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Contact Details:
Clearsep Technologies (I) Pvt. Ltd.,
616, Corporate Centre,
Nirmal Lifestyles
Mulund (W)
MUMBAI
Maharashtra
400 080
India
Tel: +91 22 2562 2323
Fax: +91 22 2562 2626
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Clearsep Automatic Self-Cleaning Filter
Product News Wednesday, January 4, 2006: Clearsep Technologies (I) Pvt. Ltd.,
Clearsep Automatic Self-Cleaning Filter
Filtration in this equipment is based on
surface filtration philosophy using
welded wedge wire filter element, which offers unique
2D surface filtration. As the filter element used is of
welded wedge wire construction, the solid particles higher than the
slot opening (i.e. filtration rating) are retained on its surface while the smaller particles are allowed to escape easily. Normally they never get trapped across the filter element itself.
With the purge valve closed, the feed liquid enters the filter at its inlet and comes out as filtrate from the outlet under feed pump pressure while solid particles are retained on the filtering surface. As the filtration continues,
inside to outside with respect to filter element, solids will build up on the filtering surface, which is continuously cleaned by ‘
rotating brush assembly at low r.p.m.
As the rotating brushes
continuously clean the filtering surface filtration rate is normally not affected. Since the purge valve is closed solid particles get concentrated inside the filtering element. This will lead to increase in differential pressure between the inlet and the outlet. Based on the preset differential pressure & or the preset timer purge valve automatically opens for a brief period discharging the slurry concentrated with solid particles. A control panel monitors the complete filter operation.
Advantages:
Continuous CIP filtration, unattended operation, no consumables, negligible maintenance, reliable and consistent filtration, filtration down to
30 micron
Application: For all free flowing liquids with low percentage of solids, like
sea water, river water, cooling water, effluent water, recovered oil etc.