| Product Name |
Model |
Technical Parameters |
| Flow |
Head |
Power |
Speed |
Outlet |
PH/V/HZ |
| (m3/h) |
(m) |
(kw) |
(rpm) |
(inch) |
| Submersible Pump |
150QJ10-78/11-4KW |
10 |
78 |
4 |
2850 |
2 |
3/380/50 |
| Submersible Pump |
150QJ10-100/14-5.5KW |
10 |
100 |
5.5 |
2850 |
2 |
3/380/50 |
| Submersible Pump |
150QJ20-59/9-5.5KW |
20 |
59 |
5.5 |
2850 |
2 |
3/380/50 |
| Submersible Pump |
150QJ10-150/21-7.5KW |
10 |
150 |
7.5 |
2850 |
2 |
3/380/50 |
| Submersible Pump |
150QJ25-64/8-7.5KW |
25 |
64 |
7.5 |
2850 |
2 |
3/380/50 |
| Submersible Pump |
150QJ20-65/10-7.5KW |
20 |
65 |
7.5 |
2850 |
2 |
3/380/50 |
| Submersible Pump |
150QJ20-78/12-7.5KW |
20 |
78 |
7.5 |
2850 |
2 |
3/380/50 |
| Submersible Pump |
150QJ32-54/9-9.2KW |
32 |
54 |
9.2 |
2850 |
2.5 |
3/380/50 |
| Submersible Pump |
150QJ40-56/7-11KW |
40 |
56 |
11 |
2850 |
2.5 |
3/380/50 |
| Submersible Pump |
150QJ40-64/8-13KW |
40 |
64 |
13 |
2850 |
2.5 |
3/380/50 |
| Submersible Pump |
150QJ32-108/18-18.5KW |
32 |
108 |
18.5 |
2850 |
2.5 |
3/380/50 |
| Submersible Pump |
150QJ50-60/10-18.5KW |
50 |
60 |
18.5 |
2850 |
3 |
3/380/50 |
| Submersible Pump |
150QJ50-66/11-18.5KW |
50 |
66 |
18.5 |
2850 |
3 |
3/380/50 |
| Submersible Pump |
150QJ50-72/12-18.5KW |
50 |
72 |
18.5 |
2850 |
3 |
3/380/50 |
| Submersible Pump |
175QJ40-72/6-13KW |
40 |
72 |
13 |
2850 |
2.5 |
3/380/50 |
| Submersible Pump |
175QJ50-84/7-18.5KW |
50 |
84 |
18.5 |
2850 |
3 |
3/380/50 |
| Submersible Pump |
200QJ63-36/3-11KW |
63 |
36 |
11 |
2850 |
3 |
3/380/50 |
| Submersible Pump |
200QJ63-96/8-30KW |
63 |
96 |
30 |
2850 |
3 |
3/380/50 |
| Submersible Pump |
200QJ80-99/9-37KW |
80 |
99 |
37 |
2850 |
4 |
3/380/50 |
| Submersible Pump |
250QJ100-108/6-45KW |
100 |
108 |
45 |
2875 |
4 |
3/380/50 |
| Submersible Pump |
QS65-30/2-9.2kw |
65 |
30 |
9.2 |
－ |
4 |
3/380/50 |
| Submersible Pump |
100QJC10-3.8X16 |
10 |
60 |
3 |
－ |
2 |
3/380/50 |
Detailed description
1. A submersible electric pump is composed of five parts: a water pump, motor, water line, waterproof cable, and control switch. Water
pump belongs to a single-suction multistage centrifugal pump.
2. Submersible motor adopts YQS type waterfilled wet structure, the
chamber full of clear water, mainly for cooling the motor and the bearing lubrication. During operation, as the temperature change may
cause the water filling volume to vary, a pressure regulator is equipped
in the motor to allow the calibration.
3. To prevent the sand from getting into the motor, a sand-preventing sealing mechanism consisting of a sand thrower and a
mechanical seal is mounted on the upside motor, composing a sand-preventing structure, the whole motor is well sealed by its sealing
structure.
4. There are water injection holes and exhaust holes in the upper part of
the motor and discharge hole in the lower part.
5. Thrust bearing and thrust collar are installed at the lower part of
motor, mainly subjected to the axial force of the electric pump.
6. The winding of the motor stator adopts water-proof electromagnetic wire with good insulating and water-proof functions and the rotor adopts a squirrel-cage structure.
Working principle
After the pump is turned on, the impeller rotates at high speed, and the liquid in it rotates along with the blades. Under the action of centrifugal force, it flies away from the impeller and shoots out. The speed of the ejected liquid in the diffusion chamber of the pump casing gradually slows down, and the pressure gradually increases. Outlet, discharge pipe outflow.
At this time, because the liquid at the center of the blade is thrown to the surroundings, a vacuum low-pressure area is formed that is neither air nor liquid. The liquid in the liquid pool flows into the pump through the suction pipe under the action of the atmospheric pressure of the pool surface. It is continuously sucked up from the liquid pool and continuously flows out from the discharge pipe.
Product features and advantages
1. The submersible electric pump works directly into the water. The installation is simple, without the need to build a pump house, and the civil construction area is small.
2. The submersible electric pump is directly connected to the water pump and the motor and has a compact structure.
3. The submersible motor operates under low noise.
4. The pump runs underwater and is not affected by the climate and surrounding environment.
5. The product has stable performance and mature technology. It has been in mass production for more than 40 years, has more than 60 patents and honor certificates, and has obtained ISO9001, CCC, and SGS certifications.
We are committed to providing customers with reasonably priced， high-quality equipment.
Camco adheres to the following service concepts; customer-first and integrity-based, world-class brands, systematization, and standardization of customer service to provide competitive overall service solutions with pre-sales, sales, and after-sales services.
We are devoted and committed to providing durable products and quality service to win the lasting trust and support of our customers.
