Chemical process pump
NIH125-100-400 · 1450 rpm
NIH chemical
NIH125-100-400 · 1450 rpm is a chemical process pump from the CNP NIH chemical range. Rated 100 m³/h at 50 m, 30 kW.
- Horizontal single-stage single-suction cantilever pump; CFD-optimised hydraulics, efficiency more than 5 % above IH pumps
- Bracket-supported suspension body relieves pipe loads
- Thin-oil lubricated bearings with a bearing separator, service life up to 25,000 h
Rated duty
100m³/h
50m head
30kW
1450rpm
Dimensions with Y180L-4 motor, 22 kW (mm)
Base No.250 550 B
BL1700
BP250
HC1940
DL710
H1390
H2745
HC2550
BW610
OH110
a140
f805
X1/X211/140
n-ØBH4-ø28
Inlet D11125
Inlet df1184
Inlet D12210
Inlet D13250
Inlet k1-ød18-ø18
Outlet D21100
Outlet df2156
Outlet D22180
Outlet D23220
Outlet k2-ød28-ø18
Dimensions with Y200L-4 motor, 30 kW (mm)
Base No.300 600C
BL1860
BP300
HC1600/600
DL775
H1390
H2745
HC2600
BW665
OH120
a140
f805
X1/X2140
n-ØBH6-ø28
Inlet D11125
Inlet df1184
Inlet D12210
Inlet D13250
Inlet k1-ød18-ø18
Outlet D21100
Outlet df2156
Outlet D22180
Outlet D23220
Outlet k2-ød28-ø18
Dimensions with Y225S-4 motor, 37 kW (mm)
Base No.300 600C
BL1860
BP300
HC1600/600
DL820
H1390
H2745
HC2600
BW665
OH120
a140
f805
X1/X2140
n-ØBH6-ø28
Inlet D11125
Inlet df1184
Inlet D12210
Inlet D13250
Inlet k1-ød18-ø18
Outlet D21100
Outlet df2156
Outlet D22180
Outlet D23220
Outlet k2-ød28-ø18
Dimensions with Y225M-4 motor, 45 kW (mm)
Base No.300 600C
BL1860
BP300
HC1600/600
DL845
H1390
H2745
HC2600
BW665
OH120
a140
f805
X1/X2140
n-ØBH6-ø28
Inlet D11125
Inlet df1184
Inlet D12210
Inlet D13250
Inlet k1-ød18-ø18
Outlet D21100
Outlet df2156
Outlet D22180
Outlet D23220
Outlet k2-ød28-ø18
Dimensions with Y250M-4 motor, 55 kW (mm)
Base No.300 600C
BL1860
BP300
HC1600/600
DL930
H1390
H2745
HC2600
BW665
OH120
a140
f805
X1/X2140
n-ØBH6-ø28
Inlet D11125
Inlet df1184
Inlet D12210
Inlet D13250
Inlet k1-ød18-ø18
Outlet D21100
Outlet df2156
Outlet D22180
Outlet D23220
Outlet k2-ød28-ø18
More data
- Pump size
- NIH125-100-400
- Poles
- 4
- Flow range (m³/h)
- 70~140
- Head range (m)
- 42~55
- Efficiency at rated point (%)
- 61.2
- Shaft power at rated point (kW)
- 22.2
- Matching motor, SG 1.0
- Y200L-4/30
- Matching motor, SG 1.35
- Y225S-4/37
- Matching motor, SG 1.84
- Y250M-4/55
Other models in this series
NIH125-100-315 · 2900 rpm200 m³/h · 125 mNIH125-100-315 · 1450 rpm100 m³/h · 32 mNIH125-100-250 · 2900 rpm200 m³/h · 80 mNIH125-100-250 · 1450 rpm100 m³/h · 20 mNIH125-100-200 · 2900 rpm200 m³/h · 50 mNIH125-100-200 · 1450 rpm100 m³/h · 12.5 mNIH125-80-315 · 2900 rpm150 m³/h · 125 mNIH125-80-315 · 1450 rpm75 m³/h · 32 m