Grundfos CR 95 Data Booklet page 23

CR, CRN 95-155
* CR, CRN 125 pumps with 1 to 3 stages are fitted with 150 lb.
CR, CRN 125 pumps with 4 or more stages are fitted with 300 lb.
Dimensions and weights
Motor P
2
Pump type
[Hp (kw)]
CR 125-1-1 20 (15)
CR 125-1 25 (18)
CR 125-2-2 30 (22)
CR 125-2-1 40 (30)
CR 125-2 50 (37)
CR 125-3-2 60 (45)
CR 125-3-1 75 (56)
CR 125-3 75 (56)
CR 125-4-2 75 (56)
D2
D1
4 x ø0.89"
(4 x ø22.6)
D3
G 1/2
G 1/2
G 1/2
G 1/2
4 x ø0.89"
(4 x ø22.6)
10.83"
(275)
13.07"
(332)
19.09"
(485)
68 kg flanges as standard. 300 lb.
( )
kg
(136 )
Dimension [inch (mm)]
B1 B1+B2
30.8 (783) 49.6 (1261)
30.9 (785) 53.7 (1363)
35.7 (907) 58.5 (1485)
36.6 (930) 64.2 (1630)
36.6 (930) 64.2 (1630)
41.4 (1052) 68.5 (1739)
41.4 (1052) 69 (1752)
41.4 (1052) 69 (1752)
46.2 (1174) 73.8 (1874)
Performance curves and technical data
Class 150*
6" ANSI
8 x ø0.88"
(8 x ø22.2)
ø6"
(ø150)
16.83"
(425)
19.65"
(499)
Class 300*
6" ANSI
12 x ø0.88"
(12 x ø22.2)
ø6"
(ø150)
16.83"
(425)
19.65"
(499)
kg flanges are available on request.
(136 )
flanges as standard.
D1 D2
12.4 (314) 8 (204)
12.4 (314) 8 (204)
12.4 (314) 8 (204)
16.9 (429) 14.1 (359)
16.9 (429) 14.1 (359)
16.9 (429) 14.1 (359)
19.7 (500) 18.1 (460)
19.7 (500) 18.1 (460)
19.7 (500) 18.1 (460)
CR 125
Net weight
[lbs (kg)]
D3
8.5 (216) 478 (217)
10.5 (267) 518 (235)
10.5 (267) 569 (258)
12.5 (318) 820 (372)
12.5 (318) 888 (403)
12.5 (318) 961 (436)
12.5 (318) 1281 (581)
12.5 (318) 1281 (581)
12.5 (318) 1303 (591)
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