve, flow-power curve, flow-efficiency curve, and provide the test report to the customer to ensure that the first trouble-free operation time is not less than 10,000 hours and the designed service life of the unit is not less than 15 years. Second, the WI-type vertical sewage pump operation control Each vertical sewage pump leads control and protection of signal lines, the use of soft-start control, with the pump overload, lack of phase, short circuit, over temperature, water level control and other protection functions And to provide the appropriate signal instructions, and with PLC interface, to ensure reliable operation of the unit. Extended reading: Top ten brands of motorcycles Canton Fair Central China Construction Water Exhibition Pump manufacturers ranked ptc exhibition industry Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http: //beng.liuti. cn / (Service Hotline:)
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