Quick Performance Matrix
Capacity Range:
10 kg/hr to 10,000 kg/hr
MOC Options:
SS316, SS304, MS (Mild Steel)
Motor Drive:
0.5 HP to 7.5 HP with Variable Speed VFD
Output Fineness:
Continuous Precision Feed Control ±1%
Origin / Plant:
Vatva GIDC, Ahmedabad, India
Engineering Overview & Design Highlights
The JMEF Industrial Screw Feeder provides reliable, continuous metering and feeding of bulk powders, flakes, granules, and pellets into blenders, reactors, pulverizers, and packaging lines. Manufactured with precision flight pitch and variable frequency drives for exceptional volumetric dosing accuracy.
Working Principle & Mechanical Operation
Bulk material entering from a storage bin or hopper is engaged by a rotating helical screw shaft inside a close-fitting tubular housing. The rotation positive-displaces an exact volume of material per revolution, delivering a steady, uniform flow rate to downstream process equipment.
Salient Features & Technical Advantages
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Variable speed control via AC Variable Frequency Drive (VFD) for precision dosing.
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Continuous or intermittent batch dosing with electronic load-cell integration.
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Anti-bridging agitator paddle options in feed hopper for non-free-flowing cohesive powders.
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Cantilevered screw design available for ultra-fast cleanout and tool-less dismantling.
Comprehensive Technical Specifications
| Technical Parameter |
Standard Engineering Specification |
| Screw Diameter |
50 mm to 300 mm (2" to 12") |
| Feeding Rate |
10 kg/hr to 10,000 kg/hr |
| Flighting Types |
Full pitch, half pitch, variable pitch, ribbon flight |
| Motor |
Geared motor with electronic VFD controller (0.5 HP to 7.5 HP) |
| MOC |
SS316, SS304, MS (Mild Steel) |
| Manufacturing Plant |
Phase-1, Vatva GIDC, Ahmedabad, Gujarat, India |
| Compliance Standards |
ASME Section VIII Div 1, IS 2825 & cGMP Sanitary Standards |
| Export Packaging |
ISPM-15 Fumigated Seaworthy Wooden Box with Rust-Preventive VCI Wrapping |
| Dispatch Location |
Vatva GIDC, Ahmedabad, Gujarat, India (Direct Domestic & Global Dispatch) |
| International Trade Terms |
FOB, CIF, CFR, Ex-Works & Letter of Credit (LC / TT) |
Industrial Applications
Feeding pulverizers, hammer mills, and jet mills uniformly.
Dosing chemicals, catalysts, and additives into reaction vessels.
Ingredient metering into continuous blenders and food extruders.
Frequently Asked Questions About Industrial Screw Feeder
Can it handle sticky or non-free-flowing powders without jamming?
Yes, we equip our screw feeders with internal counter-rotating de-lumping agitator blades inside the hopper to prevent bridging and rat-holing.
Direct Factory Price
Request a Quote for Industrial Screw Feeder
Get direct manufacturer pricing from our Vatva GIDC, Ahmedabad engineering plant.
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