Mq Pump; Pumped Liquids; Technical Data; Operating Conditions - Grundfos MQ series Montage- Und Betriebsanleitung

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 pressure [bar]
Maximum system pressure [bar]
Maximum suction lift [m], see page 120
Minimum ambient temperature [°C]
Maximum ambient temperature [°C]
Minimum liquid temperature [°C]
Maximum liquid temperature [°C]
Net weight [kg]
Sound pressure level [dB(A)]
Tank volume [l]
Air pressure in tank [bar]
50 Hz:
Maximum flow rate [m³/h]
Connections
60 Hz:
Maximum flow rate [m³/h]
Connections
104
Control panel
MQ 3-25
2.5
1.0
Pressure tank
Plug
MQ 3-35 MQ 3-45
3.5 4.5
7.5
8
0
45
0
35
13.0
< 70
0.16
1.5 to 1.7
4.5
G 1
5
1" NPT