Honda Construction Diaphragm 30 Water Pump is one of the most rugged and durable pump models available, designed to handle tough conditions with ease. This self-priming, positive displacement diaphragm pump features a Honda commercial-grade OHV engine that is easy to start and built for long-lasting performance. It is ily suited for pumping muddy water, sludge, or water containing a high percentage of solids, thanks to its special rock channel and spring-protected connecting rod that help prevent case damage. The pump can handle solids up to 2.4 inches and a capacity of 80 gallons per minute, making it for construction, water treatment, and agricultural applications. The pump is equipped with a die cast aluminum case, air cushion chamber to reduce pulsation, and a rugged neoprene diaphragm with a nylon insert, ensuring superior durability. Its dry self-priming capability allows for convenient quick starts, even in areas with slow seepage or low volume water. Additional features include a standard wheel kit for easy transport, Honda Oil Alert® to protect the engine by shutting it off when oil is low, and NPT suction and delivery ports for easy hose connections. The pump also comes with a three-year residential and commercial warranty, providing peace of mind for your investment. Model Number: WDP30GX120