Horizontal Benchtop Medical Autoclaves with prevacuums and drying

AHS-B-MD series
Sterilization of non-wrapped solid products, such as clinical instruments, with a drying program optional. Sterilization of many wrapped solid products and a lot of porous load, such as wrapped clinical instruments or wrapped hospital textile material, with optional drying program. To verify the sterilizer with predefined Bowie-Dick and Vacuum Test programs. Sterilization of distilled water and non-medicinal liquid preparations, in open bottles.





  • Chamber case and lid made of AISI-316L stainless steel. External case made of aluminum and iron epoxi painted.
  • Touch screen color display, easy use.
  • Programs: 12 predefined and 38 user free.
  • Parameters setting: Sterilization temperature, Sterilization time, Drying time and Number of pre-vacuum.
  • Time range: 1- 250 minutes.
  • Water tank for automatic feeding of the sterilization chamber.
  • Tank feed (optional).
  • Immediate production of steam through the built-in steam generator.
  • Protecting grid for the heaters.


  • Fractioned vacuum (from 1 to 3 pre-vacuum)
  • Heart probe (optional).
  • Inlet in chamber for an external validation probe (AHS-50-B-MD and AHS-75-B-MD).
  • Easy chamber cleaning.
  • Programmable auto-start (date and time).
  • Storing of more than 100 cycles.
  • Includes USB port (for downloading data and charging new updates) and Ethernet port (PC connection).
  • Optional integrated printer (Ref. IT-TS).


  • Safety valve and thermostat.
  • Hydraulic door blocking system while existing positive pressure in the chamber.
  • Open lid sensor.
  • Water level detector.


Components supplied with the equipment

  • AHS-B-MD
    – Support for 5 trays.
    – 2 stainless steel perforated trays (BAH-B).
    – Auxiliary tray.
    – 1.5 m flexible tube to drain.
  • AH-21-B-MD
    – Support for 4 trays.
    – 3 stainless steel perforated trays (BAH-21).
    – Auxiliary tray.
    – Holding clamp.
    – 1.5 m flexible tube to drain.
    – Bag support (BAP-21).
AH-21-B-MD AHS-50-B-MD AHS-75-B-MD
Chamber dimensions Ø x H 210 x 430 mm 360 x 400 mm 360 x 600 mm
Chamber volume  total / usable 22/21 L 55/50 L 79/75 L
External dimensions L x D x H 560 x 660 x 425 mm 805 x 805 x 650 mm 805 x 1005 x 650 mm
Weight 85 Kg 125 Kg 140 Kg
Power 2300 W 3600 W 3600 W
Tensión* 230 V 230 V 230 V
Voltage 50/60 Hz 50/60 Hz 50/60 Hz
Container clean water 6 L 10 L 10 L
Container waste water 2‚6 L 6 L 6 L

* Ask for other voltages

All RAYPA medical autoclaves comply with ISO 13485: 2016 certification.


BAH - stainless steel tray

IT-TS - integrated printer

Software SW8000

PT-2 - heart probe

TEST Bowie & Dick

TEST Helix

TEST-CT - sterilisation indicator tape