Rotary lobe blower unit
60 - 10 000 m³/h, max. 1 bar | PG 30 F1 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.