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Chn - Grundfos CH Series Installation And Operating Instructions Manual

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L4
S
V
L2
[mm]
CH 2-30
92

CHN 2-30

92
CH 2-40
110
CHN 2-40
110
CH 2-50
128
CHN 2-50
128
CH 2-60
146
CHN 2-60
146
CH 4-20
83
CHN 4-20
83
CH 4-30
110
CHN 4-30
110
CH 4-40
137
CHN 4-40
137
CH 4-50
164
CHN 4-50
164
CH 4-60
191
CHN 4-60
191
CH 8-20
69
CH 8-25
99
CH 8-30
99
CH 8-40
99
CH 8-50
129
CH 8-60
129
CH 12-10
69
CH 12-20
69
CH 12-30
99
CH 12-40
99
CH 12-50
129
CH 12-60
129
*R
ISO 7/1
p
P
T
L2
138
L3
160
L3
L4
[mm]
[mm]
81
117
81
117
99
135
99
135
117
154
117
154
135
172
135
172
72
108
72
108
99
135
99
135
126
163
126
163
153
190
153
190
180
217
180
217
58
77
88
107
88
107
88
107
118
137
118
137
58
77
58
77
88
107
88
107
118
137
118
137
ø8.5
H1
H2
[mm]
[mm]
155
90
155
90
155
90
155
90
155
90
155
90
155
90
155
90
155
90
Rp 1 / Rp 1
155
90
Rp 1 / Rp 1
155
90
Rp 1 / Rp 1
155
90
Rp 1 / Rp 1
155
90
Rp 1 / Rp 1
155
90
Rp 1 / Rp 1
155
90
155
90
155
90
155
90
240
110
240
110
240
110
240
110
240
110
240
110
240
110
240
110
240
110
240
110
240
110
240
110
108
130
*S
*T
Rp 1
Rp 1
Rp 1
Rp 1
Rp 1
Rp 1
Rp 1
Rp 1
Rp 1
Rp 1
Rp 1
Rp 1
Rp 1
Rp 1
Rp 1
Rp 1
1
/
Rp 1
4
1
/
Rp 1
4
1
/
Rp 1
4
1
/
Rp 1
4
1
/
Rp 1
4
1
/
Rp 1
4
1
Rp 1
/
Rp 1
4
1
Rp 1
/
Rp 1
4
1
Rp 1
/
Rp 1
4
1
Rp 1
/
Rp 1
4
1
1
Rp 1
/
Rp 1
/
2
4
1
1
Rp 1
/
Rp 1
/
2
4
Rp 1
1
/
Rp 1
1
/
2
4
1
1
Rp 1
/
Rp 1
/
2
4
1
1
Rp 1
/
Rp 1
/
2
4
Rp 1
1
/
Rp 1
1
/
2
4
1
1
Rp 1
/
Rp 1
/
2
2
1
1
Rp 1
/
Rp 1
/
2
2
Rp 1
1
/
Rp 1
1
/
2
2
1
1
Rp 1
/
Rp 1
/
2
2
1
1
Rp 1
/
Rp 1
/
2
2
Rp 1
1
/
Rp 1
1
/
2
2
*P
*V
3
3
Rp
/
Rp
/
8
8
3
3
Rp
/
Rp
/
8
8
3
3
Rp
/
Rp
/
8
8
Rp
3
/
Rp
3
/
8
8
3
3
Rp
/
Rp
/
8
8
3
3
Rp
/
Rp
/
8
8
Rp
3
/
Rp
3
/
8
8
3
3
Rp
/
Rp
/
8
8
3
3
Rp
/
Rp
/
8
8
Rp
3
/
Rp
3
/
8
8
3
3
Rp
/
Rp
/
8
8
3
3
Rp
/
Rp
/
8
8
Rp
3
/
Rp
3
/
8
8
3
3
Rp
/
Rp
/
8
8
3
3
Rp
/
Rp
/
8
8
3
3
Rp
/
Rp
/
8
8
3
3
Rp
/
Rp
/
8
8
3
3
Rp
/
Rp
/
8
8
1
1
Rp
/
Rp
/
2
2
1
1
Rp
/
Rp
/
2
2
Rp
1
/
Rp
1
/
2
2
1
1
Rp
/
Rp
/
2
2
1
1
Rp
/
Rp
/
2
2
Rp
1
/
Rp
1
/
2
2
1
1
Rp
/
Rp
/
2
2
1
1
Rp
/
Rp
/
2
2
Rp
1
/
Rp
1
/
2
2
1
1
Rp
/
Rp
/
2
2
1
1
Rp
/
Rp
/
2
2
Rp
1
/
Rp
1
/
2
2
103
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