Waukesha Positive Displacement Pump with Vented Cover. Model: 25. S/N: DO37300SS. Flow rate for new pump is 36 gpm with required horse power and pressure. Discuss with salesperson your process and product to determine if this refurbished pump should handle your specific duty. 316 stainless steel housing with vented cover. Weg Motor, 1 hp. Gear pulley diameter: 11-1/2 in. Pulley ratio: 0.326. Inlets/outlets: (2) 1-1/2 in. dia. NPT. Overall dimensions: 2 ft. 7-1/2 in. L x 1 ft. 7-1/2 in. W x 1 ft. 9 in. H.(ACN70a).