Diesel hydraulically driven submersible pumps
MWI Pumps adds the all-new 800D compact diesel drive pump that is engineered specifically for demanding 4-inch hydraulic submersible pump applications.
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| The MWI 800D compact diesel-powered pump can be used in an open configuration or be enclosed and outfitted with an optional towable trailer. |
Built with contractors, municipalities, and industrial operators in mind, the 800D delivers powerful hydraulic performance in a compact, highly maneuverable package designed for construction dewatering, bypass pumping, emergency response and water transfer applications where space, noise, and reliability matter most.
The new 800D compact diesel drive unit is compatible with MWI’s industry-proven Duraflo submersible hydraulically-driven trash pumps, providing customers with a rugged and efficient portable pumping solution for a wide range of water-moving challenges.
Designed for 4-inch hydraulic submersible pump applications, it is available in open configuration or with MWI’s SilentPartner quiet enclosure for use in noise-sensitive areas and neighborhoods.
Its compact footprint is ideal for tight access jobsites and confined work areas. With standard galvanized skid construction for enhanced durability and corrosion resistance, it can be fitted with an optional DOT towable trailer package for easy transportation and maneuverability. The unit produces sound levels as low as 67 dBA at 23 feet.
It can operate on as little as 2.8 gallons per hour at 47 horsepower. The extended runtime capability of up to 28 hours between refueling.









