Submersible Pump Check Valves Installation Instructions ...
2018-12-26 · Also, a check valve shall be installed no more than 25 feet above the lowest pumping level in the well. Submersible pump setting in well Recommended Check Valve Installation: Type Check Valve 200 feet or less One check valve on pump discharge and one on surface of well. Series 80E, 80SS, 80S6, 80DI , 80MDI, 80DIX, 100E, 100MP, 100SS
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