Identification; Type Key - Grundfos MQ Serie Instrucciones De Instalación Y Funcionamiento

5. Identification

5.1 Type key

Example MQ 3 -35 A -O -A BVBP
Pump type
Nominal flow rate [m³/h]
Head [m]
Code for pump version
A: Standard
Code for pipework connection
Code for materials
A: Standard
Code for shaft seal
Protective cover
(accessory)
Suction
port
Drain plug
Fig. 1 MQ water supply system. Protective cover is required for outdoor use.
6
Discharge port
Priming plug
Control panel
Base plate
Pressure
tank cover
End-cover
plug