Grundfos MAGNA1 User Manual

Appendix
21
Appendix 1
1. Dimensions
Fig. 1 Single-head pump dimensions, threaded version
Fig. 2 Twin-head pump dimensions, threaded version
TM05 5142 3512
Pump type
Dimensions [mm] [inch]
L1 L5 L6 B1 B2 B4 B6 B7 H1 H2 H3 H4 D1 G
MAGNA1 25-40 (N) 180 158 190 58 111 69 90 113 54 142 196 71 25 1 1/2
MAGNA1 25-60 (N) 180 158 190 58 111 69 90 113 54 142 196 71 25 1 1/2
MAGNA1 25-80 (N) 180 158 190 58 111 69 90 113 54 142 196 71 25 1 1/2
MAGNA1 25-100 (N) 180 158 190 58 111 69 90 113 54 142 196 71 25 1 1/2
MAGNA1 25-120 (N) 180 158 190 58 111 69 90 113 54 142 196 71 25 1 1/2
MAGNA1 32-40 (N) 180 158 190 58 111 69 90 113 54 142 196 71 32 2
MAGNA1 32-60 (N) 180 158 190 58 111 69 90 113 54 142 196 71 32 2
MAGNA1 32-80 (N) 180 158 190 58 111 69 90 113 54 142 196 71 32 2
MAGNA1 32-100 (N) 180 158 190 58 111 69 90 113 54 142 196 71 32 2
MAGNA1 32-120 (N) 180 158 190 58 111 69 90 113 54 142 196 71 32 2
TM05 5201 3512
Pump type
Dimensions [mm] [inch]
L1 L5 L7 B1 B3 B4 B5 H1 H2 H3 D1 G M3
MAGNA1 D 32-40 180 158 35 58 400 179 221 54 142 196 32 2 1/4
MAGNA1 D 32-60 180 158 35 58 400 179 221 54 142 196 32 2 1/4
MAGNA1 D 32-80 180 158 35 58 400 179 221 54 142 196 32 2 1/4
MAGNA1 D 32-100 180 158 35 58 400 179 221 54 142 196 32 2 1/4

Grundfos MAGNA1 Specifications

General

Pump Type	Circulator Pump
Flow Range	0.5 - 12 m³/h
Maximum Flow	12 m³/h
Maximum Head	10 m
Maximum Liquid Temperature	110°C
Maximum Operating Pressure	10 bar
Power Supply	230 V, 50/60 Hz
Enclosure Class	IP42
Insulation Class	F
Pump Housing	Cast Iron
Installation Length	180 mm
Series	MAGNA1
Energy Efficiency Class	A
Liquid Temperature Range	2°C to 110°C
Approvals	CE, EAC
Ambient Temperature Range	0 .. 40 °C