The CDP2 pumps are with one or two impellers. The two impeller pump can gain bigger flow rate. In fact they consist of two pumps connected in series, one is ejector-pump and the other is centrifugal pump. The ejector pump is lowered in well and connected to the centrifugal pump body by two pipes. These pumps are suitable for pumping clean water and chemically non-aggressive fluids. They are extremely reliable, economical and simple to use, finding many uses in domestic applications and the automatic distribution of water from small and medium-sized surge tanks form an automatic booster systems to supply water. The most remarkable character is it that they can be used to supply clean water from extremely deep well. To ensure adequate counter-pressure, it is always to install a foot valve with a filter on the suction opening.
Pumps should be installed in a covered area, protected against the weather.
 



Max ambient temperature up to 40
Max fluid temperature up to 40
Max pressure up to 10 bar
        
 

Pump Body: cast iron
Motor Housing: aluminum
Shaft: 45#steel /stainless steel
Impeller: brass
Motor: closed, externally ventilated
Insulation Class: B/F
Protection Class: IP44/IP54
Duty: continuously rated
Mechanical Seal: ceramic steatite/ metalized carbon
   
Type
Power
Ampere
Capacitor
(µF)
R.P.M
Q.max
(l/min)
H.max
(m)
S.Head
(M)
N.W(kg)
PACKAGE DIMENSION&GW
HP
kW
220V-1
50Hz
A
B
H
Kg
CDP-32E
1.5
1.1
6
30
2850
80
46
30
31.4
650
245
260
36
CDP2-32E
2
1.5
8
30
2850
90
55
35
33.5
650
245
260
38

 
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