Shanghai Pacific Pump (Group) Co., Ltd
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LW (WL) type vertical sewage pump
LW (WL) type vertical sewage pump
Product details

overview

The LW type non clogging sewage pump has significant energy-saving effects, anti entanglement, and non clogging characteristics. It has a unique effect in the discharge of solid particles and long fiber waste. This series of pumps adopts a unique impeller structure and a new type of mechanical seal, which can effectively transport solids and long fibers. Compared with traditional impellers, the impeller of this pump adopts single flow or double flow forms, similar to a bent pipe with the same cross-sectional size, and has very good overcurrent performance. Coupled with a reasonable vortex chamber, the pump has high efficiency, balanced impeller use, and no vibration during operation. The hydraulic performance of this pump is advanced and mature. After testing, all performance indicators of the product have reached the relevant standards and regulations. After its launch on the market, the product has been welcomed and praised by a large number of users for its unique efficacy, reliable performance, and stable quality.


Product Features

1. Adopting a large channel anti clogging hydraulic component design, it can effectively pass through 5 times the fiber material of the pump diameter and solid particles with a diameter of about 50% of the pump port.
2. Reasonable design, reasonable matching motor, high efficiency, significant energy-saving effect.
3. The mechanical seal adopts a single end face seal, made of hard, wear-resistant, and corrosion-resistant tungsten carbide, which has the characteristics of durability and wear resistance. It can be used safely and continuously for more than 8000 hours.
4. The LW type pump is directly connected and coaxial with the motor, belonging to the electromechanical integration product, with a compact structure and stable performance.
5. Advanced hydraulic performance, high overall efficiency, and low operating noise.
6. By adding protective covers to the fan blades of the motor, the entire machine can be operated outdoors without the need for a pump room, which can save a lot of infrastructure costs.
7. The pump and motor are integrated structures, so there is no need for calibration during installation.



Product parameters

Flow rate: 5-3600m3/h;
Lift: 5-60m;
Speed: 980-2900r/min;
Caliber: φ 25~φ 500;
Work pressure: ≤ 1.0MPa;

Sample Download. pdf

Scope of application

Irrigation and various water conservancy projects. Various breeding farms, slaughter

Slaughterhouses, septic tanks, etc; Municipal engineering and construction sites.

Application Cases

Guiyang Ninth Hydropower Bureau

Guiyang Ninth Hydropower Bureau1497245754329536.jpg


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