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We are one of the Original Manufacturers of Autoclaves (Horizontal) in Delhi (India), having core team with an industry experience of over 25 years. Our Horizontal Autoclaves have a wide application & are most suitably designed for sterilization of culture media, glassware, utensils instruments etc in steam under pressure & applications requiring assured and total destruction of all living micro-organisms.



  • Double Walled Unit
  • Inner Chamber of thick Stainless Steel sheet of 304Grade
  • Stainless Steel tray/Shelf of grade 304
  • Outer Chamber of Thick Mild Steel Sheet duly pre treated with primers for rust proofing & elegantly painted with long lasting powder coating paint(In Standard Model)/Outer chamber of Stainless Steel (Deluxe Model)
  • Lid is also of thick Mild Steel Plate with Stainless Steel lining from inside for Double protection(In Standard Model)/ Stainless Steel Lid (Deluxe Model)
  • Heavy duty MS Ring elegantly painted/chrome plated
  • Incorporated with user friendly heavy duty Radial Locking arrangement
  • Whole unit mounted on a robust tubular Iron stand


  • Electrically heated by special flange type/Immersion type Heating Elements bearing ISI /Equivalent Quality Mark
  • To work on 220/440V


  • Pressure Range: Pressure inside the chamber is variable from 5 psi to 20 psi
  • The normal recommended pressure for sterilization process is 1.2 Kg/cm2 (15psi- 17 psi)
  • Working Pressure: 15 psi+2/3 psi



  • Two Way Valve: Facilitates functions of sterilization cycle at one point i.e from Boiler to chamber & Chamber to release
  • Stainless Steel Heavy Gauge Steam Generator (Boiler): Incorporated underneath the chamber & is fitted with:
  1. ISI Marked/Equivalent quality Immersion type Heating Elements
  2. Auto Low Water Level Cut off Device
  3. Water Inlet & Outlet Valves
  4. Water Level indicating glass gauge
  5. Automatic Pressure control Switch
  6. Pressure gauge
  • Door(Lid): Lid with Double Safety Radial Locking system of MS duly chrome plated/Stainless Steel Lid
  • Gasket: Incorporated with Moulded joint less Neoprene Rubber Gasket/Silicon Rubber Gasket(optional)
  • Vacuum Breaker: Safety device to prevent vacuum formation in the chamber & to remove residual air
  • Moisture/Steam Trap/Chamber Condensate: Incorporated with steam trap and check valve for perfect condensation from chamber so as to achieve optimum temperature
  • Spring Loaded Safety Valve
  • Pressure Gauge
  • Electrical Control Box Equipped with Industrial Grade Quality make contractor, toggle switch/MCB & neon Indicators




  MODEL   STI-117  22 L   STI-117  40 L   STI-117  50 L   STI-117  98 L   STI-117  152 L   STI-117 162 L

Inner Dimensions

(Dia x Height)


 250 x 450 mm


 300 x 500 mm


 350 x 550 mm


 450 x 600 mm


 550 x 750 mm


 400 x 1100 mm

  Capacity      (In Litres)   22 Litres   40 Litres   50 Litres   98 Litres   152 Litres   162 Litres
 Rating/Load  (KW)   1.5 KW   2.0 KW   3.0 KW   4.0 KW   5.0 KW   7.0 KW
Sterilizing Pressure                           1.2 Kg/cm2 (15 psi)
Operating Pressure                           15- 20 psi
  Power Supply                           220/440 Volts, AC supply



  1. Digital Temperature Indicator. This device indicates the temperature inside the chamber.
  2. Digital Timer with Alarm System (optional). This is a semi-automatic device which is initiated once the pressure level inside the chamber reaches the desired value, it regulates the sterilization time of the media to be sterilized and when the desired time is passed, it activates the buzzer, which indicates that the sterilization cycle is complete and media can be extracted
  3. Temperature Chart Recorder. This a semi automatic self contained easy to use recording device, which permanently records the temperature is any given sterilization cycle on a graph sheet.
  4. Microprocessor based Digital Temperature controller Cum Indicator
  5. PLC Control System
  6. Silicon Rubber Gasket



  • Above mentioned sizes are of standard Autoclave series. However, we are capable to manufacture/fabricate any special size as per customer’s exact requirement.


  • Following company’s constant endeavor to improve design & quality, the   instrument may differ in detail, description or as exhibited in this manual.

Om Sai Ram
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