| GAS PURGE COMPRESSOR MODEL HS-55DB (DUAL BUBBLE UNITS AND PRESSURE TRANSDUCER PORTS), 12 V DC, WITH DIFFERENTIAL REGULATOR, TWIN BUBBLE RATE METERING VALVES, MANUAL PURGE FACILITY, 13L AIR TANK, AUTOMATIC PNEUMATIC ON/OFF SWITCHING OF THE COMPRESSOR, PRESSURE RELIEF VALVE FOR SAFETY, TWO STAGE AIR DRYING SYSTEM, MANIFOLD FOR MOUNTING PRESSURE TRANSDUCER. TEMPERATURE RANGE -30 TO +70 DEGREES CELSIUS. |