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  • MAC Horizontal Double Walled Autoclaves are most ideal for critical applications requiring assured and reliable total destruction of all living micro-organisms.
  • An ideal tool for Laboratories, hospitals, nursing homes, R & D labs, etc.
  • Double walled unit horizontally mounted on a sturdy, heavy M.S. duly painted.
  • Both inner chamber and outer wall made of S.S.
  • Pressure is adjustable from 10-20 psi.
  • Fitted with pressure gauge, safety valve, and steam release valve.
  • Available with the separate boiler.
  • For units fitted with S.S. Boiler, separate valves for injecting the steam into the main chamber and releasing the steam in the atmosphere after use are provided.
  • Automatic vacuum breaker is provided to break the vacuum in case of formation of vacuum due to steam condensation.
  • Automatic Low Water Level Cut-off Device fitted for the general safety of the element.
  • Fitted with Automatic Pressure Control Switch.
  • Fitted with dial thermometer to indicate the inner chamber temperature.
  • Lid is made of thick machined Stainless Steel plate
  • Supplied without jacket (Double walled chamber with separate boiler).
  • Industrial grade energy efficient heaters reduce power bills drastically.
Technical Specifications & Ordering Informations
Inner Dimensions (Dia x Depth) 250×450 mm300×500 mm350×550 mm400×600 mm450×600 mm550×750 mm
Capacity22 ltrs40 ltrs50 ltrs78 ltrs98 ltrs187 ltrs
Heater Load3.0 KW3.0 KW4.0 KW6.0 KW8.0 KW8.0 KW
ControllerMicroprocessor based Fully Automatic Fuzzy Logic Control system with timer buzzer (AUTO TIME CONTROL). It is fitted with low water cut-off for general safety of heating element. Available with automatic purging facility and exhaust valve. With scaled Digital Pressure Indicator displayed directly on the main control panel
DisplayA separate temperature indicator is provided
Exhaust of PressureAutomatic through a manual exhaust valve
Sterilizing Pressure1.2 kgf /cm² (15 psi) at 121ºC
Operating PressureFrom 15 Psi to 20 psi
Pressure Gauge0-2.1 kgf /cm² (30 psi)
MOC (Pressure Vessel)Stainless Steel (SS-304)
MOC (Boiler)Stainless Steel (SS-304)
MOC (External Wall)Stainless Steel (SS-304)
MOC (Lid)Made of thick machined Stainless Steel plate
Tubular Stand and Support RingMade of mild steel
Power supply220/230V AC, 50/60Hz or 430/440 Volts, 3 Phase Supply
GasketMade of Jointless Silicon Rubber


  • G-LOG – Fully automatic digital (FAD) with real time data logger with CENTRONIC PRINTER PORT (DOT MATRIX) and USB Port for taking data (Paperless Data Recording) and Saving ON PC. (DOT Matrix Printer to customer scope)
  • P-LOG – Fully automatic digital (FAD) with real time data logger with CENTRONIC PRINTER PORT (DOT MATRIX) and RS-485 PC communication port with 21 CFR compliant software and data cable for logging data directly to your PC. (DOT Matrix Printer and PC to customer scope)
  • Digital Temperature Controller with timer can be fixed at an extra cost. Once the temperature is attained it will automatically start the timer. It raises on alarm at a set time, so that operator is alerted & he can perform balance operations
  • Circular Chart Recorder to cost extra (for Temperature)
  • Circular Chart Recorder to cost extra (for Temperature and Pressure)
  • Spare Silicon Gasket to cost extra.
  • Spare Heater to cost extra.