Mq Pump; Pumped Liquids; Technical Data; Operating Conditions - Grundfos SQFlex 11 SQF-2 Instructions Manual

1.3 MQ pump

Fig. 1
Discharge port
Priming plug
Suction port
Drain plug
Base plate

2. Pumped liquids

Thin, clean, non-aggressive liquids, not containing
solid particles or fibres.

3. Technical data

3.1 Operating conditions

Maximum flow rate [gpm]
Maximum pressure [psi]
Maximum system pressure [psi]
Maximum suction lift [ft], see page 35
Minimum ambient temperature [°F]
Maximum ambient temperature [°F]
Minimum liquid temperature [°F]
Maximum liquid temperature [°F]
Net weight [lbs]
Sound pressure level [dB(A)]
Tank volume [oz]
Air pressure in tank [psi]
Connections
Control panel
MQ 3-35
Pressure tank
Plug
22
51
108
25
32
113
32
95
29
< 70
5
22 to 25
1" NPT
MQ 3-45
65
5