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what is filter cage ventrui

What is a venturi?

Venturis are cone-shaped devices located at the top of a tubular filter bag in a Pulse Jet Dust Collector. At the top of the venturi, it creates a negative pressure for pulling additional air down into the filter elements during pulsing.

We offer customers a full line of properly engineered venturis, available in various materials of construction including spun aluminum, steel and stainless steels. Choose from several styles, already tooled and available for prompt delivery.

Our cage designs can be supplied with an integral venturi, permanently installed. Factory installation assures you of a proper fit – critical to optimal baghouse performance – as well as cost and labor savings.




Contact: Lisa Li

Phone: 0086 19806139935

Tel: 0086 19806139935

Email: info@relfilter.com

Whatsapp: 008619806139935

Add: No.28 High-tech zone industrial park, Zibo City, Shandong Province, China

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