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Product instruction :
PDL atuomatic self-priming pump is divided into single phase and three-phase asynchronous types with built-in protection device. The pump is divided into centrifugal impeller and worm casing strctures with self-priming function . Single-face mechanic sealiing is mounted between pump and motor. "O" shaped oil-proof rubber sealing ring is used at each stationary port as static sealing. |
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Application :
The water pump can be used for pressurization of faucet and apsrtment water pipes, water supply from the under groud or the open wells, farm field and courtyard irrigation. when electrical power is on, the water will run immediately afetr faucet is opended and stop automatically after faucet is closed. The wqipment can operate both cold and hot water very conveniently. |
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Main specification:
Appellation
|
Model
|
Max.flow |
Highest Head
(m) |
Suction
(m) |
Voltage
(V) |
Corpesive |
Power
(KW) |
pipe size
|
| (mm) |
Inch |
PDL
Automatic Self-priming
pump
|
PDL-128A |
15 |
25 |
9 |
220 |
1-1.8 |
0.125 |
25 |
1 |
PDL-250A |
20 |
32 |
9 |
220 |
1.5-2.2 |
0.25 |
25 |
1 |
PDL-370A |
17 |
40 |
9 |
220 |
1.5-2.2 |
0.37 |
25 |
1 |
PDL-400A |
150 |
15 |
6 |
220 |
0.5-1.2 |
0.4 |
40 |
1.5 |
PDL-550A |
20 |
40 |
9 |
220 |
1.5-2.2 |
0.55 |
25 |
1 |
PDL-750A |
20 |
45 |
9 |
220 |
1.8-2.6 |
0.75 |
25 |
1 |
PDL-900A |
34 |
40 |
9 |
220 |
2.5-3.3 |
0.9 |
40 |
1.5 |
PDL-1100A |
34 |
40 |
9 |
220 |
1.5-2.2 |
1.1 |
40 |
1.5 |
PDL-1300A |
200 |
21 |
6 |
220 |
1-1.6 |
1.3 |
50 |
2 |
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