RH/W- Self-cleaning Air intake Filter

HOWITWORK

Under the condition of the power units’ intake negative pressure, RH/W pulse type filter intakes ambient air. When the air with dust goes through the filter elements, the big particles in the air will fall down the bottom for the sake of the gravity and inertia force, The small size and low density of the dust will be filtered on the surface of filter media by the Brownian diffusion, fiber intercept and other combined effect. Then the filtered air flows into the cleanroom and past the outlet duct to power unit. In this process, the pulse dust-cleaning will remove the dust on the surface of the filter cartridge and prolongs it’s service life.

FEATURES

Rain fence making the air inlet clean;

Filter class F7-F9;

Modular assembly structure:

Automatic dust discharge for the dust collecting unit:

Horizontal air flow, a better air inlet way, suitable for many applications ( windy, rainy and sandstorm )

INSTRUCTION FOR EOUIPMENT SELECTION

To ensure the surge protection of the blower of some special application, air closing valve is available for filter cartridge replacing without machine halt. Both positive pressure door and negative pressure door are available for clean room if request of higher filter class, putting H10-H12 HAPA after the filter cartridge stage. To decrease the noise, silencer is available at the outlet. The details is confirmed with the designing engineer.

TECHNICAL SPECIFICATION

APPLICATION

Air intake filter of many big blowers, air separators and gas turbine.