Product Overview
9
Domestic (sanitary) hot water circulation
High-efficiency pumps (single pumps)
As at: 02/2012 - Subject to change without prior notice
Dimensions, weights Wilo-Stratos-Z
Dimension drawing 1 Dimension drawing 3
l
0
l
2
a
2
a
1
blind plug
b
2
b
1
b
5
b
4
NPT ¼"
NPT ½"
l
1
l
2
a
2
a
1
b
2
b
1
b
5
b
4
blind plug
NPT ¼"
NPT ½"
l
0
l
1
Dimension drawing flange 1 Dimension drawing flange 2
Ø
Ø
Ø
D
d
Dia
k
n x d
L
n x d
L
Ø
Ø
Ø
D
d
Dia
k
Dimensions, weights
Wilo-Stratos-Z... Nominal flange
diameter
Overall length Dimensions
Dia l
0
l
1
l
2
a
1
a
2
In. – In. mm In. mm In. mm In. mm In. mm
1.25x3-25 1.25 32 6
1
/
2
165 3
1
/
4
82.5 1
15
/
16
49 7
3
/
16
182 1
3
/
4
45
1.25x3-35 1.25 32 8
1
/
2
216 4
1
/
4
108 2
3
/
16
55 7
15
/
16
201 2
1
/
16
52
1.5x3-25 1.5 40 8
1
/
2
216 4
1
/
4
108 2
3
/
16
55 8 203 2
1
/
16
53
1.5x3-40 1.5 40 10 254 5 127 2
5
/
8
66 9
15
/
16
252 2
1
/
2
64
2x3-30 2 50 11 279 5
1
/
2
139.5 2
5
/
8
66 10
1
/
16
256 2
1
/
2
63
3x3-30 3 80 14 356 7 178 3
1
/
16
78 12
13
/
16
325 3
7
/
16
87