Speck pumpen Normblock - 7.6 Tightening torques

7.6 Tightening torques
Table 16: Tightening points
A E
X
X
B X
F
G
Model with bolted casing cover Model with clamped casing cover
H I
Model with baseplate
Table 17: Tightening torques for screwed connections at the pump
Position
Thread Tightening torque
[Nm]
A M12 55
M16 130
B M12 × 1,5 55
M24 × 1,5 130
M30 × 1,5 170
E M8 20
M10 38
M12 55
M16 130
F M6 15
M8 38
M10 85
M12 91
G M6 5
H M12 30
M16 75
M20 75
I M20 140
M24 140
X 1/8 25
1/4 55
3/8 80
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Normblock
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