UNUSED 15" MICRON-MASTER JET MILL PULVERIZER MODEL: 15S-926V-C1, SERIAL NUMBER: 1525. T304 STAINLESS STEEL CONSTRUCTION WITH INTERNAL CERAMIC LINER, MAX. AIR PRESSURE: 125PSIG, MAX. AIR TEMPERATURE: 180 deg F, MAX. GRINDING CHAMBER PRESSURE: 15 PSIG, AVERAGE GRINDING CHAMBER PRESSURE: 5 PSIG, COMPRESSED AIR REQUIREMENTS: 350 SCFM @ 100PSI, 1 1/2"NPT AIR CONNECTION, 1 1/2"Ø 150# ANSI RF FLANGED MATERIAL FEED INLET, 4" dia 150# ANSI RF FLANGE DISCHARGE. EXCEPT WHERE NOTED, ALL T304 STAINLESS STEEL CONSTRUCTION. MFG BY THE JET PULVERIZER CO. OPERATING INSTRUCTIONS, DRAWINGS, PARTS LIST, ON FILE.