NETZSCH | Fine Particle Technology | Leading global manufacturer of advanced process technology
NETZSCH Grinding Dispersion, Mixing, De-Aeration
HVS Variable Speed Dispersers Operating Principle

Back to HVS Variable Speed Dispersers

There are no belts or sheaves for maintenance or constant adjustments. One hydraulic reservoir is used for both the operation and the raise and lower feature. The disperser shaft starts from 0 RPM and, with push-button control, increase speed to maximum RPM, providing infinite speed control. Constant torque is essential to maintain uniform speed for laminar flow to produce a shear dispersion.

HVS machines work with most existing tanks. Raw materials can be manually added through the cover hatch, which includes a catch grill. Optional automation features allow liquids to be pumped and solids to be metered into the tank as the HVS is mixing. The metering process can be performed through either gravity or vacuum processing.

All HVS machines are designed with the environment and operator safety in mind. The optional sliding seal tank cover allows sealed operation when the cover is in place. The tank clamping mechanism ensures the tank is secure before the machine will operate. A safety switch prevents the machine from operating until the cover is in place.

In this Section
NETZSCH Dispersion and Pre-Mixing Equipment:
PMD Dispersers
HVS Dispersers
NMD Dispersers
NETZSCH De-Aeration:
DA De-Aerator
MiniVac
NETZSCH Mixing Equipment:
PM Planetary Mixers
Ψ-MIX
BP Container Press Out
Laboratory Equipment
Customer Services
About NETZSCH
Request Information
Contact Us
Press Room
Industry Links

Applications Technical SpecificationsOperating PrincipleRequest Information

Ask the Experts Machinery Recommendations Sales Representatives