Waukesha 10 Positive Displacement Pump. Model: 10. S/N: DO59998 SS. Flow rate for new pump is 9 gpm with required horsepower and pressure. Discuss with salesperson your process and product to determine if this refurbished pump should handle your specific duty. Seal option: O-ring seals. Features include: stainless steel product contact surfaces and A-3 sanitary rating. Inlets/outlets: (2) 1 in. dia. female ferrule fittings. Overall dimensions: 11 in. L x 7 in. W x 9 in. H. (ACN39).