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| Email: | sales@sanchangpump.com |
| Hotline： | +86 133 0748 1676 |
| +86 193 1300 1794 | |
| Mobile： | +86 133 0748 1676 |
| Wechat： | +86 193 1300 1794 |
| Address： | No.517,Xiangfu Road |
| Yuhua District, | |
| Changsha City | |
| Hunan Province, P.R.C |
QW type non-blocking submersible sewage pump
Classification:
Sewage pump
QW type non-clogging submersible sewage pump
Key words:
water pump
Lift range: 5~45m
Conveying temperature: not more than 40 degrees Celsius
Inlet pressure: ≤ 1.0Mpa
Sealing form: packing seal, mechanical seal
Water pump material: HT200, HT250, QT600, ZG, 304, 316, 316L, 317L, 904L, CD4-MCu, etc
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- Product Description
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- Faults And Solutions
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- Commodity name: QW type non-blocking submersible sewage pump
Flow range: 15~3800 m3/s<br>Lift range: 5~45m<br>Conveying temperature: not more than 40 degrees Celsius<br>Inlet pressure: ≤ 1.0Mpa<br>Sealing form: packing seal, mechanical seal<br>Water pump material: HT200, HT250, QT600, ZG, 304, 316, 316L, 317L, 904L, CD4-MCu, etc</br></br></br></br></br>
QW submersible sewage pump series products can be put into use only by connecting the outlet pipeline to hoist the pump into the pool and connecting the power supply. Large flow submersible sewage pump can be installed with coupling type, which is convenient for maintenance and repair. It only needs to fix the coupling device at the bottom of the pool, slide the coupler down the guide rail of the coupler to the bottom of the pool, and automatically match and dock with the outlet flange of the coupling device, A sewage pump product that has been successfully optimized and upgraded many times.
Model meaning:
For example: 100QW(WQ)100-15-7.5;
100-caliber (mm);
QW(WQ)-submersible sewage pump;
100-flow (m3/h);
15-Head (m);
7.5-with the motor power (kw).
Main use
Suitable for chemical, petroleum, pharmaceutical, mining, paper industry, cement plant, steel plant, power plant, coal processing industry, as well as urban sewage treatment plant drainage system, municipal engineering, construction site and other industries conveyor belt particles of sewage, sewage, submersible sewage pump can also be used to pump water and corrosive medium.
Conditions of use
1. Sewage pump series products are applicable when the rated voltage is 380V and the power frequency is 50Hz;
2. The medium temperature does not exceed 40 degrees Celsius, the medium density is less than or equal to 1150kg/m3, and the PH value is between 5 and 9;
3, the altitude is not more than 1000 meters;
4. The annual viscosity of the conveying medium shall not exceed 1000CP;
The product must be completely submerged in the water during operation, but the diving depth shall not exceed 10m;
6, the product material is mainly cast iron, can not be used in strong corrosive or containing strong corrosive medium;
Note: Before selection or installation and use, make sure that the actual use conditions of the pump meet the above terms to ensure the correct use of the product!
Product Features
1. QW non-clogging submersible sewage pump adopts a large flow channel anti-clogging hydraulic component design, which greatly improves the dirt passing capacity and can effectively pass 5 times the fiber material of the pump diameter and solid particles with a diameter of about 50% of the pump diameter.
2. Reasonable design, high efficiency and remarkable energy saving effect.
3, the use of double series mechanical seal, the material is hard corrosion-resistant tungsten carbide, durable, wear-resistant, can make the pump safe and continuous operation for more than 8000 hours.
4, compact structure, small size, easy to move, simple installation, no need to build pump room, reduce project cost.
5. Oil-water probe is provided in the oil chamber for absolute protection of the pump.
6. It can be equipped with automatic safety protection control cabinet to monitor the leakage, leakage, overload and overtemperature of the pump to ensure the reliable and safe operation of the pump.
7. The float switch can automatically control the stop and start of the pump according to the required water level change, and no special person is required to take care of it.
8. The motor of QW type non-clogging submersible sewage pump can adopt water jacket type external circulation cooling system to ensure the safe operation of the electric pump in the anhydrous (dry) state.
9. The double guide rail automatic coupling installation system brings great convenience to the installation and maintenance of the pump, and people do not need to enter the sump for this purpose.
10. There are two installation methods: fixed automatic coupling installation and mobile free installation, which can meet different usage occasions.
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Flow range: 15~3800 m3/s
Lift range: 5~45m
Conveying temperature: not more than 40 degrees Celsius
Inlet pressure: ≤ 1.0Mpa
Sealing form: packing seal, mechanical seal
Water pump material: HT200, HT250, QT600, ZG, 304, 316, 316L, 317L, 904L, CD4-MCu, etc
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Hunan Sanchang Pump Co., Ltd.
| Email: | sales@sanchangpump.com |
| Hotline: | +86 133 0748 1676 |
| +86 193 1300 1794 | |
| Mobile/wechat: | +86 133 0748 1676 |
| +86 193 1300 1794 | |
| Address: | No.517,Xiangfu Road, Yuhua |
| District, Changsha City | |
| Hunan Province, P.R.C |
