The ATP B3J-S Clockwise, Mechanical Seal pump is a high pressure, hydraulically driven, 4” x 3” (inlet is 4″ ID, 5″ OD) Grooved water pump with a 13.5” Impeller. This pump is driven directly by a SAE C Mount, 11⁄4″ 14 tooth Splined Shaft hydraulic motor coupled to the water pump shaft with a 116-M10176 coupling. When operating at 3,000 RPM this pump is capable of 1,150 GPM at 208 PSI and is primarily used for Off Road, larger mine tank equipment.
PLEASE NOTE: This pump requires a 5″ coupling on the inlet. We recommend using a 5″ x 4″ Grooved Reducing Coupling (251-500×400) to use this pump with normal 4″ intake plumbing.
Check out our Water Pump Guide for more information on pump rotation, connections and seal type.