Grundfos CR 95 Service Instructions

7. Additional information
7.1 Torques
Pos. Description Dimensions Torque [Nm]
2d Screws for bracket M6 6.5
7a Coupling-guard screws M5 4
9 Coupling screws
M10 85
M16 100
18 Vent screw 1/2" 35
19 Plug 1/2" 35
25 Plug 1/2" 35
26b Hexagon-socket head-cap screw M8 15
36 Staybolt nuts
M16 (CR, CRN 95, PN 16/25/30) 160
M20 (CR, CRN 95, PN 25) 220
M20 (CR, CRN 95, PN 30/40) 320
M20 (CR, CRN 95/125/155, PN 16) 190
M20 (CR, CRN 125/155, PN 25/30) 320
M24 (CR, CRN 125/155, PN 16) 190
M24 (CR, CRN 125/155, PN 25/30/40) 625
M30 (CR, CRN 185/215/255, PN 16) 410
M30 (CR, CRN 185/215/255, PN 25) 710
M30 (CR, CRN 185/215/255, PN 40) 950
36 Motor-stool nuts
M12 40
M16 80
M20 150
48 Split-cone nut
∅22 shaft (Hex 34) 70
∅28 shaft (Hex 46) 130
∅36 shaft (Hex 60) 290
105 Shaft seal
Hex 60 100
Hex 75 150
113 Shaft-seal-set screws M6 x 8 6
120f Nut with left-hand thread
M12 60
M16 140
L Tool for installing neck ring - 15
7.2 Lubricants
Pos. Description Lubricant Product no.
9 Hexagon-socket screw
Un Lock 96611372
26 Staybolt
36
Nut
36
37 O-ring
Rocol Sapphire Aqua-Sil 00RM2924
47a Bearing
109 O-ring for shaft seal (105)
110 O-ring for shaft seal (105)
120c O-ring
120g Stationary ring
120j O-ring
20
English (GB)

Grundfos CR 95 Specifications

General

Brand	Grundfos
Model	CR 95
Category	Water Pump
Language	English