Grundfos CR 155 - Page 23

CR 125
5
23
CR, CRN 95-155 Performance curves and technical data
CR 125
* CR, CRN 125 pumps with 1 to 3 stages are fitted with 150 lb. (68 kg) flanges as standard. 300 lb. (136 kg) flanges are available on request.
CR, CRN 125 pumps with 4 or more stages are fitted with 300 lb.
(136 kg) flanges as standard.
Dimensions and weights
TM06 6061 0218
Pump type
Motor P
2
[Hp (kw)]
Dimension [inch (mm)]
Net weight
[lbs (kg)]
B1 B1+B2 D1 D2 D3
CR 125-1-1 20 (15) 30.8 (783) 49.6 (1261) 12.4 (314) 8 (204) 8.5 (216) 478 (217)
CR 125-1 25 (18) 30.9 (785) 53.7 (1363) 12.4 (314) 8 (204) 10.5 (267) 518 (235)
CR 125-2-2 30 (22) 35.7 (907) 58.5 (1485) 12.4 (314) 8 (204) 10.5 (267) 569 (258)
CR 125-2-1 40 (30) 36.6 (930) 64.2 (1630) 16.9 (429) 14.1 (359) 12.5 (318) 820 (372)
CR 125-2 50 (37) 36.6 (930) 64.2 (1630) 16.9 (429) 14.1 (359) 12.5 (318) 888 (403)
CR 125-3-2 60 (45) 41.4 (1052) 68.5 (1739) 16.9 (429) 14.1 (359) 12.5 (318) 961 (436)
CR 125-3-1 75 (56) 41.4 (1052) 69 (1752) 19.7 (500) 18.1 (460) 12.5 (318) 1281 (581)
CR 125-3 75 (56) 41.4 (1052) 69 (1752) 19.7 (500) 18.1 (460) 12.5 (318) 1281 (581)
CR 125-4-2 75 (56) 46.2 (1174) 73.8 (1874) 19.7 (500) 18.1 (460) 12.5 (318) 1303 (591)
B2
D2
D3
D1
G 1/2
G 1/2
G 1/2
G 1/2
B1
(8 x ø22.2)
(12 x ø22.2)
8 x ø0.88"
12 x ø0.88"
(4 x ø22.6)
(4 x ø22.6)
4 x ø0.89"
4 x ø0.89"
ø6"
(ø150)
ø6"
(425)
16.83"
(499)
19.65"
(275)
10.83"
(332)
13.07"
(485)
19.09"
(425)
16.83"
(499)
19.65"
(ø216)
ø8.5"
ø8.5"
(ø216) (ø270) (ø328)
(180)
7.09"
(ø241)
ø9.5"
ø10.62"
ø12.8"
(ø300)
ø12.9"
(ø150)
Class 300*
6" ANSI
Class 150*
6" ANSI