China Taizhou Chaolong Pump Industry Co., Ltd. is specialized in the shielding type cold&hot water circulating pump, shielding type automatic boosting pump, submersible water pump, Shielding Type submersible pump, Self-priming Pump, Sparying Pump, Water-cooled air conditioning double speed motor, Water-cooled air conditioner circulating pump, DC12-24V Self-Priming oil pump, DC12V-24V to-an-fro pump(diaphragm pump), Food waste processor, beverage pump, massage surf pump, magnetic pump etc more than 10 series and over 100 different specifications of the pump manufacturer. The products, submersible water pumps main used for the warm heating system, like as: water embranchment water collector, accessories of Hot water boiler, household water heater, solar water heater, boost pressure for hanging boiler, increase pressure, submersible water pump, 12 volt submersible water pump, 12v submersible water pump for washing machine, supply water for tower and pool, automatic boost pressure in pipeline, pumping water in pool and well, matching for water-cooled and central air conditioning system, pumping oil for Car, electric sprayer, Water Treatment Equipment, Supporting domestic soft drink machines, Shower, swimming pool and footbath massage, Circulated, submersible water pumps for industrial liquid, have the widely uses. |
PB-QDX2-12-0.37/PB-QDX3-18-0.55/PB-QDX4-22-0.75
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Use and Feature:
This pump adopts shielding set of stainless steel and keep water away from electrical machinery completely, Mechanical seal is not required, thus completely solve pump leadking, Avoid motor burn or accident caused electrocutions, therefore very safely; adopt to the stainless steel motor shaft, graphite bearing, water cycle between stator and rotaor, Not only for cooling, also can be used for bearing lubrication, completely solved the noise problem in working. advanced scientific design, Normal continuous use for 30,000 hours Trouble-free and maintenance-free. Set overload, and the water shortage automatic shutdown protection; the pump's shell used the stainless steel or corrosion-resistant materials never rust. more sanitary in water use; High discharge height, big flow apply to the Agricultural irrigation and pumping; the Industrial liquid pumping and drainage; Family, Eatery, Hotel Water Usage etc.
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Performance Curves:
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Nodel Note:
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Technical Data:
| Model |
Rated Power
(w) |
Voltage
(v) |
Frequ-ency
(Hz) |
Speed
(r/min) |
Pipe size
(mm)(in) |
Hig- hest Head
(m) |
Rated Head
(m) |
Max. Cap-acity
(m3/h) |
Rated Capa-city
(m3/h) |
G.W.
(kg) |
Q'ty
(pcs) |
Package Dimension (cm) |
| L |
W |
H |
| PB-QDX2-12-0.37 |
0.37 |
220 |
50 |
2860 |
25/1" |
18 |
12 |
4 |
2 |
10 |
2 |
41.8 |
21.5 |
34.5 |
| PB-QDX3-18-0.55 |
0.55 |
220 |
50 |
2860 |
25/1" |
25 |
18 |
6 |
3 |
12 |
2 |
41.8 |
21.5 |
34.5 |
| PB-QDX4-22-0.75 |
0.75 |
220 |
50 |
2860 |
25/1" |
30 |
22 |
8 |
4 |
14 |
2 |
41.8 |
21.5 |
34.5 |
Structure Chart:
| N. |
Description |
N. |
Description |
N. |
Description |
| 1 |
Handle |
8 |
Steel shielding |
15 |
Seal |
| 2 |
Cover of pump body |
9 |
Ceramic bearing |
16 |
Adaptor |
| 3 |
Cable jacket |
10 |
Rotor |
17 |
Impeller |
| 4 |
Fixed gasket |
11 |
Water outlet |
18 |
Pump Casing |
| 5 |
Capacitor |
12 |
seal |
19 |
Bracket |
| 6 |
Pump body |
13 |
Obturate |
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| 7 |
Stator (Coil winding) |
14 |
Filter |
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