Mas Grup
22
MOTOR
FLANGES GENERAL
PUMP
Mechanical
Seal
KW
IEC
Lm
DNs -
DNd
H
h1
f
W
A
B
Nominal
Impeller
Diameter
mm
mm
mm
mm
mm mm mm mm
200
-3
1
5
6 poles
7.5
160M 491
200
1136
200
445
850
400
450
Ø 50
11
160L
491
1136
200
445
850
400
450
Ø 50
15
180L
549
1194
200
445
850
400
450
Ø 50
18.5
200L
637
1282
200
445
850
400
450
Ø 50
22
200L
637
1282
200
445
850
400
450
Ø 50
4 poles
30
200L
637
200
1282
200
445
850
400
450
Ø 50
37
225S 655
1300
200
445
850
400
450
Ø 50
45
225M 680
1325
200
445
850
400
450
Ø 50
55
250M 755
1400
200
445
850
400
450
Ø 50
75
280S 767
1412
200
445
850
400
450
Ø 50
Table 4 -
INM Pump Dimensions Table and Weights
14. TIGHTENING TORQUES
THREAD DIAMETER
TIGHTENING TORQUEMAX (Nm)
Property Classes
8.8
10.9
M4
3.0
4.4
M5
5.9
8.7
M6
10
15
M8
25
36
M10
49
72
M12
85
125
M14
135
200
M16
210
310
M18
300
430
M20
425
610
M22
580
820
M24
730
1050
M27
1100
1550
M30
1450
2100
M33
1970
2770
M36
2530
3560
Table 5 -
Tightening Torques Table