Used muller mixers for sale: blending and kneading solutions for clay, pigments and specialty materials

Shop secondhand and surplus muller mixers from IPP – in stock and ready to ship for ceramics, foundries and pigment processing

Maximize shear and density control with IPP’s heavy-duty, ready-to-ship muller mixers for high-solids formulations

Used muller mixers are rugged mixing systems that use heavy wheels or plows to crush, knead, and blend highly viscous or granular materials. Perfect for high-density applications that require compaction and uniformity, mullers are common in the ceramics, foundry and pigment industries. With more than 47 years of industrial process expertise, IPP supplies used, surplus and secondhand muller mixers from 20 global processing sites and maintains a vast inventory of 15,000+ ready-to-ship systems.

IPP offers muller mixers from trusted brands such as Simpson, Eirich, and DIDION, along with specialty OEMs for clay, mold sand, and refractory batch processing.

Applications and industries

• In ceramics and refractories, for kneading fireclay, grog, and binding agents
• In foundry operations, for mixing sand, bentonite and resins into moldable compounds
• In pigment and colorant production, for integrating solids with oils or dispersing agents
• In chemical and specialty materials, for dense pastes and granular solids that require compression during mixing

Types of materials processed

• Foundry sand and bentonite blends
• Ceramic clay, kaolin and grog
• Pigments, oxides and powder-based slurries
• Dense mortar mixes, plasters and mold compounds

Common materials of construction

Muller mixers are built for abrasion, compaction and long service life:

• Hardened carbon steel or alloy steel for impact and abrasion resistance
• Ceramic-lined or rubber-lined pans for extended wear protection
• 316 stainless steel options for corrosive or specialty applications
• Heavy-duty bearings and shafts for handling high torque loads

Key features of muller mixers

• Rotating pan with dual muller wheels or plows for compression and shear
• Adjustable pressure and clearance settings for material control
• Direct-drive or gear-driven systems for efficient torque transmission
• Discharge doors or tilting pans for easy emptying
• Optional dust covers or sealed systems for fine powders

Check out how muller mixers help optimize foundry operations in Foundry Management & Technology.

Find your muller mixer at IMS

Search the IMS inventory or contact IPP’s solids mixing team to find the right used, surplus or secondhand muller mixer. With fast access to trusted brands and flexible configurations, IPP helps you cut lead time and capital costs.