Grundfos MAGNA1 Series User Manual

English (GB)
23
11. Accessories
11.1 Insulating kits for air-conditioning and cooling
systems
Single-head pumps for air-conditioning and cooling systems can
be fitted with insulating shells. A kit consists of two shells made of
polyurethane (PUR) and a self-adhesive seal to ensure tight
assembly.
11.2 Blanking flanges
A blanking flange is used to blank off the opening when one of the
pumps of a twin-head pump is removed for service to enable
uninterrupted operation of the other pump.
Fig. 24 Position of blanking flange
Note
The dimensions of the insulating shells for
pumps in air-conditioning and cooling systems
differ from those of the insulating shells for
pumps in heating systems.
Pump type Product number
MAGNA1 25-40/60/80/100/120 98354534
MAGNA1 32-40/60/80/100 98354535
MAGNA1 32-40/60/80/100 F 98354536
MAGNA1 32-120 F 98063287
MAGNA1 40-40/60 F 98354537
MAGNA1 40-80/100 F 98063288
MAGNA1 40-120/150/180 F 98145675
MAGNA1 50-40/60/80 F 98063289
MAGNA1 50-100/120/150/180 F 98145676
MAGNA1 65-40/60/80/100/120/150 F 96913593
MAGNA1 80-40/60/80/100/120 F 98134265
MAGNA1 100-40/60/80/100/120 F 96913589
TM05 5525 3812
Pump type Product number
MAGNA1 25-40/60/80/100/120
MAGNA1 32-40/60/80/100 (F)
MAGNA1 40-40/60 F
98159373
MAGNA1 32-120 F
MAGNA1 40-/80/100/120/150/180 F
MAGNA1 50-40/60/80/100/120/150/180 F
MAGNA1 65-40/60/80/100/120/150 F
MAGNA1 80-40/60/80/100/120 F
MAGNA1 100-40/60/80/100/120 F
98159372

Grundfos MAGNA1 Series Specifications

General

Insulation Class	F
Type	Circulator pump
Control Panel Position	Integrated
Series	MAGNA1
Weight	Varies by model
Power Supply	3 x 380-480 V, 50/60 Hz
Pump Housing	Cast iron
Connection Type	Flanged
Voltage	380-480 V
Material	Cast iron, stainless steel
Temperature Range	-10°C to +110°C
Ambient Temperature Range	0°C to +40°C