
The QSZB1004050 Hydraulic Slurry Pump is a submersible pumping unit designed for handling fluids containing solid particles, powered by hydraulic power units. Featuring a stainless steel pump body and cast iron impeller construction, this pump offers wear and corrosion resistance for applications involving fine particle slurries, sludge, sewage, and industrial wastewater. The specialized vortex flow path design enables the transport of particle-laden media while minimizing clogging risks. This model features a 50mm discharge outlet, rated flow of 100 m³/h, head of 40 m, and operating pressure of 140 bar. With a weight of 13 kg and dimensions of 308×220×430 mm, the compact design facilitates easy handling and installation in confined spaces. The hydraulic motor requires 2030 L/min flow, matching the output parameters of mainstream small portable hydraulic power units. The hydraulically driven design allows the pump to operate fully submerged while the power source remains on dry ground, making it suitable for deep water and complex environment drainage applications.
Key Strengths
Wear and Corrosion Resistant Construction: Stainless steel pump body with cast iron impeller for durability when handling abrasive and mildly corrosive media.
Compact and Lightweight Design: 13 kg weight with 320×220×430 mmmm dimensions enables single-person handling and installation in confined spaces.
Solids Handling Capability: Vortex flow path design accommodates clog-free transfer of particle-laden fluids, reducing pump blockage risks.
Hydraulic Power Drive: Pump contains no electrical components and can operate fully submerged for deep water, slurry pit, and hazardous environment applications.
Hydraulic Flow Compatibility: 2030 L/min motor flow requirement matches 13HP class portable hydraulic power unit outputs.
Typical Applications
Urban Drainage System Maintenance: Desilting and sediment removal from stormwater and sewage pump station forebays.
Sewerage Pumping: Temporary sewage transfer and blockage clearing during pipeline maintenance operations.
River and Channel Dredging: Sludge removal and sediment transport in small to medium waterways and lakes.
Industrial Wastewater Treatment: Settled solids removal from paper mills, mining operations, and chemical plant effluent ponds.
Mining and Construction Sites: Water removal from mine pits and slurry transfer from excavation sites.
Emergency Flood Control: Rapid pumping of debris-laden floodwater in urban inundation areas when paired with small hydraulic power units.
The hydraulic slurry pump body is made of stainless steel casting, and the impeller is made of cast iron. The whole is wear-resistant and corrosion-resistant. The special vortex structure design allows it to pass through 60100mm particles and achieve a high head. It is suitable for conveying mineral slurry, pulp and viscous fluids. This type of equipment is suitable for urban drainage systems, sewer discharge, river dredging, and similar operation scenarios.
| Model | Drain Outlet Diameter (mm) | Maximum Flow Rate (m³/h) | Maximum Head (m) | Working Pressure (bar) | Weight (kg) | Flow Range (Lpm) | Overall Dimensions (mm) |
| QSZB100-40-50 | 50 | 100 | 40 | 140 | 13 | 20-30 | 320*220*430 |
| QSZB120-35-80 | 75 | 120 | 35 | 140 | 25 | 20-35 | 320*370*440 |
| QSZB200-25-100 | 100 | 200 | 25 | 150 | 29 | 30-40 | 346*268*510 |
| QSZB280-25-150 | 150 | 280 | 25 | 160 | 38 | 50-72 | 460*320*520 |
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.


