Products by Sturtevant Inc

Because its milling chamber has the same configuration as larger production mills, the new Qualification Micronizer® jet mill from Sturtevant Inc. enables pharmaceutical laboratories to develop powder formulations with desired fine particle sizes on small scale, before confidently proceeding to...

The Sturtevant Sanitary Design Micronizer® (USDA-Accepted Jet Mill) utilizes a unique fluid energy grinding system to generate particle-on-particle impact. Designed for high performance below 325 mesh (44 microns) — the economical fineness limit of many mechanical grinders — the Micronizer® can...

Since the 1940’s, Sturtevant Inc. has been a pioneer in jet milling technology for the chemicals, pharmaceuticals, pigments, cosmetics, ceramics and minerals industries. The Sturtevant Micronizer® is a spiral jet mill with no moving parts that grinds and classifies powders to low and sub-micron...

Sturtevant’s Simpactor Pin Mill is the perfect solution for milling dry powder food ingredients such as MSG, Whey and Amino Acids to precise fine particle sizes of 50-200 mesh. This unit can be designed to fit USDA standards. The Sturtevant Simpactor® Pin Mill is a centrifugal, pin-type impact...

- The Sturtevant Powderizer®, a “classifying impact mill” capable of reducing powders to less than ten microns, is fast becoming the workhorse in particle size reduction applications. Due to its independently driven impact milling and air classification technologies combined in one unit, it can...

Sturtevant Roll Crushers are ideal for laboratory and limited-capacity production operations for the aggregate, minerals, ceramics, chemicals and sintered metals industry. Whether the application is for coarse crushing to intermediate crushing or a controlled reduction of material to limit fines...

Sturtevant Hammermills provide unexcelled general size reduction for virtually any dry friable material. Wide range of reduction by impact from swinging hammers. Product size controlled by grates and screens. Material reduced to granular powder at high rate. Heavy-duty, cast-iron...

For over 82 years, Sturtevant Air Classifiers have provided the chemical, ceramic, mineral, and food processing industries with air classifiers that separate fine powders from coarse powders. Benefits of the SuperFine® Air Classifier include:  Ultra-Fine Particle Size Separation  Narrow...

Sturtevant Jaw Crushers are unsurpassed in coarse and intermediate crushing. Even very hard materials can be reduced for further processing. Reduces by compression and shear stress. Heavy-duty, cast-iron construction; decades of dependable service. East access; simplified inspection and...

These Sturtevant Sample Grinders are of the "Open Door" disc type construction and are capable of very fine work, producing products as fine as 100 mesh (coarser if desired) when working on dry, friable, soft or moderately hard materials. They also can work on many hard rocks and ores, but with...