THINKY ARV-931Twin Planetary Centrifugal Mixing and Degassing Machine


1 2

About THINKY ARV-931Twin Planetary Centrifugal Mixing and Degassing Machine

The THINKY ARV-931Twin Mixer makes it possible to mix, disperse and degas at the same time. This product employs a twin planetary centrifugal mixer system, and supports manufacturing application with the capacity to process 1 litre of material. It is equipped with a vacuum function in order to achieve deaeration at the submicron level, thus it is possible to process uniform mixing and dispersion as well as deaeration/degassing at the same time.

THINKY ARV-930Twin Planetary Centrifugal Mixing and Degassing Machine

The THINKY ARV-931Twin Mixer has two degassing/defoaming modes as standard features: one is vacuum deaeration mode which combines 400G centrifugal force and vacuum, and the other is atmospheric pressure deaeration mode which utilises powerful centrifugal force of maximum 670G. This enables high precision degassing even with materials that contain a volatile component that is not suitable for vacuum deaeration.


Features & Benefits

  • Simultaneous process of mixing, dispersion and degassing in one batch
  • Mix in your product container
  • Non-invasive
  • 4.3-inch touch panel enables easy command input
  • From low viscosity to semi-solid materials
  • Up to 20 recipes containing 10 steps can be registered
  • Dry particle mixing
  • Syringe degassing
  • No cleaning between batches
  • Consistent quality with all digital controls
  • Multi-step mixing
  • Hands-free processing
  • Fast vacuum process
  • Up to 1 litre capacity
  • Vacuum and non-vacuum defoaming mode
  • RS-232C connection ensures better traceability through an external terminal
  • Consistent results achieved through all digital controls
  • Ability to mix from low viscosity to semi-solid materials


Method Vacuum type propellerless rotation and revolution mixing method
Range of operation time From 00 minutes 00 seconds to 30 minutes 00 seconds
(The total operation time can be set at maximum 30 minutes in units of 1 second)
Revolution speed Maximum 1400 rpm
Rotation speed Maximum 1800 rpm
Number of programmes 20 memories (ten steps can be registered in each)
Container 550ml and 750ml
Working environmental conditions 10 to 35°C
35 to 80% RH (no condensation)
Altitude lower than 2000m
Dimensions H 900 x W 660 x D 820 mm
Weight Approximately 240kg
Power supply Three phase AC 220V +/- 10% 50/60 Hz
Power consumption On standby: approximately 120 VA
During operation: maximum 4400 VA
Communication function Data collection function (Traceability function)
Operation start and stop
Recipe editing and saving
Using an external terminal
Other Real-time display of rpm during operation
Ability to assign recipe names

Other Information

Thinky introduction presentation Getting to know THINKY Mixers
Download a presentation which describes how THINKY Mixers work, and what benefits they can deliver to you.

All Downloads

Filename Size Download
THINKY ARV-931TWIN Product Data Sheet 1.75MB Download
THINKY Mixer Catalogue 5.15MB Download
THINKY Container and Adapter List 1.20MB Download
An-introduction-to-planetary-centrifugal-mixers 0.86MB Download
Vacuum Mixing & Degassing 0.19MB Download
THINKY Multi-Sensor PDS 1.17MB Download

Ordering Information

Part number
THIARV-931T THINKY ARV-931Twin Mixer
Includes 6 x 750ml containers, 6 x 550ml containers, 2 x inner lid without hole (750ml and 550ml container compatible), 4 x inner lid with hole (750ml and 550ml container compatible), 6 x cap with hole (750ml and 550ml container compatible), 2 x adapter for 550ml jar, 4 x O-ring for 750ml jar, 4 x adhesive sheet for 550ml container


Let’s start by talking about your application

orange_phone01865 842842 orange_email

  • If you’re in the UK, knowing your postcode would help us get in touch even more quickly. If you’re outside the UK, please indicate your country.

    Any information that you submit using this form will be processed according to our privacy policy.

  • This field is for validation purposes and should be left unchanged.

  • Last updated: September 2021
  • Version: 4.2

Statements, technical information and recommendations contained herein are based on tests we believe to be reliable but they are not to be construed in any manner as warrantees expressed or implied. The user shall determine the suitability of the product for his intended use and the user assumes all risk and liability whatsoever in connection therewith.