APV Crepaco Positive Displacement Pump. Model: R3R. S/N: R3R-25603. Flow rate for new pump is 40 gpm with required horsepower and pressure. Discuss with salesperson your process and duty to determine if this refurbished pump should handle your specific duty. Baldor electric motor: 5 hp. Sterling Electric Speed-Trol variable speed drive. Gear ratio: 5.06:1. Input rpm 1,725. Final rpm range: 90 rpm to 340 rpm. Inlet/Outlet: (2) 1-½ in. Overall dimensions: 4 ft. 2 in. L x 1 ft. 3 in. W x 2 ft. 6 in. H. (ACN74).