pump specs crn 120 4 1

2
Printed from Grundfos CAPS 95922210 CRN 120-4-1 50 Hz Q(m³/h) 0 20 40 60 80 100 120 140 H (m) 0 20 40 60 80 100 eta (%) 0 10 20 30 40 50 60 70 80 P2 (kW) 0 10 20 30 40 CRN 120-4-1, 50 Hz P2 = 36.8 kW Q = 124 m³/h H = 80 m Pumped liquid = Water Liquid temperature = 20 °C Density = 1000 kg/m³ Eta pump = 73.7 % 1/2

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Page 1: Pump Specs CRN 120 4 1

Printed from Grundfos CAPS

95922210 CRN 120-4-1 50 Hz

Q(m³/h)0 20 40 60 80 100 120 140

H(m)

0

20

40

60

80

100

eta(%)

0

10

20

30

40

50

60

70

80

P2(kW)

0

10

20

30

40

CRN 120-4-1, 50 Hz

P2 = 36.8 kW

Q = 124 m³/hH = 80 mPumped liquid = WaterLiquid temperature = 20 °CDensity = 1000 kg/m³

Eta pump = 73.7 %

1/2

Page 2: Pump Specs CRN 120 4 1

Printed from Grundfos CAPS

Note! All units are in [mm] unless others are stated.Disclaimer: This simplified dimensional drawing does not show all details.

95922210 CRN 120-4-1 50 Hz

F (DIN)PN25-40/DN 125

G 1/2

400

344

300

402

667

472

184 X

275

380

180

43

1301

380

270

220288 X

100

150

G 1/2

2/2