Product Overview

10 Wilo-Stratos-Z
Domestic (sanitary) hot water circulation
High-efficiency pumps (single pumps)
Dimensions, weights Wilo-Stratos-Z
Dimensions, weights
Wilo-Stratos-Z... Dimensions Weight approx. Dimen-
sion
drawing
b
1
b
2
b
4
b
5
m –
In. mm In. mm In. mm In. mm lbs kg –
1.25x3-25 2
1
/
8
54 1
7
/
8
48 3
1
/
2
89 5
9
/
16
142 9.92 4.5 1
1.25x3-35 2
3
/
8
61 2
3
/
16
55 4
3
/
16
106 5
3
/
4
146 13.23 6.0 1
1.5x3-25 2
5
/
8
66 2
3
/
16
55 4
3
/
16
106 5
3
/
4
146 20.94 9.5 1
1.5x3-40 2
7
/
8
73 2
1
/
2
64 4
3
/
4
120 6
7
/
16
163 28.66 13.0 1
2x3-30 3
1
/
4
82 2
1
/
2
64 4
3
/
4
120 6
7
/
16
163 30.86 14.0 3
3x3-30 4
1
/
16
103 3
5
/
16
84 6
1
/
8
156 7
1
/
2
191 59.52 27.0 3
Flange dimensions
Wilo-Stratos-Z... Flange Nominal flange
diameter
Pump flange dimensions Dimen-
sion draw-
ing, flange
– Dia Ø d Ø k n x Ø d
L
–
– In. – In. mm In. mm In. mm pcs. x In. pcs. x
mm
–
1.25x3-25
Non ANSI (oval
90° rotated)
1.25 32 4
3
/
4
121 2
7
/
8
73 3
1
/
2
89 2 x
9
/
16
2 x 14 1
1.25x3-35
Non ANSI (oval
90° rotated)
1.25 32 4
3
/
4
121 2
7
/
8
73 3
1
/
2
89 2 x
9
/
16
2 x 14 1
1.5x3-25 Non ANSI (oval) 1.5 40 4
3
/
4
121 2
7
/
8
73 3
1
/
2
89 2 x
9
/
16
2 x 14 1
1.5x3-40 Non ANSI (oval) 1.5 40 4
3
/
4
121 2
7
/
8
73 3
1
/
2
89 2 x
9
/
16
2 x 14 1
2x3-30 Non ANSI (round) 2 50 5
1
/
4
133 3
7
/
16
87 4 102 4 x
9
/
16
4 x 14 2
3x3-30
ANSI R.F Class
125 ASTMA 126
3807
9
/
16
192 5
1
/
16
128 6 152 4 x
3
/
4
4 x 19 2