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Metalfab's rugged stainless steel Pre-Steamer Bin Activator is used primarily in the pulp and paper industries both as a standard bin activator and also to presteam wood chips as a precursor to feeding them into the digester. Presteaming the chips dramatically increases the throughput of the digester resulting in reduced processing time, increased efficiency and improved mill profits.

Features/Benefits

Wide Range of Sizes: 2' to 16' diameter

Special Stem Injection: for processing temperature of 250°

Unique Dual Baffle Design: features a primary and suspended secondary baffle that delivers continuous flow of dry materials without plugging, jamming or bridging

Endless beaded Flexible Sleeve: is 7/16" thick with 3-ply reinforcement
that will not puncture, slip or leak

Solid Steel Suspension Arms: are bolted 90º and can support up to 5000,000 lbs. each to ensure the bin activator will always remain attached to the bin and cannot move off-center

Unitized Vibrator and Motor: combines the vibrator and motor in a single, sealed enclosure with no belts to slip or break – unconditionally guaranteed for 30 months

Performance Guarantee: every Metalfab bin activator is guaranteed to perform in accordance with specifications or the purchase price will be refunded

Operating Characteristics

Delivers long-lasting performance with low maintenance, maximum process "uptime" and high product quality in pulp & paper processing

Pre-steams wood chips in the bin activator before they enter the digestor to improve digestor efficiency, flow into the process and pulp & paper quality