Sturtevant‘s Whirlwind Air Classifier, and Whirlwind Mobile Air Classifier, are both capable of helping aggregate producers remove 200 mesh fine from their materials without the need for wet washing or screening.

Sturtevant, Inc. is the leading family-owned manufacturer of material processing equipment including its patented Micronizer® jet mill which produces sub-micron sized particles, FCM an air-swept impact mill with integral classifier, Simpactor® and Infestroyer, centrifugal, pin-type impact mills and three types of high performance air classifiers that separate fine and coarse particles with precision and accuracy.

Founded in 1883, Sturtevant was an early pioneer in size reduction, jet milling, micronization and air classification.

The company introduced early versions of the jet mill and air classification systems.

Sturtevant custom engineers its mills to suit the widest range of applications, extending beyond the traditional mineral processing markets into chemical, pharmaceutical, cosmetic, pigment, food and aggregate industries.



Sturtevant Videos
on Powder Bulk Videos:

1. Sturtevant:
Whirlwind Air Classifier – Aggregates

2. Sturtevant:
Whirlwind® Mobile Air Classifier

3. Sturtevant:
Micronizer Jet Mill