Impact Pulverizer
Impact Pulverizer

Precision Grinding for Industrial Applications

The Impact Pulverizer is a high-performance grinding machine designed to pulverize materials into fine powders (100–500 mesh). Ideal for industries like food processing, pharmaceuticals, chemicals, and agriculture, it is constructed with Mild Steel/Cast Iron or Stainless Steel 304/316 for contact parts, ensuring durability, hygiene, and compliance with industry standards.

Technical Specifications
Model Motor (H.P.) Motor RPM Machine RPM Grinding Chamber Diameter Hammers
VIP-20” 20 H.P. 1440 2200 Not specified Not specified
VIP-25” 30 H.P. 1440 2200 625 mm 8 Nos
VIP-32” 60 H.P. 1440 1800–2000 810 mm 16 Nos
Key Features
  • High Grinding Efficiency: Capable of producing ultra-fine powders (100–500 mesh) for a wide range of materials.

  • Robust Design: Built with durable materials (Mild Steel or Stainless Steel 304/316) for long-term reliability.

  • Dust-Free Operation: Equipped with a cyclone and dust collector to maintain a clean working environment.

  • Energy Efficient: Powered by motors (20–60 H.P.) designed for optimal performance with minimal power consumption.

  • Versatile Models: Available in three sizes—VIP-20” (20 H.P.), VIP-25” (30 H.P.), and VIP-32” (60 H.P.)—to suit varying production needs.

Benefits
  • High Output: Delivers consistent, fine powders with capacities ranging from 20 to 500 kg/hour, depending on the model and material.

  • Durability: Premium materials ensure corrosion resistance and long service life, even in demanding conditions.

  • Cost-Effective: Low maintenance and energy-efficient motors reduce operational costs.

  • Versatility: Suitable for a wide range of materials, from spices to minerals, making it a multi-purpose solution.

  • Hygienic Design: Stainless Steel contact parts ensure compliance with food and pharmaceutical standards.

Material of Construction
  • Mild Steel/Cast Iron: Provides a sturdy, cost-effective option for general industrial applications, ensuring long-lasting performance under heavy-duty operations.

  • Stainless Steel 304/316 (Contact Parts): Ideal for food-grade and pharmaceutical applications, these materials offer corrosion resistance, hygiene, and compliance with stringent industry standards.

Customization Options

Vilnesh International offers tailored solutions to meet specific requirements

  • Material Customization: Choose between Mild Steel, Cast Iron, or Stainless Steel 304/316 for contact parts based on hygiene or durability needs.

  • Capacity Adjustments: Customize grinding chamber size and motor power for specific output requirements (20–500 kg/hour).

  • Feeding Systems: Option for manual or automatic rotary feeders to optimize material input.

  • Classifier Settings: Adjustable whizzer classifiers for precise control over particle size.

  • Dust Collection: Enhanced dust collection systems for high-volume or sensitive applications.

Key Applications
Spices Processing
Cattle Feed
Dyes & Pigment Grinding Machine
A variety of fruits and vegetables are arranged in a circle
Size Reduction
A piece of diamond on a dark surface
Sieving
A group of paint cans with different colors
Mixing
An oil refinery at sunset
Chemical Grinding
Pills and capsules are falling out of a white cup on a blue background
Pharma Grinding
A light bulb is lit up in a dark room
Power
Many different types of spices in bowls
Spice
Steel coils stacked in a factory
Steel
Steel coils stacked in a factory
Agro Chemical
What is an Impact Pulverizer?

An Impact Pulverizer is a robust, high-speed grinding machine designed to reduce a variety of materials into fine powders, typically ranging from 100 to 500 mesh (150 to 30 microns). It is an essential tool in industries such as food processing, pharmaceuticals, chemicals, and agriculture, offering efficient pulverizing, crushing, and grinding capabilities. Built for durability and precision, it handles materials like spices, grains, minerals, and chemicals with ease.

How Does an Impact Pulverizer Work?

The Impact Pulverizer operates through a high-speed impact mechanism, delivering consistent and fine grinding results. Here’s a step-by-step breakdown of its working process:

  • 01. Material Feeding: Raw materials are fed into the machine through a hopper, either manually or via an automatic rotary feeder for controlled input.
  • 02. Grinding Process: Inside the grinding chamber, a rotor with swing hammers rotates at high speeds (1800–2200 RPM, depending on the model). These hammers strike the material against hardened grinding liners, breaking it into smaller particles.
  • 03. Particle Size Regulation: A whizzer classifier separates fine particles from larger ones, returning oversized particles to the grinding chamber for further processing.
  • 04. Powder Collection: The finely ground material is carried by an air stream to a cyclone collector, where it is separated and collected. A dust collector ensures a clean, dust-free operation.