Diesel-Driven Dewatering Pump
Cumsen Power provides a range of cost-effective diesel-driven dewatering pumps, including sewage pumps, trailer-mounted pumps, underground pumps, construction pumps, agricultural pumps, industrial self-priming pumps, and more. These pumps are widely used in construction sites, mines, municipal drainage, flood emergency response, wastewater treatment, and agricultural irrigation.

What is a Diesel-Driven Dewatering Pump?
A diesel-driven dewatering pump is powered by a diesel engine and can be mounted on either a trailer or a fixed base, making it ideal for high-power drainage applications. It is particularly suitable for remote areas without electricity or mobile job sites. Cumsen offers various types, including self-priming dewatering pumps, vacuum-assisted pumps, multistage pumps, end suction pumps, and split case pumps, ensuring adaptability to different operational requirements.
Product Advantages
✅ No external power required, suitable for remote locations
✅ Highly mobile, available in trailer-mounted or base-mounted designs
✅ Long operation time, with fuel capacity supporting over 10 hours of continuous work
✅ Durable and robust, capable of handling wastewater, sludge, and solid-laden fluids
Cumsen’s dewatering pumps are powered by high-quality diesel engines to ensure efficiency, stability, and durability.
| Type | MAX. Flow | MAX. Head | Temperature handling | Pump Brand | Diesel engine brand |
| Self priming dewatering pump | 800 m³/h | 60 m | 0℃~+70℃ | Kaiquan, CNP, Cumsen Power | Cummins, Yuchai, Cumsen Power |
| Self priming solid handling dewatering pump | 700 m³/h | 60 m | 0℃~+70℃ | Kaiquan, CNP, Cumsen Power | Cummins, Yuchai, Cumsen Power |
| Vacuum-assisted dewatering pump | 2000 m³/h | 120 m | 0℃~+60℃ | Kaiquan, CNP, Cumsen Power | Cummins, Yuchai, Cumsen Power |
| Industrial dewatering pump | 5000 m³/h | 110 m | 0℃~+80℃ | Kaiquan, CNP, Cumsen Power | Cummins, Yuchai, Cumsen Power |
Application Fields
- Mine and construction site dewatering
- Flood emergency and municipal drainage
- Agricultural irrigation and wellpoint dewatering
- Industrial and petrochemical site dewatering
- Firefighting water supply
Pump Types
Self-Priming Dewatering Pumps – Ideal for wastewater, sludge, and solid-laden fluids

Vacuum-Assisted Pumps – High-head and high-flow dewatering applications

End Suction Pumps – Compact design, suitable for high-flow water supply

Multistage Pumps – Designed for deep well water supply and long-distance transportation

Split Case Pumps – Suitable for high-flow and high-head applications

Why Choose Cumsen?
- Higher reliability – Powerful diesel engine, adaptable to extreme conditions
- Superior mobility – Quick deployment for emergency dewatering tasks
- Fuel-efficient and cost-saving – Designed for low fuel consumption, reducing operating costs
- Customizable options – Tailored solutions for flow rate, head, pipe size, and fluid type
With years of industry experience, a professional engineering team, and a robust supply chain, Cumsen provides a one-stop diesel-driven dewatering pump solution that ensures customers receive cost-effective, durable, and high-performance equipment. Whether you need high-head, high-flow, or specialized dewatering solutions, Cumsen has the right pump for your needs!

