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Low Vacuum Systems

Stepfoil

™

Technology

Applications Stepfoil and low vacuum boxes can be applied effectively onall paper grades. Sheet consolidation with minimal sheet disruption is critical while minimizing drag load and optimizing retention.
Features

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Stepfoil or conventional blade technology

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Step depth controls vacuum pulse

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Controlled forming fabric deflection

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Polyethylene or ceramic blade materials
Benefits

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Dewaters sheet without disrupting formation

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Allows management of drainage volume

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Reduces drag load

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Sheet consistency control before top-wire units Kadant AES knows that applying and controlling low vacuum equipment in the “Consolidation Zone” of the fourdrinier is critical in final sheet formation and drag load. We believe that Stepfoil Technology offers the best combination of sheet drainage, micro-turbulence, and minimal drag compared to other low vacuum blade technology. Wet Box Vacuum Foil
Forming Fabric Travel Forming Fabric TravelPositive Pulse Wet Box Vacuum Kadant is a leading global supplier ofproducts and services that improve productivity and quality in paper production and other process industries. For the nearest locationand contact, visit our Website. Vacuum Box Vacuum Box Vacuum

www.kadant.com

Drainage Stepfoil
Contact us: 4" (102 mm)2.5" (63.5 mm) Forming Fabric Travel Vacuum PulseCreated by Step Positive Pulse KADANT AES DIVISION436 Quaker Road Queensbury, NY 12804 USATel: +1-518-793-8801Fax: +1-518-793-9392 Vacuum Box Vacuum Low Vac Systems-1000 06/2008© 2008 Kadant Inc.