Vibra Screw, Inc.

Material Handling & Storage

Bulk Bag Unloader offers variable flow rate.

Bulk Bag Unloader provides continuous discharge of material from bulk bags with ability to regulate or stop flow in accordance with system requirements. Two vibrators mounted on opposite sides of hopper create movement of material through integral sealed feed tube. When vibration is stopped, bag discharge and material feed immediately cease without need for additional valves. Unloader can be run...

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Bulk Bag Closer stops flow from partially discharged bags.
Mechanical Components and Assemblies

Bulk Bag Closer stops flow from partially discharged bags.

Pneumatically-operated device uses dual blades vs. pinching devices to seal bag opening at center. It provides dust-free means to seal bags and is effective for use with fluidized dry materials or with materials that become fluid after aeration or during discharge from storage. Device also prevents plant humidity from reaching hygroscopic materials during discharge, closing procedure, or idle...

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Screw Feeder offers loss-in-weight accuracy.

Screw Feeder offers loss-in-weight accuracy.

Plastic-bodied AccuFeed feeder is designed to minimize loss of accuracy through incorporation of controlled vibration during refill cycle. Made of food grade polyethylene, it adapts to variety of storage/discharge systems, and has sanitary design that allows easy cleaning between material changes. Feeger is available with 1-6 in. screw dia, capacities from 2.8 to 600 cfh, and has membrane...

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Company News

Vibra Screw to Supply Equipment for Chinese Coal Liquefaction Plant to Meet Surging Energy Demand

Performance and accuracy under demanding conditions key to operational success TOTOWA, NJ -- Vibra Screw, Inc., a leader in solids processing and solids handling solutions, has been awarded a mid-six-figure contract with the People's Republic of China to supply Bin Activators and Heavy Duty Feeders for a coal conversion plant in Inner Mongolia, it was announced by Gene Wahl, Vibra Screw...

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Company News

New Color Booklet Available On Vibra Screw AccuFeed(TM) Composite Screw Feeder

Explains how to feed dry bulk materials more efficiently TOTOWA, NJ -- Vibra Screw, Inc., a leader in solids processing and solids handling solutions, now offers a free booklet describing its AccuFeed Composite Screw Feeders. The full-color piece includes photographs, full machine specs and diagrams, and an illustrated explanation of volumetric feeding with controlled vibration. Designed to...

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Material Handling & Storage

Bulk Bag Unloader offers variable flow rate.

Bulk Bag Unloader provides continuous discharge of material from bulk bags with ability to regulate or stop flow in accordance with system requirements. Two vibrators mounted on opposite sides of hopper create movement of material through integral sealed feed tube. When vibration is stopped, bag discharge and material feed immediately cease without need for additional valves. Unloader can be run...

Read More »
Bulk Bag Closer stops flow from partially discharged bags.
Mechanical Components and Assemblies

Bulk Bag Closer stops flow from partially discharged bags.

Pneumatically-operated device uses dual blades vs. pinching devices to seal bag opening at center. It provides dust-free means to seal bags and is effective for use with fluidized dry materials or with materials that become fluid after aeration or during discharge from storage. Device also prevents plant humidity from reaching hygroscopic materials during discharge, closing procedure, or idle...

Read More »
Screw Feeder offers loss-in-weight accuracy.

Screw Feeder offers loss-in-weight accuracy.

Plastic-bodied AccuFeed feeder is designed to minimize loss of accuracy through incorporation of controlled vibration during refill cycle. Made of food grade polyethylene, it adapts to variety of storage/discharge systems, and has sanitary design that allows easy cleaning between material changes. Feeger is available with 1-6 in. screw dia, capacities from 2.8 to 600 cfh, and has membrane...

Read More »

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