
The WQS stainless steel sewage cutting electric pump is a submersible sewage pump with solid debris cutting capabilities, suitable for conveying sewage containing fibers, fabrics, and soft solid impurities. The pump body and flow parts are made of stainless steel, while the cutting mechanism is made of alloy material with a Rockwell hardness higher than 48HR, enabling it to cut waste such as straw, cloth, cotton fabrics, and baby diapers. The unique spiral structure, combined with a sharp blade design, achieves shredding and discharge of debris while maintaining hydraulic performance, reducing the risk of pump blockage. This product supports full-head operation, has low energy consumption, and is suitable for high-flow, medium-to-low-head sewage conveying scenarios. The cutting disc is replaceable according to the usage environment, offering both municipal and livestock farm-specific configurations to meet the diverse cutting capacity requirements of different working conditions.
Core Advantages
High-efficiency cutting capability: The unique spiral structure and sharp blade design can cut soft solid debris such as straw, cloth, cotton fabrics, and diapers, shredding them before discharge.
Hardened cutting components: The cutting mechanism is made of alloy material with a Rockwell hardness higher than 48HR, providing excellent wear resistance and impact resistance.
Replaceable cutter head design: Two types of cutter heads are available, one for municipal use and one for livestock farms. These can be interchanged depending on the characteristics of the conveyed medium and the operating environment, adapting to different working conditions.
Low energy consumption: According to actual testing, energy consumption is lower than some similar products under rated operating conditions, making it suitable for longterm continuous operation.
Stainless steel pump body: The pump body and flow parts are made of stainless steel, providing corrosion resistance and suitable for longterm use in wastewater environments.
Product Features
Pump body material: Stainless steel, corrosion-resistant.
Cutting component material: Alloy steel, Rockwell hardness ≥48HR.
Cutting mechanism: A spiral structure combined with sharp blades achieves material shredding.
Types of materials that can be cut: Straw, cotton fabrics, cloth, baby diapers, and other soft solid waste.
Cutter head types: Municipal type (suitable for urban sewage), livestock farm type (suitable for livestock and poultry breeding wastewater).
Operating range: Fullhead operation, suitable for high flow rates and medium to low head conditions.
Energy consumption: According to actual testing, the power curve is relatively flat, and energy consumption is lower than that of some similar products.
Applicable media: Domestic sewage, industrial wastewater containing fibers and soft debris, livestock and poultry breeding wastewater, etc.
Special configuration: Cutting component materials and structures can be customized in advance for special media.
Application scenarios: Municipal sewage treatment: Used in sewage lifting pump stations and sewage treatment plant inlet pump rooms to cut and transport fibers and soft debris in domestic sewage.
Livestock farm wastewater discharge: Equipped with a livestock farm-specific cutter head for transporting livestock and poultry breeding wastewater, cutting straw, feed residue, and bedding, etc.
Public Wastewater Discharge: Suitable for underground sewage tanks in public buildings such as shopping malls, hospitals, and schools; also for cutting diapers, sanitary products, and other miscellaneous items.
Industrial Wastewater Treatment: Used for wastewater transportation in textile mills, dyeing plants, and food processing plants; also for cutting fibrous waste generated during production.
Flood Control and Emergency Drainage: Used to pump out accumulated water containing debris in flooded areas, reducing the risk of pump blockage.
The cutting section of the sewage cutting pump features a unique spiral structure and a sharp blade design. While ensuring high hydraulic performance that surpasses similar products, it also possesses considerable cutting capability, ensuring superior cutting performance after shredding and discharging waste such as straw, cotton, cloth, and baby diapers. It is suitable for conveying sewage and dirt; except for special purposes; it operates at full head with low energy consumption; (based on power curve changes in actual test reports); it can be used for high flow rates and medium to low head applications; different types of cutter discs can be replaced according to different operating environments; primarily municipal and livestock farmspecific cutter discs; the cutting section is made of an alloy material with a Rockwell hardness higher than 48HR; special materials require prior customization.
| Model | Flow (m³/h) | Head (M) | Power (kW) | Voltage (V) | Size (mm) | Weight (kg) | Dimensions (mm) |
| 200WQAS200-9-11-WQG | 200 | 9 | 11 | 380 | 200 | 39 | 300*358*635 |
| 200WQAS200-12-15-WQG | 200 | 12 | 15 | 380 | 200 | 39 | 300*358*635 |
| 200WQAS200-18-18.5-WQG | 200 | 18 | 18.5 | 380 | 200 | 41 | 300*358*635 |
| 200WQAS200-20-22Q-WQG | 200 | 20 | 22 | 380 | 200 | 43.5 | 300*358*635 |
Wuhu Qisheng Intelligent Equipment Co., Ltd. is a professional designer and manufacturer of high-end hydraulic equipment focusing on emergency, rescue, agricultural water conservancy, environmental protection and other fields. Deeply engaged in the hydraulic equipment industry, we keep up with the industry development trend and empower efficient operations in various fields with professional strength to promote high-quality industrial development. The company's core competitiveness lies in its strong technological and production capabilities. We have a team of senior professional R&D engineers, all of whom have rich practical experience in industry development. Deeply rooted in the R&D field of hydraulic equipment, they accurately grasp the industry's technical pain points and demand directions, providing solid support for product innovation and upgrading. At the same time, the company is equipped with an efficient production system, realizing the efficient connection between R&D and production, which can quickly respond to market changes, timely meet the diverse needs of different customers, and ensure delivery efficiency and product stability.
In terms of product layout, the company focuses on the core field of emergency rescue hydraulic equipment. The developed products cover multiple categories such as hydraulic power stations, slurry pumps, integrated and portable water pump equipment, and hydraulic breakers. With comprehensive functions, the products can be widely used in various scenarios such as drainage, dredging, forest fire fighting, cutting, drilling, and sand suction, adapting to the actual operation needs of core fields such as emergency rescue and environmental construction. With the advantages of non-electric drive, high lift, strong wear resistance and easy mobility, they have become "hardcore equipment" under complex working conditions. Relying on strong design and development capabilities, the company not only provides high-quality standardized products, but also deeply understands customers' specific working condition needs, provides full-process customized R&D solutions, and tailors exclusive hydraulic equipment to effectively solve customers' personalized operation problems.
Upholding the development philosophy of "promoting the development of emergency rescue hydraulic equipment and leading the technological innovation of the industry", the company always adheres to the original intention of quality, focuses on customers' core demands, and is committed to providing customers with high-quality, highly competitive products, customized solutions and comprehensive services. With reliable product performance and professional service guarantee, we create sustainable value for customers, deeply cultivate the industry, forge ahead steadily, and strive to become a trusted strategic partner of customers in the high-end hydraulic equipment field.
Wuhu Qisheng Intelligent Equipment Co., Ltd. is a professional designer and manufacturer of high-end hydraulic equipment focusing on emergency, rescue, agricultural water conservancy, environmental protection and other fields. Deeply engaged in the hydraulic equipment industry, we keep up with the industry development trend and empower efficient operations in various fields with professional strength to promote high-quality industrial development. The company's core competitiveness lies in its strong technological and production capabilities. We have a team of senior professional R&D engineers, all of whom have rich practical experience in industry development. Deeply rooted in the R&D field of hydraulic equipment, they accurately grasp the industry's technical pain points and demand directions, providing solid support for product innovation and upgrading. At the same time, the company is equipped with an efficient production system, realizing the efficient connection between R&D and production, which can quickly respond to market changes, timely meet the diverse needs of different customers, and ensure delivery efficiency and product stability.
In terms of product layout, the company focuses on the core field of emergency rescue hydraulic equipment. The developed products cover multiple categories such as hydraulic power stations, slurry pumps, integrated and portable water pump equipment, and hydraulic breakers. With comprehensive functions, the products can be widely used in various scenarios such as drainage, dredging, forest fire fighting, cutting, drilling, and sand suction, adapting to the actual operation needs of core fields such as emergency rescue and environmental construction. With the advantages of non-electric drive, high lift, strong wear resistance and easy mobility, they have become "hardcore equipment" under complex working conditions. Relying on strong design and development capabilities, the company not only provides high-quality standardized products, but also deeply understands customers' specific working condition needs, provides full-process customized R&D solutions, and tailors exclusive hydraulic equipment to effectively solve customers' personalized operation problems.
Upholding the development philosophy of "promoting the development of emergency rescue hydraulic equipment and leading the technological innovation of the industry", the company always adheres to the original intention of quality, focuses on customers' core demands, and is committed to providing customers with high-quality, highly competitive products, customized solutions and comprehensive services. With reliable product performance and professional service guarantee, we create sustainable value for customers, deeply cultivate the industry, forge ahead steadily, and strive to become a trusted strategic partner of customers in the high-end hydraulic equipment field.


