Autoclave Horizontal Cylendrical
MODEL NO.- NEP- HR-507
INTRODUCTIONNATIONAL HORIZONTAL RECTANGULAR AUTOCLAVE is based on the principle that microbiological action of saturated steam at elevated temp is rapid and thorough. All models work on downward displacement of air principle which is most economical method of obtaining for all types of bulk sterilization which are commonly needed in Medical, Agricultural, Research Institute, Pharmaceutical. Suitable for sterilizing hospital dressings, rubber plastic goods, surgical instruments, glass wares etc.
CONSTRUCTION
Robust and rugged all weld construction which is leak proof unlike riveted construction. Inner chamber is made of thick plate of Mild Steel of non magnetic stainless steel of 304/316 quality and jacket is made out of rolled steel. Sterilizers will have single door made out of rolled steel lined with S.S. 304 sheet on both sides. All the sterilizers are hydraulically tested to withstand 2.5kg/cm2 times the working pressure. The steam jacket is lined on the outer side with asbestos sheet or glass wool which prevents heat losses due to radiation and is covered by SS 304 Sheet.
BOILER (STEAM GENERATOR)
Made of thick stainless steel plate suitably located under the sterilizer. High grade flanged type heating elements are fitted from front side for easy replacement/repair. Fitted with water gauge glass for water level, safety valve, water inlet and drain valves. It is also provided with Low Water Level cut off device. This device protects the heater in the generator from burning out dry. The steam pressure in the boiler is indicated on an individual pressure gauge.
DOOR SAFETY LOCK
Every National Horizontal Rectangular Autoclave is fitted with SELF LOCKING SAFETY DOOR which cannot be opened when the chamber is under pressure. The clutch mechanism automatically disengages the threads of the radial locking system for precluding any eventuality of accident when the chamber is under pressure. A heat resistant Neoprene Rubber gasket ensure steam tight fitting.
PRESSURE CONTROL
Electrically operated "PIEZOSTAT" (Pressure Control Device) is incorporated in all electrically operated sterilizers. It economies power consumption and limits the use of release valve which would frequently blow steam into the room. It cuts off the power supply to heaters when the set pressure is achieved and re-energies heaters when pressure falls down.
STERILIZATION
Complete sterilizing cycle is controlled from one point with the help of "Multi port valve" fitted at front top. Two speeds of exhaust are available for evacuating.
THE CHAMBER
Two separate valves provided for evacuating air and steam from inner chamber and jacket as and when desired. A steam trap is fitted in the chamber discharge line to eliminate the condensate automatically.
CONTROL PANEL SWITCH BOX
To provide electrical control panel box and mounted on the stand of the sterilizer for easy operation. Electrical parts – pressure switch, contactor, water level relay, MCB, RYB Indicators, & on off switch.
OTHER FEATURES
- TRIPLE SAFETY: The sterilizer is provided with triple safety.
(a) Pressure control switch which automatically cut off the pressure at required set value.
(b) Two spring loaded safety valves one each at chamber and boiler level.
(c) A dead weight safety valve at chamber level. - A PLUG SCREEN prevents the discharge line from choking. The plug is easily removable for routing
cleaning. - A powerful Ejector (for drying sterilized linen) circulates air through the chamber. The circulating air
passes through a corrosion resistant metal wool filter. - A Dial thermometer is provided to show the chamber temperature.
- AUTOMATIC VACUUM BREAKER is provided to break vacuum in case of vacuum formation due to
steam condensation.
Operating Temperature and pressure:– - Sterilizing Temp. : 121°C. to134°C.
- Sterilizing Pressure: 1.2 to 2 kg/Cm2, (15 psi to 22 psi)
OPTIONAL FEATURES
- Chamber/Jacket of S.S. 316/304
- Door of S.S. 304/316
- Additional Tray/Shelves Adjustable
- Carriage & Trolley
- Direct steam supply from centralized boiler
- Temperature Chart recorder
- High pressure High vacuum model
- Additional Single door/ (Double door) model.
- Fully automatic HMI & PLC Controller with printer/Digital micro processor controlled model
OPTIONAL SPARE ACCESSORIES
- Pressure gauge/Compound gauge
- Water level glass Tube
- Temperature Gauge
- Non return valve
- Moisture trap
- Jointless Gasket: – Neoprene/silicon food grade rubber,
- Heating elements (Flange Type) Rating 6.0kw, 9.0kw, 12.0kw.
AVAILABLE IN FOLLOWING CAPACITIES
W | H | D | load | |
(a) 600 mm × | 600 mm × | 1200 mm | 18 kw | Electrically Operated |
(b) 600 mm × | 900 mm × | 1500 mm | 36 kw | Electrically Operated |
(c) 900 mm × | 1050 mm × | 2100 mm | Steam Operated | |
(d) 1050 mm × | 1200mm × | 2100 mm | Steam Operated |
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