Delavan Ag Pumps, Inc., has introduced HD Magnum Series centrifugal pumps. Engineered for demanding agricultural applications, the hydraulically-driven, cast iron and stainless steel pumps provide fluid flow up to 245 gpm and pressure to 145 psi, at temperatures up to 140 degrees F. They are available in open and closed hydraulic system configurations.

When it comes to agricultural pumps, the HD Magnum series offers a number of exclusive design features, including oversized bearings and front and rear wear rings that balances the impeller and maximizes bearing life.

A unique pump design extends seal life, and a standard selection of hydraulic motors offers simple off-the-shelf replacement and covers all applications, and types of tractors. Optimum hydraulic performance is achieved with an optimally matched pump and motor, which provides cooler running temperatures for less heat and longer life.

Additional features include a corrosion-resistant nylon impeller and Viton/ceramic seals, as standard. A polypropylene impeller and Viton/silicon carbide seals are available.

For more information contact: Delavan Ag Pumps, Inc., 1228 Chestnut Ave, Minneapolis, Minn. 55403; 866-335-2826; 612-333-3189; fax: 612-333-3231; sales@delavanagpumps.com; www.delavanagpumps.com.