Unused Sonic RM4 Colloid Roto-Mill | High-Shear Inline Processing System. 4" size. 316L stainless contact surfaces. 10-50 GPH gravity flow rate, 150-600 GPH pressure feed rate. Driven by a 5 HP, 3600 RPM, 3ph/230/460V motor. With controls. Mounted on cart with casters. Built 2024.
Used Equipment Facts About This Machine
Manufacturer Information
Manufacturer: Sonic Corporation
Model: RM4
Type: Colloid Mill / Roto-Mill
Condition: Unused
Year Built: 2024
Contact Surfaces: 316L Stainless Steel
Mounting: Mobile cart with casters
Manufacturer Overview: Sonic Corporation is a respected manufacturer of high-shear mixing and milling equipment, widely used in food, pharmaceutical, cosmetic, and chemical industries for emulsification, dispersion, and particle size reduction.
Description
The Unused Sonic Colloid Roto-Mill Model RM4 is a sanitary, high-shear processing solution designed for efficient emulsification, homogenization, and dispersion of liquid and semi-liquid products. Featuring 316L stainless steel product contact surfaces, this unit meets stringent sanitary and corrosion-resistance requirements.
Sized at 4 inches, the RM4 supports both gravity flow (10–50 GPH) and pressure-fed operation (150–600 GPH), offering flexibility across a wide range of processing applications. Powered by a 5 HP, 3-phase motor running at 3,600 RPM, and supplied with controls, this unused 2024-built unit is mounted on a mobile cart with casters, allowing easy integration and repositioning within production environments.
Specifications
Model: RM4
Mill Size: 4"
Type: Colloid Mill / Roto-Mill
Contact Surfaces: 316L Stainless Steel
Flow Rates:
Gravity Feed: 10 – 50 GPH
Pressure Feed: 150 – 600 GPH
Motor:
Power: 5 HP
Speed: 3,600 RPM
Electrical: 230 / 460 Volt, 3 Phase
Controls: Included
Mounting: Cart-mounted with casters
Year Built: 2024
Condition: Unused
Applications
Food and beverage processing
Pharmaceutical manufacturing
Cosmetic and personal care production
Chemical emulsions and dispersions
Nutraceutical processing
Flavor and fragrance blending
Dairy and sauce processing
Coatings and inks
Laboratory and pilot-scale production
High-shear inline processing
What Might This Be Used For
Emulsifying sauces, dressings, and creams
Homogenizing beverages and dairy products
Dispersing powders into liquids
Particle size reduction
Creams, gels, and ointments
Pharmaceutical suspensions
Cosmetic lotions and serums
Nutraceutical emulsions
Chemical dispersions
Pilot and small-batch production runs
PRODUCT DETAILS
Colloid mill
Roto-mill
High shear mixer
Inline mill
Sanitary mill
Used colloid mill
Sonic mill
Emulsifier
Homogenizer
Milling equipment
Sonic colloid mill
RM4 roto mill
4 inch colloid mill
High shear colloid mill
Sanitary colloid mill
Used Sonic roto mill
Inline high shear mill
Stainless steel colloid mill
Pressure feed colloid mill
Cart mounted colloid mill
Unused Sonic RM4 colloid roto-mill
4 inch sanitary colloid mill 316L stainless
High shear colloid mill for food and pharma
Sonic roto-mill with pressure feed capability
Cart mounted colloid mill with controls
Inline emulsification mill 5 HP
Pilot scale colloid mill for emulsions
Used colloid mill built 2024
High shear milling equipment for sale
Industrial sanitary colloid mill system
Sonic colloid mill
High shear milling equipment
Sanitary processing equipment
Inline emulsification system
Stainless steel colloid mill
Food processing mill
Pharmaceutical milling equipment
Cosmetic processing machinery
Industrial homogenizer
Used processing equipment
Buy colloid mill
Sonic RM4 colloid mill for sale
High shear mill price
Sanitary colloid mill purchase
Inline emulsifier buy
Food grade colloid mill
Pharmaceutical colloid mill
Used high shear mixer
Colloid mill supplier
Processing equipment dealer
Sell colloid mill
Sonic roto mill available
High shear mill for sale
Sanitary milling equipment listing
Used colloid mill inventory
Food processing mill reseller
Pharmaceutical equipment sales
Cosmetic processing machinery
Industrial mill broker
Used processing equipment sales
