Horizontal autoclaves manufactured by KDSI are smart investments for hospitals and laboratories, where large amounts of sterilization are required. Designed by ergonomically, our high class horizontal autoclave sterilizers are ideal for educational facilities, biotech industries, pharmaceutical industries, hospitals, research centers and food and beverage industries. These units strictly meet sterilization requirements and are suitable for sterilizing hospital dressing and surgical instruments, rubber and plastic items, glassware and utensils etc.



  • Double walled unit horizontally strong,  stainless steel tubular stand.
  • Construction of Chamber and Boiler (steam generator) S.S. 304 is done from grade.
  • Lid made of stainless steel tightened by radial locking system (single piece door).
  • The seal of lid by Neoprene rubber gasket
  • To reduce heat loss, covered by insulated chamber and polished stainless steel sheet by mineral/glass wool is covered.
  • Equipped with pressure gauges, safety valves and steam release valves.
  • Sterilizing temperature up to 1350C.
  • Sterilizing pressure: 1.2 to 1.5 kg/cm2 (15 psi to 22psi)
  • Hydraulically tested up to 40 psi.
  • These autoclaves work on the principle of displacement under the wind which is the most economical way of obtaining sterilization.
  • Equipped with different valves for injecting steam in the main chamber.
  • In the case of vacuum formation due to steam compaction, it is equipped with automatic vacuum breaker to break the vacuum.
  • Equipped with automatic low water level cut-off device for heaters prevention.
  • Steam release is equipped with automatic pressure control switch to reduce the consumption of electricity by reducing continuous opening of the valve. This cuts the power supply to the heater when the set pressure is received and activates the heating elements again when falling under the pressure point.
  • Equipped with dial thermometer to indicate the internal chamber temperature.
  • Voltage: 220V AC (50Hz).


  • Laboratories
  • Hospitals
  • Nursing Homes
  • Pharmaceutical

Food & Beverage Industries and Institutions



Model No. KDSI/HA-78 KDSI/HA-135 KDSI/HA-152 KDSI/HA-162 KDSI/HA-240
Internal Tank Capacity 78 Liters 135 Liters 152 Liters 162 Liters 240 Liters
Design Rectangular & Cylindrical Type
Working Pressure Variable 15 to 22 PSI
Working Temperature 121°C (up graded up to 135°C)
Internal Chamber Corrosion-resistant stainless steel (304)
External Chamber Corrosion resistant 304 grade stainless steel, painted
Door Single or double doors / automatic pressure locking
Insulation Glass wool Fiber
Sterilization Period 20 to 25 Minutes
Steam Exhaust 5 to 7 Minutes
Boiler Industrial heating elements of water discharge type are marked with ISI
Pressure state,
Safety Valve For extra pressure inside the jacket and steam generator
Mechanical Time w/ Alarm Regulates sterilization time and activates buzzer upon completion of sterilization cycle
Standard Accessories – SS304 Sterilizing tray x 1pc
– Water level glass tube x 2pcs
– Heating element x 1pc
– Silicone door seal x 1pc
Optional Accessories – PLC operation
– Vacuum drying
– Printer
– Auto add water
– Door interlock
– Automatic Pressure control switch
– water cut-off
– Temperature indicator
– Caster wheels
Power Supply 220/440 Volts AC


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