SMITH & LOVELESS Model 12.0 Pista Grit Chamber (or equal) S&L Chamber Mechanism: Suitable for Installation in a concrete structure 12’ dia. X 6’10” deep with a concentric 5’ dia. X 6’8” deep Grit well and concrete bridge; concrete structure by others Mechanism shall include a helical gear reducer driven by 1.5 HP, 3/60/460 V, TEFC premium efficiency motor Spur Gear final drive head Propeller Drive Tube PISTA GRIT Fluidizer Grip Pump suction pipe Removable Grit well Cover plates Constructed of 316 stainless steel CORROSION PROTECTION: All fabricated steel components shall be commercially blasted and prime coated by the manufacturer with one 3-mil DFT Coat of red oxide primer prior to shipment All motors and gearboxes shall be furnished with the original manufacturer's coating. Final touch-up and finish coating shall be the responsibility of the purchasing contractor. Stainless steel, aluminum and other corrosion-resistant surfaces shall not be coated. VENDOR SERVICE: Disconnection and Removal Unwire and disconnect the panel, compressor, and associated items mounted to removable parts. Disconnect discharge piping at the nearest flange joint to allow for paddle assembly and gearbox removal. Lock out all electrical items associated with the equipment. Remove the pump, gearbox, and attached paddle wheel.
