Grundfos alpha2l User Manual

31
13.5 Performance curves, ALPHA2 L XX-50
Fig. 20 Performance curves, ALPHA2 L XX-50
13.6 Performance curves, ALPHA2 L XX-60
Fig. 21 Performance curves, ALPHA2 L XX-60
TM04 2109 2008
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6
Q [m³/h]
0
1
2
3
4
5
[m]
H
0
10
20
30
40
50
[kPa]
p
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
Q [l/s]
III
II
I
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6
Q [m³/h]
0
5
10
15
20
25
30
35
[W]
P1
III
II
I
TM04 2108 2008
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8
Q [m³/h]
0
1
2
3
4
5
6
[m]
H
0
10
20
30
40
50
60
[kPa]
p
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Q [l/s]
III
II
I
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8
Q [m³/h]
0
10
20
30
40
50
[W]
P1
III
II
I

Grundfos alpha2l Specifications

General

Voltage	230 V
Protection Class	IP42
Maximum Operating Pressure	10 bar
Enclosure Class	IP42
Insulation Class	F
Pump Housing	Cast iron
Type	Circulator pump
Frequency	50 Hz
Approvals	CE
Connection	G 1"
Ambient Temperature	Up to 40°C