Weinman catalog # 4AEV-7S14, Centrifugal Pump and Motor unit. Cast Iron body, and Bronze enclosed impeller. Seal: Mechanical Shaft Seal with Buna Elastomers, Carbon Face, Ni-Resist Seal Seat, Stainless Steel metal parts. Pump is Close Coupled to a 3/4 Horsepower, 1750 RPM, 115/230, Single Phase, ODP (Open Drip Proof) Motor. Comes with Bare shafted Pump End Only - No Motor, no coupling, no Baseplate. 1 Inch NPT Discharge Port, Inlet is Square Flanged Suction for Mounting to Condensate Tanks.