USED SONIC RM-4

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