Used Colloid Mills
Aaron Equipment Company buys and sells unused and used colloid mills. A colloid mill is a machine that is used to reduce the particle size of a solid in suspension in a liquid, or to reduce the droplet size in emulsions. The high tip speeds, combined with an extremely small shear gap, produces intense friction on the material being processed. The friction and shear that result is commonly referred to as wet milling. The rotor and stator are cone shaped, and have three stages of increasingly fine serrations, or grooves. The stator can be infinitely adjusted to obtain the desired gap setting between the rotor and stator. The grooves change directions in each stage for increased turbulence. Colloid mills are used across many manufacturing industries, especially in the pharmaceutical, food and chemical industries. It is great for making small to medium-sized batches of product, which could include anything from toothpaste to peanut butter. If you are looking to sell your used colloid mill submit a request online or contact Erik Eichert at 630-238-7480
Stock No.:
11059362Used Greerco W500H In-Line Colloid Mill | High Shear Mixer | 10 HP | SS Rotor/Stator | Sanitary | Portable
Used- Greerco In-Line Colloid Mill / High Shear Mixer, Model W500H. Horizontally mounted. Has stainless steel adjustable rotor/stator. Portable, on wheels/casters. 10 HP, 230/460 volt, 3470 rpm Explosion Proof motor. 1.5" connections. Last used in Sanitary Food application.
MFR: Greerco
Stock No.:
11059363Used Greerco High Shear Mixer/ In-Line Colloid Mill, Model W500V. Horizontally mounted
Used-Greerco High Shear Mixer/ In-Line Colloid Mill, Model W500V. Horizontally mounted. Has stainless steel adjustable rotor/stator. Portable, on wheels/casters. 10 HP, 230/460 volt, 3470 rpm Explosion Proof motor. 1.5" outlet. Last used in Sanitary Food application. Video of unit running available.
MFR: Greerco
Stock No.:
54422001IKA Works DR2000/5 High Shear Disperser 3-Stage Stainless Steel
Used IKA Works High Shear Dispersing Machine DISPAX-REACTOR, Type DR2000/5. Three-stage high shear inline disperser. Flow rate maximum 10 GPM, depending on product. Sanitary clamp, 2" inlet, 1.5" outlet, made of 316 stainless steel. Thermal jacket rated 36 psi (2.5 bar) at 120 degrees C. Driven by 10 HP, 230/460 Volt, 3 Phase, 60 Hz, 3600 rpm, Inverter duty, TEFC, Explosion Proof motor. Serial # 3778-20.
MFR: IKA Works
Stock No.:
50388117Unused Industrial Inline Colloid Mill – IKA MK 2000/50, Stainless Steel
Used- IKA Works Model MK 2000/50 Stainless Steel Inline Colloid Mill. Rotor speed 1265 RPM. Max throughput 80,000 L/hr. Driven by 150hp, 3/60/460 Volt, 1785 rpm TEFC Motor. 8" Inlet, 6" outlet. Flowserve 6L mechanical seal reservoir. Mounted on a painted carbon steel base. No Serial# plate. Current parts machine, can be completed for additional cost.
MFR: IKA Works
Stock No.:
10128106Used SPX Waukesha CMP Colloid Mill | Stainless Steel High Shear Milling System
Used- SPX Waukesha model CMP stainless steel horizontal colloid mill. Serial number 1000002960246. It has a conical grooved rotor and stator. The inlet and outlet are 2" sanitary threaded. This unit is all mounted on a stainless steel base. The mill is driven by a 25 hp electric motor. 575 vac 3 ph power required.
MFR: SPX
Stock No.:
10128107Used Waukesha MS Colloid Mill | Stainless Steel High Shear Milling System
Used Waukesha MS Colloid Mill | Stainless Steel High Shear Milling System. Serial number 1000002790489. It has a conical grooved rotor and stator. The inlet and outlet are 2" sanitary threaded. This unit is all mounted on a stainless steel base. The mill is driven by a 25 hp, 3530 rpm electric motor. 460 vac 3 ph power required.
MFR: Waukesha
Stock No.:
11059368Used Fryma Koruma MZ-130/B Toothed Colloid Mill | 25 HP | 700–7000 L/hr | Sanitary | High Shear Mixer
Used- Fryma Koruma Toothed Colloid Mill, Model MZ-130/B, dispersing and homogenizing liquid to highly viscous materials. Capacity range approx.: 700 - 7,000 L/hr. Product fineness approx.: 100 - 500um. 18.5 kw (25 HP), 3 phase, 60 cycle, 208 volts on portable cart with control panel. High Shear Mixer. Last used in sanitary Pharmaceutical plant.
MFR: Fryma
Stock No.:
11059397Used ROSS HSM-430SC Inline High Shear Mixer with SLIM Powder Injection System – 30 HP Explosion Proof Mixing Platform
Used ROSS HSM-430SC Inline High Shear Mixer with SLIM Powder Injection System 30 HP Explosion Proof Mixing Platform. Solids (powder) / Liquid Injection Manifold (SLIM). Equipped with 3" Liquid inlet, 2.5" Powder Inlet and 3" Liquid outlet. Driven by 30 HP, 208-230/460 volt, 1760 rpm Explosion Proof (XP) Motors. Powder / Liquid Dispersing / Mixing System. The Liquid stream enters the mixer and immediately encounters the powder (solids) at the high shear zone (rotor and stator assembly). The resulting dispersion is expelled centrifugally through the stator opening at high velocity.
MFR: Ross Industries
Stock No.:
50388107Used IKA Works Dispax Reactor – High Shear Inline Disperser, Model DR 2000/10, 30 HP
Used- IKA Works Dispax Reactor High Shear Inline Disperser, Model DR 2000/10, Stainless Steel. Nominal flow rate 35 gallons per minute (8,000 l/h), nominal tip speed 4500 feet per minute. Driven by a 30hp, 3/60/230/460 volt, 3525 rpm motor. 2" Inlet & outlet. Unit mounted on a base. Part# P015742. Serial # 2599-12.
MFR: IKA Works
Stock No.:
10128108Used Charlotte SD-40 Stainless Steel Inline Colloid Mill | 40 HP High Shear Milling System
Used Charlotte SD-40 Stainless Steel Inline Colloid Mill | 40 HP High Shear Milling System. On a common stainless steel base with 40 hp, 230/460 vac, 3 phase, 60 cycle, 3,565 rpm motor. Designed for pumpable slurry products. Rated up to 1,200 gallons per hour, depending on the product being processed. Equipped with 3" OD / 2"ID treaded fittings and an adjustable gap rotor. Partial reduction down to 3-5 microns depending on materials, application and machine configuration. Last used in the food industry. Serial number 4211. This unit includes a motor starter.
MFR: Charlotte
Stock No.:
40426004Unused Sonic Colloid Roto-Mill RM4 | 4" High-Shear Sanitary Colloid Mill (316L SS)
Unused Sonic Colloid Roto-Mill, Model RM4. 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.
MFR: Sonic
Stock No.:
40426005Sonic RM4 Sanitary Colloid Mill | Unused 4" High-Shear Roto-Mill
Sonic RM4 Sanitary Colloid Mill | Unused 4" High-Shear Roto-Mill. 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.
MFR: Sonic