Additional Information: 400 to 1200 Lb./Hr., Aljet Roto-Jet mill system designed to grind particles sized from 0.5 to 45 microns. This 304 SS product contact system features all the equipment needed to get into operation immediately, including major equipment, controls, and all associated ductwork. Major components are as follows: One(1) Aljet Roto Mill, Model 30, serial # P-11737-E, 304 SS construction, with integral dynamic classifier. The mill is rated for up to 150 psi, from 40 degrees F to 100 degrees F. The Roto-Jet has opposing grinding nozzles, (4) 11mm in size. The jet mill requires 1800- 2300 scfm of clean air 70 degrees F at 100 psi. The classifier is a model 30 RJ rated for 2000 cfm with a maximum rpm of 3,500 rpm. The classifier is driven by a 30 HP AC motor, with adjustable speed. Adjusting the speed of the classifier controls the rate and particle size of the mill. One(1)Acrison feeder, 304 SS contact, screw type, that feeds product to the mill. It is a model FHM01206, # 749040, with an input HP of 1.5, and a ratio of 15:1. The variable speed drive motor is slaved to the speed of the classifier to control feed to the mill. One(1) exhaust fan, manufactured by American Fan Co., model # R-13403 handle the air movement through the system. Its constructed of carbon steel, and rated for 2017 CFM at 60” SP. This fan is driven by a Siemens AC motor rated for 30 HP at 3600 rpm, and requires 60 hz/3ph/230-460 volts. The frame size is 286TS and its a TEFC motor. One(1) dust collector manufactured by Sly, handles the chore of keeping things de-dusted. The dust collector is 304 SS for product contact and the plenum, and has 432 Sq. Ft. of filtration area. It contains (36)- 16 oz. cloth filters with cages, 5.75” diameter x 6’ long. The air to cloth ratio is 2.89:1. This duct collector also has a 18” x 36” explosion door and fire suppression can be added. The system includes all controls, rotary air locks, and ductwork to set up the machine. The footprint of this machine requires the approximate size of 23' wide x 10' deep x 20' high.

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Enhance your material processing capabilities with IPP’s ready-to-ship pulverizers for grinding, crushing, and powdering operations

Used pulverizer equipment from IPP encompasses a wide range of machinery essential for material size reduction and processing. Whether you require hammer mills, jet mills, or fluid energy mills, IPP offers equipment that meets your specific needs. With over 47 years of industry experience, IPP supplies used, surplus, and secondhand pulverizer equipment from 20 global plant sites and maintains a ready-to-ship inventory of 15,000+ process systems.

IPP stocks equipment from leading manufacturers such as Mikro Pulverizer, Fitzpatrick, and Hosokawa, ensuring quality and reliability.

Applications and industries

In pharmaceutical manufacturing, for producing fine powders and granules
In chemical processing, for grinding resins, pigments, and other materials
In food production, for milling spices, grains, and other ingredients
In mineral processing, for pulverizing ores and other raw materials

Types of materials processed

Pharmaceutical powders and granules
Chemical compounds and pigments
Food ingredients like spices and grains
Minerals and ores

Common materials of construction

To ensure durability and compliance, pulverizer equipment is typically constructed from:

Stainless steel for corrosion resistance and hygiene
Carbon steel for structural components
High-strength alloys for wear resistance
Specialized coatings for specific applications

Key features of used pulverizer equipment

High-speed operation for efficient size reduction
Adjustable settings for precise particle size control
Robust construction for long-term reliability
Compact designs for space-saving installations
Energy-efficient systems to reduce operational costs

Discover how used pulverizer equipment can enhance your processing efficiency at Williams Patent Crusher.

Find your pulverizer equipment at IPP

Browse IPP inventory or contact IPP’s pulverizer equipment specialists to find the right used, surplus, or secondhand machinery for your operations. From individual machines to complete systems, IPP helps you achieve your production goals efficiently and cost-effectively.
As highlighted by EPCA, IPP is recognized as a global buyer and seller of process plants and equipment, serving industries including material processing, with a vast inventory and international presence. (epca.eu)

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What types of pulverizer equipment are available from IPP?

IPP offers hammer mills, jet mills, fluid energy mills, and other pulverizers suitable for various applications.

Can IPP assist with installation and commissioning of pulverizer equipment?

Yes – IPP provides support services to ensure proper setup and integration of equipment.

Are these machines inspected and ready for operation?

Most equipment is cleaned, inspected, and ready for immediate deployment.

What are the benefits of buying used or secondhand pulverizer equipment from IPP?

IPP offers cost savings, reduced lead times, and extensive industry experience—backed by over 47 years of global support.

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