A vibro sifter is a compact, high-efficiency screening machine used to separate, classify, scalp, or de-dust powders, granules, and dry ingredients before they move into the next production stage. As a Vibro Sifter Machine Manufacturer, the focus is on delivering a machine that fits your material, batch size, hygiene needs, and available floor space instead of forcing one standard model into every plant. Whether you need a single-deck unit for basic sieving or a multi-deck arrangement for graded separation, the right configuration helps improve product consistency and reduce manual screening effort.
This Vibro Sifter helps manufacturers screen material quickly, safely, and consistently by using vibration to pass fine particles through a mesh while retaining oversized particles for removal or reprocessing. It is suitable for applications where uniform particle size, clean material flow, and controlled separation matter, such as food processing, pharmaceuticals, chemicals, cosmetics, nutraceuticals, and allied powder-handling industries.
In practical terms, it supports a smoother production line. Instead of depending on slow hand sieving or irregular screening methods, operators can feed material into the sifter and achieve more predictable output. The machine can be supplied with suitable contact parts, sieve decks, covers, gaskets, clamps, and discharge arrangements based on the product and process requirements.
A Vibro Sifter uses a vibratory motor to create controlled motion across the sieve screen. This vibration helps material spread over the mesh surface, allowing the required particle size to pass through while lumps, foreign particles, or oversized material stay on top. The result is cleaner separation with less operator fatigue and better repeatability from batch to batch.
For facilities handling different products, flexibility is important. The machine can be configured with one or more sieve decks depending on whether the goal is simple check screening, two-way separation, or multiple-grade classification. The same basic machine concept can be adapted for fine powders, free-flowing granules, and many dry bulk materials when the correct mesh, motor, and construction options are selected.
Key screening goals it can support include:
Removing lumps or oversize particles before packing or further processing
Classifying material into required particle-size fractions
De-dusting granules or powders to improve product appearance and handling
Protecting downstream equipment from unwanted particles
Improving batch consistency before blending, filling, or packaging
Reducing manual sieving time in routine production operations
The vibro sifter working principle is based on gyratory vibrations produced by an unbalanced vibratory motor fitted at the base of the machine. The upper and lower eccentric weights on the motor shaft are set at specific angles to generate three-dimensional motion horizontal, vertical, and tangential, that drives material across the sieve surface in a consistent spiral pattern.
JS Vibro manufactures a complete range of vibro sifter models tailored to every industry need:
NOTE : Custom specifications available on request. Contact our team for a tailored configuration
| Parameter | Specification |
|---|---|
|
Material |
SS 304 / SS 316 / SS 316L |
|
Machine Diameter |
18 inch to 96 inch |
|
Capacity |
50 kg/hr to 5,000+ kg/hr |
|
Number of Decks |
1, 2, or 3 decks |
|
Motor Power |
0.5 HP to 3 HP |
|
Voltage |
220V Single Phase / 440V Three Phase |
|
Mesh Size |
20 micron to 20 mm |
|
Surface Finish |
Mirror Polish / Matte / Bead Blast |
|
Compliance |
GMP, FDA, cGMP, ATEX (Zone 21 & 22) |
|
Frame |
MS Powder Coated / Full SS |
High Screening Efficiency Our dual-weight eccentric motor technology ensures consistent vibration amplitude across the full sieve surface, delivering up to 99% screening efficiency even for ultra-fine powders (20–75 microns).
GMP & FDA Compliant Design All contact parts are manufactured in SS 304 or SS 316L. Gaskets, seals, and clamps are made from FDA approved food-grade materials. The crevice-free construction eliminates contamination risk essential for pharmaceutical and food applications.
Easy Cleaning & Maintenance Quick-clamp ring design allows full screen deck removal in under 2 minutes no tools required. This makes CIP (clean-in-place) and screen changeover fast, reducing downtime and production losses.
Anti-Blinding Technology Optional ultrasonic deblinding systems, ball-tray deblinding kits, and rotary brush mechanisms prevent mesh clogging, ensuring uninterrupted performance when handling hygroscopic or sticky powders.
Multi-Deck Separation Single-pass separation into 2 or 3 grades simultaneously. Eliminates the need for multiple machines and reduces floor space requirements by up to 60%.
Low Noise & Vibration Isolation Spring suspension isolators absorb structural vibration and reduce noise to below 75 dB, making the machine compliant for use in noise-sensitive production environments.
Custom Configurations Available with flame-proof (ATEX Zone 21/22) motors, SS base frames, custom inlet/outlet orientations, nitrogen purge connections, and validation documentation (IQ/OQ/PQ) for regulated industries.
Yes, our Pharma Vibro models are GMP compliant and feature mirror-polished stainless steel contact parts along with hygienic seals to ensure contamination-free screening.
Our Vibro Sifters are capable of processing powders, granules, slurries, and liquids across industries including food, pharmaceuticals, chemicals, cosmetics, plastics, and edible oils.
Yes, we offer comprehensive after-sales support, including spare parts, mesh screens, servicing, and technical assistance to ensure your Vibro Sifter operates efficiently.
JS Vibro is one of the most respected Vibro Sifter Manufacturers in India, trusted by 500+ clients across pharmaceuticals, food, chemicals, and engineering industries. Here’s what sets us apart:
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