Grundfos 50 F Series User Manual

English (GB)
13
WARNING
Electric shock
Death or serious personal injury
- Make sure that other pumps or
sources do not force flow through
the pump even if the pump is
stopped.
CAUTION
Pressurised system
Minor or moderate personal injury
- Before dismantling the pump, drain
the system or close the isolating
valve on either side of the pump.
The pumped liquid may be scalding
hot and under high pressure.
If the power cable is damaged, it must
be replaced by the manufacturer, the
manufacturer's service partner or a
similarly qualified person.

Grundfos 50 F Series Specifications

General

Protection class	IP55
Insulation class	F
Type	Centrifugal pump
Pump housing	Cast iron
Impeller	stainless steel
Frequency	50 Hz / 60 Hz
Connection type	Flange
Speed	2900 rpm
Liquid temperature	-10°C to +120°C
Voltage	230V or 400V