... deep well, or from river, reservoir etc Submersible Pump(stainless steel pump,vertical pump, submersible pump,borehole pump,deep well pump)QJ Type-Maximum immersion depth: 40 m ... -2.2100QJ228-2.22.2318618218017316715313799 100QJ1234-334227220216210198186166120Calibre80-600mmTemperature≤105 Submersible Pump(stainless steel pump,vertical pump, submersible pump,borehole pump,deep well ...