Download PDF - Grundfos

3Domestic water supplyMQMQ 3-45 60 Hz, suction lift performance curveH[ft]1401301201101009080706050403020100P[psi]646260585654525048464442403836343230282624222018161412108642026.2 ft23 ft19.7 ft13.1 ftMQ 3-4560 Hz6.6 ft0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22Q [US GPM]0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 Q [m³/h]0 ftH[m]44424038363432302826242220181614121086420TM05 2057 4311Provided it is filled with water, the pump is able to lift water from a depth of 26 ft (8 m) in less than 5 minutes.Note: Use with a foot valve in suction lift applications.26