Get current pricing for Oem, OEM-37920-ID Used Durco Model 1 1/2 X 1 - 6/46 Alloy D4 Centrifugal Pump. Has 38mm Inlet And 25mm Outlet. Rated 5m3/h At 18 Tdh. Impeller Direct Driven By 2.2 Kw 3 . Product Category: Process Equipment, Sub Category: Process Pumps: