Speck pumpen BADU Block Series, Installation & Operating Manual

Page: 92 / 104

7.6 Tightening torques
Table 15: Tightening points
A
B
F
E
X
X
G
Variant with bolted casing cover Variant with clamped casing cover
Table 16: Tightening torques for bolted/screwed connections at the pump
Position Thread Nominal value
[Nm]
A M12 55
M16 130
B M12 x 1.5 55
M24 x 1.5 130
M30 x 1.5 170
E M8 20
M10 38
M12 55
M16 130
F M6 15
M8 38
M10 38
M12 55
G M6 5
X 1/8 25
1/4 55
3/8 80
1/2 130
3/4 220
7 Servicing/Maintenance
40 of 52 BADU ® Block