Vibra Screw, Inc.

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

Bulk Bag Closer stops flow from partially discharged bags.

Using dual blades, pneumatically operated Bulk Bag Closing Device effectively seals bag opening at center so operator can tie it off for removal. Quick sealing capability is particularly effective where fluidized dry materials such as calcite, alumina, or bentonite are handled. Device is also highly effective in preventing plant humidity from reaching hygroscopic materials during discharge,...

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Weigh Batch Controller System delivers accurate dosing.
Controls & Controllers

Weigh Batch Controller System delivers accurate dosing.

Featuring RL 920i(TM) technology, Weigh Batch Controller System incorporates soft-touch keyboard with back-lit LCD display, with 10 user-defined and 14 pre-set functions. Unit can operate in both gain-in-weight and loss-in-weight modes and provides automatic refill or bag change functions in loss-in-weight mode. With rugged SS enclosure, it automatically transfers in multi-speed batch processing,...

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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...

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Agricultural & Farming Products

Feeding System suits water treatment applications.

Continuous duty system simplifies wetting and metering of sorbents in water treatment systems. It includes bulk bag unloader, volumetric screw feeder, eductor, and cone wetting unit for use when sorbent is required to absorb pollutants. Activated carbon system accepts bulk bags as large as 4,000 lbs and feeds hard-to-handle powders with ±0.5-2% accuracy. Capacities range as low as 1 lb/hr,...

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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...

Read More »
Volumetric Feeder suits water treatment chemicals.
Communication Systems & Equipment

Volumetric Feeder suits water treatment chemicals.

AccuFeed Vibrating Volumetric Feeder provides precision feeding of water and wastewater treatment chemicals. Available in sizes from 1-6 in., with feed capacities from 2.8-600 cu ft/hr, unit is accurate to ±1-2% in feeding materials such as activated carbon, alum, and diatomaceous earth. Polyethylene construction is inert and non-corrosive. Quick disassembly design allows easy cleaning...

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

Bulk Bag Closer stops flow from partially discharged bags.

Using dual blades, pneumatically operated Bulk Bag Closing Device effectively seals bag opening at center so operator can tie it off for removal. Quick sealing capability is particularly effective where fluidized dry materials such as calcite, alumina, or bentonite are handled. Device is also highly effective in preventing plant humidity from reaching hygroscopic materials during discharge,...

Read More »
Weigh Batch Controller System delivers accurate dosing.
Controls & Controllers

Weigh Batch Controller System delivers accurate dosing.

Featuring RL 920i(TM) technology, Weigh Batch Controller System incorporates soft-touch keyboard with back-lit LCD display, with 10 user-defined and 14 pre-set functions. Unit can operate in both gain-in-weight and loss-in-weight modes and provides automatic refill or bag change functions in loss-in-weight mode. With rugged SS enclosure, it automatically transfers in multi-speed batch processing,...

Read More »
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 »
Agricultural & Farming Products

Feeding System suits water treatment applications.

Continuous duty system simplifies wetting and metering of sorbents in water treatment systems. It includes bulk bag unloader, volumetric screw feeder, eductor, and cone wetting unit for use when sorbent is required to absorb pollutants. Activated carbon system accepts bulk bags as large as 4,000 lbs and feeds hard-to-handle powders with ±0.5-2% accuracy. Capacities range as low as 1 lb/hr,...

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 »

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