Description:

TRAVAINI TRO 500S-1A 40 HP Liquid Ring Vacuum Pump, 14,325 Hours: Specifications: -- Nominal capacity 500 ACFM @ 20" HgV; max Vacuum 27" HgV. -- Pump materials include cast iron housing, ductile iron impeller and stain-less steel shaft. Shaft seals are carbon face with Viton elastomers. -- 40 HP, 440 V, 60 Cy, 3 Ph., TEFC monoblock assembly for direct drive, no field alignment needed. -- Sealing fluid re-circulating system includes reservoir of carbon steel with fluid level gauge and drain, high-efficiency discharge separator and oversized heat exchanger. -- High temp switch to protect against over temp operation.- Complete with a charge of Dynalube fluid. -- Suction line accessories include inlet check valve, vacuum gauge (0 - 30" HgV), inlet filter assembly, manual unloader valve, and vacuum relief valve. -- Heat exchanger is air cooler type made from aluminum and extended surface fins. -- Electrical controls include: Starter/overload reset, pump running light, hour meter, hi-temp light, and terminal blocks, all mounted in a NEMA 12 cabinet.