Midmark/Ritter M11 Refurbished Automatic Autoclave (old style)

Regular price $0.00

Condition: Refurbished


Midmark/Ritter M11 Autoclave Sterilizer Refurbished

This M11 Ultraclave sterilizer is a completely automated machine. Once your items are placed in the chamber and you set the desired program, the entire sterilization cycle will run from start to finish without any further interaction by the end user. When the door opens at the end of the cycle, you can repeat the process with the next batch of items or material. This unit is designed for the busy surgery center, medical clinic, industrial lab, doctor's office, dental practice, veterinary facility, or tattoo shop. The 316L Stainless Steel chamber is a great environment for sterilizing liquids, media, instruments, glassware, soil or waste products.

This machine is a wonderful sterilization tool for moderate to high volume environments seeking a "set it and forget it" process which allows personnel to continue performing other tasks.

This autoclave has been through our careful refurbishment process as follows:

  • Thorough inspection of ALL components, cosmetics and functionality.
  • Replace all worn or bad parts.
  • Sand and paint the frame and chassis as needed.
  • Clean reservoir tank by removing debris and particulates.
  • Clean and polish chamber and reservoir. Blow out all lines.
  • Replace safety mechanisms, controls, relays, condenser tube, overheat thermostat, valves, switches, filters and all other parts as needed.
  • Lubricate and clean all moving parts.
  • Inspect and repair all pressure and water leaks.
  • Check and lube door closure. Replace door gasket.
  • Test and calibrate to manufacturer's specifications.
  • Repeated cycle testing for added assurance.
  • Complete spore testing at various positions within the chamber.

Features Volume / Speed/Power Dimensions / Weight

  • Fast and easy operation for efficient processing.

  • Front panel controls.

  • Patented automatic door opens when the sterilization cycle completes.

  • Built in safety mechanisms to manage door operation and overheating.
  • 6.5 Gallons (24.6 Liters)

  • Holds 4 trays

  • Cycle time:
    Cold start: 28 minutes
    Warm start: 18 minutes
  • Electrical:
    115 Volts, 1425 Watts, 50/60 Hz,
    15 Amps
  • Overall Size:
    Width: 18" (45.7 cm)
    Length: 22" (55.9 cm)
    Height: 17-1/2" (44.5 cm)
  • Chamber Size:
    Diameter: 11" (27.9 cm)
    Length: 18" (45.7 cm)
  • Large Tray Size:
    Width: 9" (22.9 cm)
    Length: 15" (38.1 cm)
    Height: 1" (2.54 cm)
  • Small Tray Size:
    Width: 6" (15.2 cm)
    Length: 15" (38.1 cm)
    Height: 1" (2.54 cm)
  • Unit Weight:
    95 lbs (43.9 kg)

Whats In the Box?

Refurbished Midmark M11 Ultraclave Autoclave
Operator Manual
2 Trays
Power Cord
5 Spore Testing Strips