Introduction

The Company

Targets

Contact

Products A-I

Prodcuts J-Z

Suppliers

  




Hans-Albert Färber GmbH
P.O. Box 800 351
D-21003 Hamburg
Germany


Phone: +49/40/7216034
Fax: +49/40/7246277
eMail: info@hafgmbh.de


High quality technical products of:

INTENSIV-FILTER

Suppliers L-S


JET - CARTRIDGE-FILTERS



In the cartridge filter the dust is deposited into external surfaces of the pleated special non-woven filter media.

A high-efficiency "COANDA" ANNULAR GAP injector cleans the large filter surfaces of the cartridges continuously and fully automatically at intervals of between 1 - 10 minutes with pulses of compressed air at pressures of 4 - 6 bar with a pulse duration of 0.1 - 0.2 secs.

The compressed air enters the "COANDA" ANNULAR GAP injector radially and leaves it in axial direction.

Large quantities of air are therefore drawn in through the first and second stage of the injector, which reverses the flow of air through the filter media thereby effecting an optimum cleaning of the filter surfaces.

In the filtration phase the cleaned gas flows directly to the clean gas manifold without passing the first injector stage.



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Photo: Manfred Zimmermann for ALSEN