Hypro Centrifugal Pedestal Mounted Cast Iron Pumps. Available in cast iron and 316 stainless steel. Pedestal mount, direct drive. Port sizes: 11⁄2" NPT inlet, 11⁄4" NPT outlet. 220 x 200 Universal flange available (U). Max. fluid temperature 140°F/60°C. Impeller Nylon (cast iron standard) polypropylene (stainless standard) GTX available. Pump shaft rotation CCW (9203C-R is CW). Weight: 19 lbs./8.6kg. Pump seals Cast Iron models Viton/ceramic standard, LifeGuard® silicon carbide (B) and Buna-N ceramic available; Stainless Steel models – Life Guard® silicon carbide standard.