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DB Series

DB Series

Introduction
With peripheral impeller containing numerous radial blades in its edge.
Water is threw outwards by centrifugal motion caused by the impeller.
The water rotates with the impeller, generate high pressure.
QB pumps have a compact size and are very economical. They have
various appearances and motor shells to the different operating requirements.
* Pump body: Brass
* Impeller: Brass
* Motor: Closed, externally ventilated
* Insulation class: B (Class F if required)
* Protection class: IP44 / IP54
* Duty: Continuously rated
* Mechanical seal:?ìæ12 ceramic steatite/metalized carbon


Type
Power
Ampere
1~220
R.P.M
Q.Max(l/min)
H.Max(m)
S.Head(M)
Pipe Dia
LXWXH(mm)
N.W(kg)
HP
kW
DB-125A
0.2
0.125
1.4
2850
30
30
9
1"x1"
280X160X180
5.4
DB-330A
0.5
0.37
1.6
2850
35
35
9
1"x1"
280X160X180
5.9
DB-550A
0.75
0.55
3.6
2850
40
40
9
1"x1"
310X170X200
9.5
DB-750A
1
0.75
4.8
2850
50
50
9
1"x1"
310X170X200
10.2
DB-1100A
1.5
1.1
6.2
2850
60
60
9
1(1/4)"x1"
385X220X255
16.7