Munsons and Rotating Mixers - Used and Surplus Inventory | IPP

Shop secondhand and surplus rotating mixers from IPP – in stock from Munson, Patterson-Kelley and other trusted OEMs

Protect product integrity with IPP’s ready-to-ship Munson and rotating mixers designed for gentle yet thorough mixing

Used Munson and rotating mixers are ideal for low-impact, precision blending of powders, pellets, and fragile materials that require uniform mixing without shear damage. Often used in food, chemical, nutraceutical and specialty material industries, these mixers provide gentle tumbling via rotating drums, V-blenders or rotary bins. With more than 47 years of process industry leadership, IPP supplies used, surplus and secondhand rotating mixers from 20 global plant locations and offers a 15,000+ piece inventory of ready-to-ship equipment.

IPP regularly stocks Munson rotary batch mixers, double-cone mixers, V-shell mixers, and other gentle blending solutions from Patterson-Kelley, Gemco, and Marsden.

Applications and industries

• In nutraceutical and supplement production, for homogenous blending of active ingredients and excipients
• In specialty chemicals, for sensitive catalysts, polymers and fine powders
• In food and beverage, for seasoning blends, drink mixes and granulated products
• In plastics and resins, for mixing colorants, stabilizers, or additives into base pellets

Types of materials processed

• Free-flowing powders and granules
• Fragile or coated particles that can’t withstand shear
• Heat-sensitive compounds that require ambient blending
• Food-grade and pharmaceutical-grade materials requiring uniformity

Common materials of construction

Rotating mixers are built for cleanliness, durability, and gentle motion:

• 304 and 316L stainless steel for sanitary and corrosion-resistant applications
• Carbon steel for dry bulk materials and general industrial use
• Polished or coated interiors for non-stick performance and easy discharge
• Sealed designs to reduce dust and cross-contamination

Key features of Munson and rotating mixers

• Drum or V-shell design with slow rotation for uniform tumbling
• Internal baffles or intensifier bars for improved blend consistency
• Optional vacuum or pressure operation
• Easy cleanout with full access hatches or tilt discharge
• Models available for lab, pilot and production-scale blending

Learn more about rotary batch mixing for fragile materials from Powder & Bulk Solids.

Find your Munson or rotating mixer at IPP

Browse IPP inventory or contact IPP’s blending equipment team to find the right used, surplus or secondhand mixer for your specific material handling needs. We’ll help you cut lead time, reduce cost, and protect your product integrity.