Vibro Shifter

Product Details:

Compact High-Precision Sieving System for Cleanroom Environments

The 18-inch Vibro Sieve Machine (GMP model) is a compact, high-efficiency vibratory screening unit engineered specifically for small-batch, high-purity applications in pharmaceutical, food, cosmetic, and fine chemical industries. Designed for use in cleanrooms and sterile environments, this model ensures precise particle separation while adhering to GMP and FDA standards.

Fabricated entirely from pharmaceutical-grade stainless steel (SS 316L), all contact surfaces are mirror polished (Ra ≤ 0.4 µm) to prevent material adhesion and facilitate contamination-free processing. The machine employs a triple-plane vibratory motion driven by a balanced motor to efficiently separate, classify, or de-dust powders and granules at high speed with consistent accuracy.

• Screen Diameter: 18 inches (450 mm)

• Material of Construction:

  • Contact Parts: SS 316L (mirror polished)

  • Non-Contact Parts: SS 304 (matt finish)

• Drive Mechanism:

  • Vibration Motor: 0.25 HP, 3-phase, 1440 RPM

  • Balanced eccentric weights ensure uniform multi-directional motion

• Mesh Size Range:

  • Available from #4 mesh (4.75 mm) down to #400 mesh (38 microns)

  • Tool-less mesh replacement system with quick-release clamps

• Output:

  • Up to 75–100 kg/hr depending on material and mesh size

• Deck Configuration:

  • Single deck standard, multi-deck optional

  • Available with top cover, oversize outlet, and undersize discharge chute

• Cleaning & Maintenance:

  • Fully CIP/WIP compatible design

  • No dead zones, internal crevice-free surfaces

• Noise & Vibration Control:

  • Anti-vibration mounts reduce floor resonance

  • Operates at noise levels below 70 dB

• Sealing:

  • Food-grade silicone gaskets ensure dust-tight operation

• Compliance:

  • Conforms to GMP, FDA, WHO, and CE standards

• Pharmaceutical powders and excipients (e.g., lactose, talc, starch)

• API pre-processing and granulation sieving

• Nutraceutical and herbal formulations

• Cosmetic powder filtering (e.g., mica, pigments)

• Food micro-ingredient separation (e.g., milk powder, protein blends)

• Hygienic and compact design optimized for cleanroom use

• Minimal product retention, ideal for batch validation

• Low noise, low maintenance, and easy operability

• Quick-change screen system enables high production flexibility

• Precision sieving ensures consistent batch quality

The 18" Vibro Sieve GMP Model delivers clean, efficient, and compliant powder sieving performance, making it the ideal solution for R&D labs, pilot plants, and small-scale cGMP production units.

Let me know if you'd like a version with ultrasonic mesh cleaning, dust extraction ports, or pneumatic feed system.

Additional Information:

• Item Code: MVS18GMP
• Production Capacity: 50KG
• Delivery Time: 3 TO 4 WEEK
• Packaging Details: WOODERN

Product Details:

A comprehensive range of Vibro Sifter is also manufactured and supplied by Mahavir Industries. Our specially designed products are available in three models for perfect suitability of our need. Definitionally it is a portable versatile screening machine which is used for screening a wide range of solids or liquids. Our products are easily removable and replaceable for maintenance parts which save your money and valuable time.

For different industries need we have developed different models of this product providing screening diameter of 12”, 18”, 24”, 28”, 34”, 39”, 48”, 60”, 72” etc.

These sifters are fabricated at our well established and technically upgraded manufacturing plant using international and widely acceptable product design. These are specially designed to work in any environment and temperature.

Industries which use our these sifters are Pharmaceuticals, Chemicals, Food & Spices, Fertilizers, Cosmetics, Pigment, Paint, Ceramics, and Animal Feed, Minerals, Metal Powders and many others.

Specification :-

Vibro Shifter are driven by vertically mounted vibratory motor having eccentric weight at the top & bottom end of the shaft. At the time of Motor rotation top weight causes vibration in Horizontal plane whereas the rotation of bottom weight causes tilt & vibrations in vertical plane. By changing their lead angle, various spiral-screening patterns are obtained to suit different application.

Application :-

Food & Spices, Pharma, Chemical, Minerals, Guar Gum, Starch, Pigment Colors, Dyestuffs – Fertilizer, Agro Chemical, Oil Industries, Plastic, Paper, Sugar, Ceramics & etc

Machine size & Moc Available :-

“MAHAVIR” Vibro Shifter are available in M.S., SS304L & SS316L.

Additional Information:

• Item Code: MVS48SD
• Production Capacity: 500KG
• Delivery Time: 30 DAYS
• Packaging Details: WOODERN

Product Details:

Precision Vibro-Energy Separator for Efficient Particle Classification and De-dusting

The Vibro Screen, also known as the Gyro Screen, is a high-performance, gyratory motion-based screening system designed for precise grading, scalping, de-dusting, and filtering of dry and wet materials. Widely used in pharmaceutical, food, chemical, and mineral industries, this equipment ensures consistent separation with minimal downtime and product loss.

Utilizing three-dimensional vibratory motion generated by a specially designed vibratory motor, the screen facilitates multi-plane separation across multiple decks. The robust design allows the equipment to handle fine powders, granules, and slurry with high throughput efficiency and minimal maintenance.

• Screen Diameter:

  • Standard sizes: 18", 24", 30", 36", 48", 60", 72"

• Deck Configuration:

  • Single, double, triple, or four decks with interchangeable stainless steel mesh screens

• Material of Construction:

  • Contact parts: SS 316 / SS 304

  • Non-contact parts: SS 304 or mild steel with powder coating

• Vibration Mechanism:

  • Specially balanced vertical vibratory motor with eccentric weights for 3D motion (horizontal, vertical, tangential)

  • Adjustable lead angles for optimizing flow pattern

• Motor Power:

  • 0.25 HP to 5 HP, depending on machine size and application

• Mesh Range:

  • 4 mesh to 400 mesh (100 µm to 38 µm)

• Screen Cleaning System:

  • Optional anti-blinding devices such as silicon balls, brush system, or ultrasonic cleaning

• Discharge Ports:

  • 360° freely adjustable for flexible material collection

• Surface Finish:

  • Internal contact surfaces polished to Ra < 0.8 μm

• Dust Control:

  • Clamped lid with silicone gasket for sealed and dust-free operation

• Sizing and grading of pharmaceutical excipients and APIs

• Food ingredients such as flour, sugar, spices, and starch

• Chemical powders, resins, and catalysts

• Minerals, ceramics, and abrasive materials

• Liquid-solid separation in slurries

• Three-dimensional gyroscopic motion ensures maximum screening efficiency

• Modular multi-deck system for simultaneous separation into multiple grades

• Low noise and vibration damping with elastomeric suspension mounts

• Quick screen changeover with tool-free clamping arrangement

• Flexible discharge orientation for streamlined material handling

• Customizable design for CIP, flameproof, and GMP-compliant operations

The Vibro Screen / Gyro Screen Separator is engineered for high-capacity separation with high accuracy, offering a compact, dust-proof, and low-maintenance solution for continuous and batch operations. Its ability to adapt across industries with customizable configurations makes it a go-to solution for modern particle separation needs.

Let me know if you need descriptions tailored for slurry screening, food-grade finishes, or explosion-proof environments.

Product Details:

Integrated Vibratory Screening System with Precision Material Feeding

The Vibro Sifter with Feeding Hopper is a synergistic screening solution designed to combine controlled material feeding with high-efficiency vibratory sieving in a single compact unit. This system ensures consistent, uniform distribution of bulk powders, granules, or particulate materials onto the vibrating screen, optimizing throughput and screening accuracy for diverse industrial processes.

The integrated feeding hopper, fabricated from stainless steel (SS 304/316) or mild steel, features a conical design for smooth gravity flow, minimizing material bridging and segregation. The hopper is engineered with adjustable feed gates or variable speed feeders to regulate input volume precisely, enabling seamless integration with downstream vibratory separation.

The vibro sifter employs a dual unbalanced shaft vibratory motor delivering a tailored high-frequency, low-amplitude vibratory motion, promoting efficient particle stratification and preventing screen clogging. The entire assembly is mounted on anti-vibration isolators, reducing transmission of vibration to supporting structures and ensuring stable, noise-minimized operation.

• Feeding Hopper Capacity: Typically 50 to 500 liters, customizable based on process requirements

• Material of Construction:

  • Feeding hopper and contact parts: SS 304/316 for hygienic applications or Mild Steel with epoxy coating for industrial use

• Screen Diameter: Ranges from 18” to 48”

• Vibratory Drive:

  • Dual unbalanced shaft motors with power ratings from 0.5 HP to 3 HP

  • Frequency: 800 to 1,200 RPM

• Screen Mesh Options:

  • Mesh sizes from 10 mesh (2 mm) to 400 mesh (37 microns)

  • Quick-release clamp system for fast mesh replacement

• Feeding Mechanism:

  • Gravity-fed hopper with adjustable slide gate or variable speed rotary valve feeder

  • Optional level sensors for automated feed control

• Capacity:

  • Up to 1,000 kg/hr depending on material and mesh size

• Mounting and Support:

  • Anti-vibration mounts or spring isolators for structural protection

• Dust Control:

  • Fully enclosed with dust-tight seals and optional extraction ports

• Power Supply:

  • 3-phase, 415V, 50/60 Hz (customizable)

• Uniform feeding and screening of pharmaceutical powders and excipients

• Pre-sieving of chemical powders and granules for impurity removal

• Screening of food ingredients such as spices, flour, and starches

• Industrial sieving of plastics, minerals, and abrasive materials

• Integrated feeding and screening improves process efficiency and product quality

• Adjustable feed control ensures consistent material flow and prevents overloading

• High-frequency vibration promotes rapid, accurate separation with minimal mesh clogging

• Robust construction suitable for hygienic or industrial environments

• Easy maintenance with quick mesh change and hopper access