Rotary lobe blower unit
0.66 - 151.77 m³/min | PG 30 series PEDRO GIL

Construction features
The standard PG-30 group includes:
• A three lobes blower.
• The air filter-silencer, connected on the blower's
inlet flange.
• The reactive silencer placed on the outlet side. It is metallic and ecological. It is also the base-frame for the blower and motor.
• The drive is by an electrical motor through v-
belts and pulleys (taper-lock system).
• The belt guard is made from steel sheet,also with acoustic hood.
• The relief valve designed to evacuate air or gas when
the pressure is over
• The check valve protects the blower against a back pressure when the blower stops and the pipe is pressurized.
• The flexible rubber sleeve with clamps connects the group with the pipe.
• Filling and emptying oil sistem.
• The elastic feet support the group.

Optional accessories.
• Noise proofing hood.
• Axial compensator. It is recommended for pressures over 0,7 bar.lt is instead the rubber sleeve.
• Unloading valve. When the pipe is presurized, is recommended to use this valve and obtain a progressive start.
• Others could be: gauges, thermometer, switch, frecuency converter, etc.
• Air filter gauge.
• Digital control panel: pressure, temperature, vibration.