Large Flow Flood Control Dewatering Pump

This large flow flood control dewatering pump unit is an integrated flood dewatering equipment, integrating diesel engine, large-flow mixed flow pump, silent enclosure and 4-wheel trailer chassis. It requires no external power supply and can start working right after opening the cabinet.

Equipped with towing trailer and support outriggers, it can be transported by trucks or tractors, suitable for off-grid sites, flood rescue and farmland irrigation.

Compared with self-priming pumps, the mixed flow pump features large flow and moderate head, delivering higher water capacity than pumps of the same size, ideal for flood drainage and river dredging.

Pump specifications

1.Product：Diesel engine mixed flow pump with trailer

The core advantages of pumps

1. The trailer-mounted diesel mixed-flow pump boasts an exceptionally high flow rate and superior flood control performance

Its optimized hydraulic structure and wide flow channel enable the pump to transport turbid floodwaters mixed with silt, branches, and debris. Field trials conducted in several flood-prone countries, including Indonesia, have demonstrated that the pump can rapidly drain floodwaters from factories, villages, and low-lying areas, effectively addressing urban flooding caused by continuous torrential rains.

2. Mobile trailer design for easy and flexible relocation to designated locations

This integrated four-wheel towing trailer is equipped with a tow rack and ground support legs, allowing for direct towing without disassembling any parts. It can travel smoothly on riverbanks, rural dirt roads, and muddy construction sites. Upon arrival at the scene, simply lower the outriggers for secure positioning; deployment can be easily completed by one person. It can be quickly moved between multiple flood relief points.

3.Silent enclosed enclosure for friendly outdoor operation

The outer yellow soundproof cabinet is lined with high-density sound-absorbing foam, greatly cutting down operating noise of the diesel unit. The fully sealed cabinet provides protection against rain, dust and physical collision. No extra shelter is needed during open-air rainy rescue operations, extending the service life of both the engine and pump body.

4.Independent diesel power, free from power grid restrictions

Equipped with a mature diesel power system and built-in control panel for one-button start/stop and real-time monitoring of oil pressure and water temperature. It works continuously in power-out flood zones, remote farmlands and wild river areas without municipal power supply. The large-capacity fuel tank supports long-hour continuous water pumping without frequent refueling.

5.Integrated layout for easy maintenance

Power assembly, pump body, pipelines and control parts are arranged in separate zones. Double side doors facilitate inspection and maintenance; engine filters, pump seals and pipeline valves are all accessible for easy operation. The mixed flow pump features excellent anti-clogging performance, so weeds and silt can be cleared without complicated disassembly for quick maintenance during rescue intervals.

6.Robust and durable for complex water quality

The pump body is made of wear-resistant cast iron to resist abrasion from sediment, gravel and dead branches carried by floodwater, so it can pump sewage and floodwater for long durations. The perfectly matched transmission system minimizes power loss and rarely breaks down under full-load long-hour operation, adapting to harsh rainy flood conditions in Southeast Asia.

Wide Range Of Applications Of Pumps

1.Overseas Flood Control & Drainage

Southeast Asia receives heavy rainfall every rainy season, leading to waterlogging in urban lowlands, rural farmlands, factories and river channels. This trailer-type diesel mixed flow pump delivers ultra-large flow to drain floodwater rapidly. It can be transported to villages, industrial parks, mines and other flooded sites for rotating rescue, and operates continuously during power cuts. It is essential emergency equipment for local water conservancy and fire departments.

2.Farmland Irrigation & Water Diversion

Long-distance water conveyance for large farmlands, orchards and fish ponds, water intake from rivers for irrigation, and pond water exchange. The high flow rate quickly supplies water to vast farmlands, suitable for mobile operation in mountainous and remote power-free farmlands.

3.Municipal & Infrastructure Dewatering

Drainage of foundation pit water in construction sites, underground parking lot flooding, tunnel silt pumping, water drainage during municipal pipeline maintenance, and rapid clearance of road ponding after rainstorms.

4.River Dredging & Reservoir Water Regulation

Silt and sewage pumping for small and medium rivers, reservoir water level adjustment, lowland flood diversion, and fast transportation of breeding wastewater and tail water.

5.Emergency Water Pumping for Mines & Factories

Dewatering of underground mine seepage, overflow of factory rainwater tanks, and emergency pumping of accumulated water in warehouses. It supports long-term water conveyance in field factories without power supply.

Product Summary

The large flow flood control dewatering pump unit integrates five core strengths: ultra-large water flow, mobile traction, independent power operation without grid supply, silent protection and anti-clog durability.

It is custom-built for flood rescue and large-scale water conveyance scenarios. Optimized for regions with frequent rain floods, it solves common pain points including slow flood drainage, inconvenient equipment transfer and inoperability during power outages.

It serves as a cost-effective mobile water pumping solution for water conservancy emergency response, agricultural irrigation and municipal engineering. Customization of flow rate, head and power specifications is available to meet outdoor water delivery demands across countries worldwide.

If you have any questions or needs regarding mobile pumps, please feel free to contact our staff.

Contact：Haimi Ge
WhatsApp/Phone number: +86 15776657674
E-mail: sales01@depumps.com
Website：www.deponpump.com

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