Available in three different capacities. Can be used as a booster pump and also for pumping from a hydrant or drafting. Ideal for replacing an old pump or wherever there might be a limited space for installation. All HM configurations offer pump and roll operation. * Gears are heat treated alloy steel.* Drive shaft is precision ground heat treated alloy steel with 1"- 10 spline.* Impeller is bronze alloy with cast bronze double seal rings.* Stainless steel pump shaft is corrosion resistant.* Plastallic packing, easy to renew.* Deep groove radial type ball bearings.* Pump casing is alloy cast iron with bronze fittings.* Transmission case is alloy cast iron.* Splash tupe lubrication.* Pump gear ratio 2.85:1 standard.* Rotation: Engine or opposite engine.* Other optional suction and discharge assemblies available. 2725-HM350Suction: 3" NPT Discharge: 2.5" NPT Weight: 127 lbsDimensions: 17-1/16" H x 14-3/4" L x 10-5/16" W 2725-HM500Suction: 4" NPT Discharge: 2.5" NPT Weight: 140 lbsDimensions: 17-1/16" H x 16" L x 10-5/16" W
