Volumetric Feeders

Consistency and accuracy are mandatory in any dry material processing system, and Vibra Screw volumetric screw and belt feeders deliver both. They employ controlled vibration to control density variation and ensure smooth movement throughout the feed process. The result is plus or minus 1-2% accuracy - consistently. Sanitary construction and a variety of control options are available in all models.

Low Rate Screw Feeders

VersiFeeder
Our VersiFeeder is the first volumetric feeder with a modular design, allowing one unit to adapt to the broadest range of feeding applications, including:

• Standard feeder with static hopper, trough and feed screw
• Agitator conditioner feeder with secondary trough conditioning screw for semi-free flowing materials
• Controlled vibration feeder for non-free-flowing materials

Learn more about VersiFeeder Low Rate Screw Feeder

AccuFeed^TM
AccuFeed combines all the performance benefits of the VersiFeeder at lower cost and with off-the-shelf availability. Composite materials of construction are extremely durable and meet FDA and USDA requirements.These feeders offer rates to 650 cubic feet per hour, batch or continuous operation and feed accuracy of plus or minus 1-2%.

Learn more about AccuFeed^TM Low Rate Screw Feeder

High Rate Screw Feeders

Heavy-Duty Feeders
Vibra Screw's Heavy-Duty Feeders, available in 15 sizes, expand your volumetric metering capability to a maximum of 9,800 cubic feet per hour. Controlled vibration of the trough, screw and tube ensures accuracies of plus or minus 1-2% for hundreds of dry materials. Rugged construction allows operation 24 hours a day.

Learn more about Heavy-Duty Screw Feeders

Specialized Screw Feeders
Materials such a diatomaceous earth, lime, certain pigments, etc., spell trouble for even the toughest standard metering feeders. Our specialized screw feeders get the lumps out and let you meter materials that tend to pack and clump, especially when moist. Available in six sizes to handle rates from .28 to 600 cubic feet per hour.

Learn more about Volumetric Live Bin Screw Feeders

Volumetric Belt Feeders

Type BF-75
This integrated unit consists of a live bottom bin, integral vibrating nozzle with adjustable gate, and a constant speed continuous belt. Providing a maximum feed rate of 75 cubic feet per hour, the BF-75 volumetric belt feeder is designed to handle waxy and pressure-sensitive materials such as soaps, chemicals, and many foods, without material degradation.

Type HD
The HD belt feeder operates in continuous service and handles large volumes of materials such as sawdust, ores, sand, lime and cement as well as chemicals and foods. These feeders work with any size of Vibra Screw Bin Activator, Live Bin, or Live Bottom Bin. Five models provide maximum feed rates of 70, 400, 1,200, 2,400 and 4,800 cubic feet per hour.

Learn more about volumetric belt feeders

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Weigh Feeders and Batchers: Continuous Loss-In-Weight Feeder Batch Loss-In-Weight Feeder Gain-In-Weight Batching Control Packages	Vibrating Feeders: Pan And Tube Feeder/Conveyors Flexifeeder Vibrating Screens Vibra-Blender ^TM
Storage and Hoppering: Bulk Bag Unloaders and Fillers Multi-Use Live Bottom Bin Bin Activator Live Bin Portable Bin Unloaders	Volumetric Feeders: Low Rate Screw Feeders - VersiFeeder Low Rate Screw Feeders - AccuFeed™ High Rate Screw Feeders - Heavy-Duty Feeders High Rate Screw Feeders - Specialized Screw Feeders Volumetric Belt Feeders - Type BF-75 Volumetric Belt Feeders - Type HD

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