1999 Kuhl Corporation Rack Washer. Model: RWTWS 12.25. Maximum rack size: 108 in. L x 29 in. W x 75 in. H. Cycle time (short/long): 3.5/6.5 min. Nominal capacity per shift: 40 cycles which equals to 720 clean trays and lids. Sump tank capacity: 350 gal. System requirements: 480 V, 30.6 amps, 60 Hz, 3 phase. The Kuhl Rack Washer is designed to wash and sanitize racks and products continuously and consistently in a contained batch operation. Gusher Pump, Model: 2.5x3-10 SEL-CDM-BN. Sterling Electric Motor, 25 hp, 3520 rpm, 208-230/460 V, 63.5-57.4/28.7 amps, 60 Hz, 3 phase. Inlets: (1) 1/2 in. dia. copper pipe (hot water, final rinse), (1) 3/4 in. dia. copper pipe (hot water), (1) 1-1/2 in. dia. pipe (steam coil), (1) 2 in. dia. NPT (female). Outlets: (1) 3/4 in. dia. pipe (steam coil), (1) 8 in. dia. vent tube. Maximum size rack that this can handle is 108 in. L x 29 in. W x 75 in. H. Overall dimensions: 13 ft. 4 in. L x 6 ft. 7 in. W x 9 ft. 5 in. H.(ACN560).