AVD series

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The SQUARE Range from Astell Scientific is available in capacities  from 125 to 735 litres. The SQUARE range is capable of sterilizing  various items as standard and is upgradable to sterilize almost  anything. The range is avalible in 125, 216, 250, 360, 490, 612 or 735  litre capacity. This range is designed with flexibility in mind – the standard unit  starts off capable of sterilizing a wide variety of items and then for  loads that are a little more challenging, additional options can be  added to give the unit even more versatility.

  • 316 stainless steel electropolished chamber
  • Calibration and Validation available
  • FDA 21 CFR part 11 software option available
  • Cooling Lock
  • External pressure guage
  • Five password levels to stop lower level users making changes
  • Full Range of Options & Accessories
  • Integrated high capacity Steam Generator
  • Optimised for low water and power consumption
  • Optional Stainless Steel Panelwork
  • Over Temperature Protection
  • Standard Astell safety features
  • Timed/Pulsed Free Steaming
  • Fully programmable 5.7" Colour Touch Screen controller
  • USB interface for downloading controller data
  • Validation Port
Additional options
  • Integral data printer
  • Load Sensed Process Timing
  • FDA 21 CFR part 11 controller software
  • Remote maintenance/diagnosis
  • Ethernet interface
  • IQ/OQ documentation
  • Internal convection cooling
  • Air ballast (requires compressed air)
  • Integral air compressor (Req. for Vacuum units)
  • SPF seal (for double door machines only)
  • Drain Cooling
  • Category III (BSL-3) compliance
  • Morrison discard container (W:300 x H:300 x D:300mm)
  • Additional shelf
  • Water softeners
  • Blow down vessel
  • Loading systems
  • Stainless steel pipework (primary)
  • Stainless steel pipework (full)
Installation requirements

Power requirements:
The power requirements for the standard machines listed in the Specifications table are 415 V, 3 Phase, with
Neutral and Earth. Requirements can vary depending on the configuration and options selected. For additional
details of exact power requirements please contact us.
Water and drainage requirements:
A cold water supply of 2-6 Bar minimum, 4 litres/min is required. Max temperature 25°C, Max flow rate
20 litres/min. Requirements vary for RO/de-ionised/hard water. Drainage: Free venting, non-manifolded
drain (54mm diameter) capable of withstanding temperatures up to 100°C.


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