Mobile Pumping Station for Flood Control and Drainage
Product Features
The mobile pumping station for flood control and drainage is a high-performance mobile pumping station designed specifically for urban flood control and drainage, emergency rescue, mine drainage, and large-flow water conveyance projects. This equipment adopts a trailer-mounted or vehicle-mounted structure, integrating a diesel engine, self-priming sewage pump, and control system. It features high mobility, large drainage capacity, rapid response, and easy operation, making it an important emergency rescue equipment for responding to sudden flood disasters.
Structural Features
The entire unit adopts a horizontal split or segmented structure, with the pump body and engine coaxially connected, resulting in high power transmission efficiency. Equipped with a vacuum-assisted self-priming system, it eliminates the need for priming and a foot valve, achieving a suction lift of 7-8.5 meters. The control system uses an intelligent digital operating system that can display diesel engine parameters (oil temperature, oil pressure, speed, voltage, etc.) in real time and has overload protection and alarm shutdown functions. The trailer chassis adopts a dual-axle four-wheel or single-axle dual-wheel structure, equipped with spring steel leaf shock absorbers and an independent suspension system, achieving a towing speed of 30-80 km/h.
Product Parameters
|
Diameter: |
50-650mm |
|
Flow Rate: |
80-5000m³/h |
|
Head: |
10-200m |
Material Description
The material selection for flood control and drainage mobile pump trucks requires comprehensive consideration of wear resistance, corrosion resistance, and structural strength:
- Pump Body Material: High-strength ductile iron QT500-7 or HT250 cast iron is used, possessing good strength and toughness, suitable for conveying clean water or media containing a small amount of solid particles. For corrosive media, 304 or 316 stainless steel can be selected, with a smooth surface, less prone to scaling, and a long service life.
- Impeller Material: Stainless steel 304, 316L, or high-chromium alloy (Cr27, Cr30) is used, with a hardness reaching HRC58-62, offering excellent wear resistance. The open impeller design allows debris and cellulose to enter instantly without causing blockage.
- Pump Shaft Material: Made of 45 carbon steel, 40Cr alloy structural steel, or stainless acid-resistant steel, heat-treated for high strength and wear resistance. The shaft seal uses a mechanical seal or packing seal to ensure leak-free long-term operation.
- Pipeline System: The suction pipe uses a steel wire reinforced rubber hose, resistant to negative pressure and wear. The discharge pipe uses high-strength PVC or PE pipe, lightweight and corrosion-resistant. Quick couplings are made of aluminum alloy or stainless steel, ensuring quick connection and reliable sealing.
- Control System: The control cabinet uses a stainless steel or carbon steel powder-coated housing with an IP55 protection rating, waterproof and dustproof. Electrical components are from well-known brands such as Schneider Electric and Siemens, ensuring high reliability.
Company Introduction
CZME is a world-class manufacturer of high-performance pumping solutions, serving the mining, construction, environmental protection, and water treatment industries. We specialize in producing slurry pumps, dredging pumps, desulfurization pumps, marine dredging pumps, and other industrial pumps for handling solid, highly abrasive, and corrosive slurries.
Application Scenarios
Mobile pumping units for flood control and drainage are widely used in the following fields:
- Urban Flood Control and Drainage: Used for emergency drainage of sudden flooding in urban roads, underground garages, tunnels, subway stations, etc., ensuring smooth traffic and resident safety. A single pumping unit can drain 1000-6000 m³/h, enough to empty a standard swimming pool in one hour.
- Agricultural Drought Relief and Irrigation: Used for farmland drainage, drought relief water supply, dike pumping, and temporary water diversion. When farmland is flooded, it can quickly drain accumulated water to protect crops; during droughts, it can be used for irrigation to alleviate drought conditions.
- Municipal Engineering Drainage: Used for municipal pipeline maintenance, road construction, manhole drainage, river dredging, etc., to drain groundwater and ensure the smooth progress of projects.
- Emergency Rescue and Disaster Relief: Used for emergency rescue tasks such as sudden floods, water pollution incidents, forest fire prevention, and firefighting support, providing rapid drainage and water supply guarantees.
- Industrial Drainage: Used for drainage and sewage discharge in industrial plants, emergency drainage in chemical industrial parks, and drainage in mining areas, treating complex media containing solid particles, silt, sediment, and even corrosive liquids.
- Other Fields: Widely used in ports and fisheries, airport conveying systems, construction sites, and water treatment systems, it is an indispensable key equipment for modern urban flood control and emergency rescue.
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