Product details
WQK Cutting Sewage Pump
Product Description
Flow: 10-500 m3/h
Lift： 15-405m
Caliber： φ32-φ203mm
Power： 0.75-300kw
Temperate： -15-40℃
Product Detail
WQK cutting sewage pumpProduct overview
WQK series cutting sewage pump is make up of three parts: water pump, sealing box and motor. At the top of the pump is the motor. Use cement alloys mechanical sealing to connect pump and motor. The sealing face of every fixed valve uses “O” shaped oil resistant rubber sealing ring as static seal.
Motor whose power is 4kw or below has thermal protection device inside to protect the motor by cutting off the power in cases of pump phase loss, overload, over temperature, etc.
The structure of impeller is half open with single channel. The pump cover is grooved. When the impeller rotates at high speed, it can cut the sundries into pieces and send them out.This function works throughout the whole lift.
The gap between pump cover and impeller can be adjusted. When the pump impeller cover is worn out enough to influence the hydraulic performance of the pump, you can adjust the position of the pump cover to increase lift greatly.
The advantage of this series of pump is the strong passing ability and good cutting performance. It can be applied to construction site, mine, factories and municipal environmental protection etc., to deliver sewage water that contains long fiber, plastic bags, cloth straps, rope, leaves. It also works well with clear water irrigation and drainage.
WQK cutting sewage pump Working Condition
1. Temperature of the transport medium should not be more than 40°C. Transported medium’s PH value should be between 4~10.The highest density of transfer medium shall be less than 1.3×103kg/m³.
2. The power source is 380V three phase, frequency 50Hz, voltage fluctuation range 0.9-1.1 times of the rated value.
3. The pump shall not be placed deeper than 5 meters under water.
4. Pumps whose power is 5.5KW or above shall be equipped with proper motor protector.
Parameters
| Model | Flow (m³/h) | Lift (m) | Power (kw) | Diameter (mm) |
| 50QWD10-10 | 10 | 10 | 1.1 | 0 |
| 50QWD20-7 | 20 | 7 | 1.1 | 0 |
| 50QWD20-15 | 20 | 15 | 1.5 | 0 |
| 50QWD25-10 | 25 | 10 | 1.5 | 0 |
| 50QWD15-25 | 15 | 25 | 2.2 | 0 |
| 50QWD18-30 | 18 | 30 | 3 | 0 |
| 65QWD25-7 | 25 | 7 | 1.5 | 0 |
| 65QWD25-15 | 25 | 15 | 2.2 | 0 |
| 65QWD37-13 | 37 | 13 | 3 | 0 |
| 65QWD25-30 | 25 | 30 | 4 | 0 |
| 80QWD40-7 | 40 | 7 | 2.2 | 0 |
| 80QWD43-13 | 43 | 13 | 3 | 0 |
| 80QWD50-10 | 50 | 10 | 3 | 0 |
| 80QWD40-15 | 40 | 15 | 4 | 0 |
| 80QWD65-15 | 65 | 15 | 5.5 | 0 |
| 80QWD65-25 | 65 | 25 | 7.5 | 0 |
| 100QWD100-15 | 100 | 15 | 7.5 | 0 |
| 100QWD80-20 | 80 | 20 | 7.5 | 0 |
Packaging
Packaging of Products;
Henan Yaan Pump Products are packed and labeled according to the regulations and customer's requests.
Great care is taken to avoid any damage which might be caused during storage or transportation.
In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1)Yaan Standard
2)Customization
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The product has good tensile strength, heavy weight, and fine workmanship. The most important thing is that it can be used directly by plugging it in, which is very convenient and the noise is not too loud.
The quality of the motor is very good, and the packaging is also very good. The pure copper motor has a strong excitation force, stable operation, and durability.
The combination of excitation force and output is appropriate, with a large excitation force and low mechanical noise. Strong resistance vibration is adopted, and maintenance is simple.
The motor is durable and has been used continuously for 48 hours after installation. It has full power and is said to be the original manufacturer with good quality and is trustworthy.
