Vacuum basket mill for highly viscous products

Achieve precision in fine milling under vacuum to prevent air inclusions in high-viscosity product handling, enhancing product quality and processing efficiency.

Fine Grinds High-Viscosity Products

The TORUSMILL® SKV4-EX vacuum basket mill from VMA-GETZMANN is designed for high-efficiency fine grinding of high-viscosity products under vacuum, such as automotive paints and lithium-ion battery electrodes. It features an integrated, patented pump wheel and dissolver disc to provide optimal circulation and a narrow particle size distribution. With processing capacities for containers up to 750 liters and motor powers ranging from 15 to 22 kW, the mill is suitable for both pilot and production scale operations. The system is ATEX certified for explosive environments and offers electric height adjustment to adapt quickly to various container sizes. The double-walled milling basket facilitates efficient cooling, while C technology and DISPERWHEEL® options allow for precise process control and repeatable results. The TORUSMILL® SKV4-EX is engineered to be maintenance-friendly, with features like a stable, adjustable cover and additional options for LED lighting and various sensors.

Benefits

  • Prevents air inclusions in high-viscosity product processing, ensuring product integrity.
  • Enhances grinding efficiency with patented pump wheel and dissolver disc, leading to faster cycle times.
  • Supports a wide range of container sizes with adjustable mill height, increasing operational flexibility.
  • Offers ATEX certification for safe operation in explosive environments, complying with safety standards.
  • Facilitates precise process control with optional DISPERWHEEL® technology and real-time monitoring.

General


Applications
Ceramics,Printing inks,Construction chemicals,Agrochemicals,Cosmetics,Adhesives,Coating materials,Plastics,Food products,Batteries,Pharmaceuticals
End products
Flexible packaging adhesives,Herbicide formulations,Lithium-ion battery electrodes,Cancer drug nanoparticles,Protein shake powder,Screen printing inks,Foundation creams,Injection molding pellets,Automotive paints,Epoxy flooring compounds,Bone china plates
Steps before
Mixing,Pre-dispersion,Homogenization,Premixing formulations,Grinding
Steps after
Fine grinding,Filtration,Quality assessment,Coating,Storage
Input ingredients
paint ingredients,color pigments,adhesives,ceramic materials,pharmaceutical active ingredients,cosmetic raw materials,nano materials,spice particles,food additives,conductive additives,slurries,sealants,silicone
Output ingredients
homogeneous mixtures,fine dispersions,high-quality paints,uniform color strength,finely ground particles,stable dispersions,highly viscous products,fine inkjet inks,nano-scale dispersions,pharmaceutical formulations,cosmetic and body care products,liquid coatings,emulsion paints,glazes
Market info
VMA-Getzmann is renowned for manufacturing high-quality dispersing, mixing, and milling equipment, particularly for the chemical, coatings, and inks industries, specializing in engineered-to-order solutions that emphasize innovation, reliability, and technical excellence.

Technical Specifications


Power
15 - 55 kW
Capacity
30 – 2000 litres
Control system
CN / C / SC / PLC
Speed
100 - 1150 rpm
Torque
101 / 148 Nm
Weight
1000 kg
Container size
50 – 750 litres
Height adjustment
Electric
Temperature class
IIA / IIB / IIC
Explosion protection
II 2G Ex h IIB T3 Gb
Material type
ZrO2 / SiSiC
Nano scale grinding
Yes
Cooling system
Double walled
Container clamping range
Ø 44 ‒ 100 cm

Operating Characteristics


Automation level
PLC / Manual / SC
Batch vs. continuous operation
Batch / Continuous
Cleaning method
Manual / CIP
CIP/SIP
CIP 121°C
Height adjustment
Electric vs. Manual

Material Compatibility


Abrasion resistance
High
Biological compatibility
Yes
Cleanability
Easy clean surfaces
Corrosive resistance (e.g. acids)
High
Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Product type Characteristics


Viscosity range
Low to high viscosity
Product type
Paints,pigments,chemicals


Directive 2014/34/EU
ATEX 100a

Physical Characteristics


Machine footprint
140 x 375 x 170 cm
Basket shape
Double walled
Tank size
75 - 750 litres
Control panel type
Digital display,PLC-controlled
Container clamping range
Ø 44 ‒ 100 cm
Container height
50 ‒ 130 cm
Height adjustment
Electric

Custom Options


Control panel type
PLC / CN / C / SC
Integration possibilities
USB (Wi-Fi,LAN expected in 2022)
Height adjustment
Electric
Stand type
H4 compact stand / Telescopic stand with electric adjustment
Container capacity
75 - 750 litres
Container clamping range
Ø 44 ‒ 100 cm
Ceramic design
Optional ZrO2 or SiSiC