VersiFeeder
Volumetric Screw Feeder
Modular Design
The Vibra Screw VersiFeeder is the first volumetric feeder with modular design, enabling a single unit to adapt to the broadest range of feeding applications.
- A Standard Feeder, with static hopper, trough and feed screw for free-flowing materials.
- An Agitator Conditioner Feeder, with secondary trough conditioning screw for semi-free flowing materials.
- A Vibrated Feeder, using Vibra Screw’s controlled vibration design for non-flowing materials.
The VersiFeeder permits selection of the most economical design required for a specific application, with the unequaled ability to upgrade the design as materials or characteristics change. You’ll always achieve accuracies of ± 1-2% whether with pellets, flakes, powders or fibers.
Standard or Sanitary from 0.14 to 600 ft3/hr
The VersiFeeder is available in screw sizes from 1” to 6” and sanitary construction in all sizes. Whether you feed chemicals, foods or pharmaceuticals, VersiFeeder’s wide range of models and options meet the need.
Easy Clean, Tool-Less, Rear Seal Removal
The Vibra Screw VersiFeeder offers optional rear screw removal, permitting cleaning and screw size changes away from the process side. Disassembly is accomplished without tools and in a mater of minutes. All driveline components, gaskets and seals maintain their alignment and integrity during disassembly and reassembly. The screw can also be removed from the front if desired.
Standard VersiFeeder
Mini VersiFeeder, 1.0 ft3 hopper
Mini VersiFeeder, 0.5 ft3 hopper
Sanitary VersiFeeder
Standard VersiFeeder with free standing 8 ft3 hopper
VersiFeeder with Trough Cover, no hopper
Standard VersiFeeder with 5 ft3 hopper
Bioseptic Feeder
Reversing VersiFeeder
HOW IT WORKS ANIMATION
Click the Play Button 
in the center of the video to view.
REDESIGNED TOOL-LESS SCREW REMOVAL QUICK CLEAN VERSIFEEDER
Specifications
Mini VersiFeeder
1/4 ft3 capacity hopper
Screw Sizes from 1/4” to 0.75”
Mini VersIFeeder
1.0 ft3 capacity hopper
Screw Sizes from 1/4” to 1.0”
VersiFeeder
1.5 to 5 ft3 capacity hopper
Screw Sizes from 1.0” to 6.0”
Contact Materials
- Carbon steel
- 304 or 316 stainless steel
- Special Alloys
Coatings
- Standard external-enamel
Optional external
- Epoxy
- Corrosion resistant paints
- Customer specified paint
Standard Internal uncoated or machinery enamel
- Optional internal
- Epoxy paint
- Teflon coating
- Customer specified
Food Grade Applications
Standard:
- All internal seams continuously welded
- All welds gound smooth
- All internal surfaces polished, #4 finish
- Food grade gaskets and seals
- Material contact zone covers & frames equipped with quick disconnect fasteners for ease of cleaning
Optional Features/Equipment
- Vibrator on feed trough
- Conditioning screw in feed trough
- Hopper Cover with inlet opening and vent stub
- Feed tube down spout
Drives
Standard
- DC/ SCR TEFC 115/1/60
- AC Inverter Duty / VFD 460/3/60
Optional
- Analog signal
Enclosures
- Standard: TEFC
Optional:
- Explosion proof
- Chemical duty
- Customer specified
Easy Clean, Tool-Less, Rear Seal Removal
The Vibra Screw VersiFeeder offers optional rear screw removal, permitting cleaning and screw size changes away from the process side. Disassembly is accomplished without tools and in a mater of minutes. All driveline components, gaskets and seals maintain their alignment and integrity during disassembly and reassembly. The screw can also be removed from the front if desired.
Schematics
| VersiFeeder Low Rate Screw Feeder | |||
| S130 | 1/4″ – 3/4″ Mini VersiFeeder w/ 1/4 cu.ft. hopper | DWG | |
| S131 | 1/4″ – 1″ Mini VersiFeeder w/ 1/2 cu.ft. hopper | DWG | |
| S112 | 1/4″ – 1″ Mini VersiFeeder w/ 1 cu.ft. hopper | DWG | |
| 16732A | 1-2″ VersiFeeder w/hopper or trough cover | DWG | |
| 16733A | 3-4″ VersiFeeder w/hopper or trough cover | DWG | |
| 16734A | 6″ VersiFeeder w/hopper or trough cover | DWG | |
| 18048 | 3″ VersiFeeder w/ 3-25 cu.ft Live Bottom Bin | DWG | |
| 18047 | 4″ VersiFeeder w/ 4-50 cu.ft Live Bottom Bin | DWG | |
| 18046 | 6″ VersiFeeder w/ 6-200 cu.ft Live Bottom Bin | DWG | |
| S129 | VersiFeeder with large static hopper | DWG | |
| S106 | VersiFeeder large static hoppers 6-15 cu.ft. | DWG | |
| S102 | Positive shut off disc valve | DWG | |
| S165 | Single bag dump station | DWG | |
| S105 | Hinged VersiFeeder cover | DWG | |
| S144 | Shaft Seal | DWG | |
| S111 | Continuous Mixing Systems – Paper Bag Dump Station | DWG | |
Case Histories
Equipment Test Video
Pressure Modified VersiFeeder Test
Vibra Screw VersiFeeder Assembly Video
VersiFeeder Disassembly Video
Vibra Screw VersiFeeder / Live Bottom Bin Test
Product News
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