Muller Mixers from IPP. Over 2 pieces for sale. Chemical Equipment and Process Equipment buy unused, surplus, second hand or used here.

Used mullers – industrial mixing and grinding equipment for sale

Buy used, surplus & second-hand mullers from IPP – ready to ship

When your process requires thorough mixing and grinding of granular materials, mullers provide a highly effective solution for applications across foundries, ceramics, and chemical processing. With over 47 years of equipment expertise, IPP offers an unmatched selection of used process equipment, including mullers, all sourced from 20 complete plant sites and included in our inventory of more than 15,000 ready-to-ship items. Our used mullers give companies fast, affordable access to the equipment they need to improve product consistency and lower processing costs.

Mullers use a combination of rotating wheels or arms that press and shear materials against a pan floor, simultaneously mixing and crushing particles to achieve a uniform blend and consistent particle size. This dual action makes mullers ideal for mixing sands, clays, and fine powders where both dispersion and particle refinement are required.

Primary uses across industries

• In foundries, mullers mix sand, binders, and additives to prepare molds and cores for casting.
• In ceramic production, they blend clays, refractory materials, and additives into consistent batches for forming.
• In chemical manufacturing, mullers disperse pigments, powders, and fillers into specialty compounds.
• In construction materials, they prepare dry or semi-moist blends for use in masonry, refractory, or mortar applications.
• In environmental processing, mullers condition waste streams or process reclaimed materials.

Types of materials processed

• Foundry sands and specialty molding materials
• Ceramic powders and refractory materials
• Chemical powders and pigments
• Clays, aggregates, and industrial minerals

Common materials of construction

Mullers are built to withstand heavy mechanical forces and abrasive materials, with common materials including:

• Carbon steel for general industrial use
• Stainless steel for specialty or sanitary processes
• Abrasion-resistant liners to extend service life when processing aggressive materials
• Cast iron components for heavy-duty durability

Key features of mullers

• Dual-action mixing and grinding for uniform blending
• Adjustable wheel pressure for precise process control
• Suitable for dry, damp, or semi-wet materials
• Batch or continuous operation depending on process needs
• Easy cleaning and maintenance access for fast changeovers
• Learn more about mulling and sand preparation in this guide from Foundry Management & Technology.

Find your muller at IPP

Search the IMS inventory or contact IPP’s equipment experts to secure the right muller for your application. With ready-to-ship inventory, IPP helps manufacturers reduce downtime, avoid supply chain delays, and save on capital costs.

Did you know? The IPP family of companies is the world's largest seller of used process plants and equipment