2026
The CDMF 3 is a high-grade stainless steel vertical multistage pump. It offers a flow range of 1.2 to 4.4 m³/h and is designed for longevity and reliability in corrosive or high-purity liquid applications.
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CNP
,Frequency
50 Hz
Rated flow
3 m³/h
Flow range
1.2~4.4 m³/h
Max. pressure
23 bar
Motor power
0.37~3 kW
Temp
-15~+120 ℃
Max. efficiency
58 %
CDM Pipelines (DIN flange)
DN25
CDM Pipelines (Oval flange)
G1
CDMF Pipelines (DIN flange)
DN25
CDMF Pipelines (Cutting ferrule joint)
DN32
CDMF Pipelines (Pipe thread)
R1¼
CDMF Pipelines (Oval flange)
G1
Speed
2900 rpm
Max working pressure (Flange, cutting ferrule, pipe thread)
25
Max working pressure (oval flange)
16
H1
797
H2
345
H (Flange/Oth.)
1217/1192
D1
197
D2
132
Weight (CDM)
59
Weight (CDMF)
55
Pump headCast iron (ASTM25B)
LiningStainless steel (AISI304)
Mechanical sealTungsten carbide/Carbon
Top diffuserStainless steel (AISI304)
DiffuserStainless steel (AISI304)
Support diffuserStainless steel (AISI304)
InducerStainless steel (AISI304)
Inlet & outlet chamberStainless steel (AISI304)
Base plateCast aluminum
BearingTungsten carbide
ImpellerStainless steel (AISI304)
ShaftStainless steel (AISI304)
Impeller sleeveStainless steel (AISI304)
CylinderStainless steel (AISI304)
CouplingCarbon steel/Powder metallurgy
- Performance scope CDM/CDMF
- CDMF 1,3,5 Sectional drawing
- CDM/CDMF 3 Performance curve
- CDMF 3 Installation sketch
Product Description
Technical Parameter
Configuration List
Technical Drawing
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