WQG Series Submersible Cutting Pump

The WQG Series Submersible Cutting Pump is a new-generation product developed by integrating advanced foreign technology. It effectively addresses challenges encountered in water pumping for industrial and public infrastructure applications. With reliable performance and cost-efficient operation, this pump series is ideal for municipal drainage systems, urban water supply projects, and sewage treatment plants, particularly in scenarios requiring pressurized discharge through small-diameter pipelines.

Key advantages include:

1、Advanced Cutting Blade Design: Equipped with a high-performance cutting system that efficiently shreds floating debris, plastic products, and fibrous materials in sump pits, eliminating manual cleaning requirements and reducing municipal maintenance costs.

2、Submersible Operation with Automatic Coupling System: Simplifies pump station civil engineering and construction, enabling rapid installation and maintenance without personnel entering sewage pits.

3、Optimized Impeller Design: Ensures full-head operation with high efficiency and no overload risks.

4、Intelligent Control System: Features float switches and remote monitoring for automated operation, eliminating the need for dedicated supervision. Integrated protection against leakage, water ingress, and overload guarantees safety and reliability.

5、High-Temperature Tolerance: Suitable for continuous operation in media with temperatures up to 40°C and intermittent operation at temperatures up to 80°C.

6、Durable Components: Uses imported bearings and advanced mechanical seals (material unspecified) to ensure safe operation for over 8,000 hours.

Product Model Specification

The WQG Series is engineered for demanding wastewater handling tasks, including:

• Highway Service Areas: Sewage discharge from rest stops and transportation infrastructure.
• Urban Construction Sites: Drainage for large-scale building projects and municipal renovations.
• Remote Areas: Cost-effective solutions for regions where conventional drainage systems are impractical due to elevation challenges or reliance on small-diameter pipelines.
• Industrial & Commercial Facilities: Treatment of heavily contaminated wastewater from factories, hospitals, and hotels.
• Specialized Industries: Applications in slaughterhouses, food processing plants, paper mills, agricultural operations, and other sectors requiring robust solids-handling capabilities.

1. Automatic Coupling System

Features:

Quick Installation & Maintenance: Utilizes a specialized base fixed to the sump bottom and connected to discharge piping.

Guided Alignment: Support blocks at the sump top connect to the base via guide rods.

Self-Coupling Mechanism: The pump, mounted on a dedicated bracket, slides down the guide rods to the base outlet, achieving automatic coupling and sealing via its own weight.

2. Fixed Wet Installation System

Direct Submersion: Installed directly in the collection pit to minimize environmental impact and reduce costs.

Effortless Maintenance: The pump slides along guide rods to the base outlet, automatically coupling and sealing via its weight. Maintenance requires no personnel entry into the pit, ensuring safety and convenience.

3. Mobile Installation System

Shallow Pit Compatibility: Designed for shallow sumps, using a bracket and flexible hose for rapid deployment.

Emergency Use: Ideal for temporary applications, repairs, or construction-related tasks requiring swift setup.