Grundfos CR 155 - Page 29

CRN 155
5
29
CR, CRN 95-155 Performance curves and technical data
CRN 155
* CR, CRN 155 pumps with 1 to 3 stages (with 1 reduced diameter impeller) are fitted with 150 lb. (68 kg) flanges as standard. 300 lb. (136 kg) flanges
are available on request.
CR, CRN 155 pumps with 3 or more full diameter impellers are fitted with 300 lb. (136 kg) flanges as standard.
Dimensions and weights
TM06 6062 0218
Pump type
Motor P
2
[Hp (kW)]
Dimension [inch (mm)]
Net weight
[lbs (kg)]
B1 B1+B2 D1 D2 D3
CRN 155-1-1 25 (18) 30.9 (785) 53.7 (1363) 12.4 (314) 8 (204) 10.5 (267) 520 (236)
CRN 155-1 40 (30) 31.8 (808) 59.4 (1508) 16.9 (429) 14.1 (359) 12.5 (318) 798 (362)
CRN 155-2-2 50 (37) 36.6 (930) 64.2 (1630) 16.9 (429) 14.1 (359) 12.5 (318) 888 (403)
CRN 155-2-1 60 (45) 36.6 (930) 63.7 (1617) 16.9 (429) 14.1 (359) 12.5 (318) 939 (426)
CRN 155-2 75 (56) 36.6 (930) 64.2 (1630) 19.7 (500) 18.1 (460) 12.5 (318) 1259 (571)
CRN 155-3-2 75 (56) 41.4 (1052) 69 (1752) 19.7 (500) 18.1 (460) 12.5 (318) 1283 (582)
CRN 155-3-1 100 (75) 41.3 (1050) 77.4 (1965) 22.2 (565) 19.2 (488) 18 (457) 1761 (799)
CRN 155-3 100 (75) 41.3 (1050) 77.4 (1965) 22.2 (565) 19.2 (488) 18 (457) 1761 (799)
CRN 155-4-2 125 (93) 46.1 (1172) 85.7 (2178) 26.5 (673) 22.7 (576) 18 (457) 2238 (1015)
CRN 155-4-1 125 (93) 46.1 (1172) 85.7 (2178) 26.5 (673) 22.7 (576) 18 (457) 2238 (1015)
CRN 155-4 125 (93) 46.1 (1172) 85.7 (2178) 26.5 (673) 22.7 (576) 18 (457) 2238 (1015)
CRN 155-5-2 150 (112) 50.9 (1294) 90.6 (2300) 26.5 (673) 22.7 (576) 18 (457) 2493 (1131)
CRN 155-5-1 150 (112) 50.9 (1294) 90.6 (2300) 26.5 (673) 22.7 (576) 18 (457) 2493 (1131)
16.83"
19.65"
4 x ø0.89"
G 1/2
G 1/2
10.83"
13.07"
ø6"
19.09"
7.09"
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 ø0.87"
12 x ø0.88"
(4 x ø22.6)
(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)
(275)
10.83"
(332)
(332)
13.07"
(485)
(485)
19.09"
(425)
(425)
16.83"
(499)
(499)
19.65"
(ø216)
ø8.5"
ø8.5"
(ø216) (ø270) (ø328)
(180)
(180)
6.63"
(168)
7.09"
(ø241)
ø9.5"
ø10.62"
ø11.8"
(ø300)
ø12.9"
(ø150)
(ø150)
Class 150*
6" ANSI
Class 300*
6" ANSI
P (PJE) Victaulic type