Revision 1.8 / June 2016
27
Torque Specifications
Pump Model
Rotor Nut
Housing
Mounting Bolt
Bearing
Housing
Mounting
Cap Screw
Bearing
Housing
Cover Cap
Screw
Wing Nut
ft•lbs
N•m
ft•lbs
N•m
ft•lbs
N•m
ft•lbs
N•m
ft•lbs
N•m
MR-120
40
54
18
24
14
19
4
5
14
19
MR-125
60
81
18
24
14
19
4
5
14
19
MR-130
60
81
18
24
18
24
8
11
18
24
MR-135
MR-135RF
80
108
18
24
18
24
8
11
18
24
MR-150
MR-150RF
100
135
18
24
25
34
14
19
25
34
MasoSine Pump Weights
Pump Model
Pump Only
Pump w/Box & Skid
MR-120
68 lbs.
31 kg.
74 lbs.
34 kg.
MR-125
125 lbs.
57 kg.
145 lbs.
66 kg.
MR-130
240 lbs.
109 kg.
265 lbs.
121 kg.
MR-135/MR-135RF
270 lbs.
123 kg.
295 lbs.
134 kg.
MR-150/MR-150RF
460 lbs.
209 kg.
475 lbs.
216 kg.