The Vertical Autoclave Wing Nut Locking Double Wall is a compact vertical steam sterilizer available in 40-litre and 80-litre capacities. It features double-wall and SS GMP construction, an immersion-type heater, wing-nut locking with pedal lift, digital temperature control and a jointless silicone rubber gasket.
The autoclave is designed for steam sterilization at 121°C to 134°C, with 150°C available as an optional configuration. The standard working pressure is 1.2 kgf/cm² (15–17 psi), with the working pressure upgradeable up to 30 psi.
Optional documentation, recording and data-management features include IQ/OQ/PQ documentation, dot-matrix printer provision, temperature chart recorder and USB data transfer.
✅ Key Features
- Vertical double-wall autoclave
- Available in 40L and 80L capacities
- Immersion-type heater
- Double-wall & SS GMP construction
- Wing-nut locking system
- Pedal-assisted lid lifting
- Jointless silicone rubber gasket
- Digital temperature controller
- Water-level indicator
- Easy operation and low maintenance
- Working pressure of 1.2 kgf/cm² (15–17 psi)
- Working pressure upgradeable up to 30 psi
- Sterilizing temperature 121°C–134°C
- 150°C optional
- Heat average ≤ ±1°C
- Digital timer 0–99 minutes
- Automatic low-water protection
- Safety valve
- Optional sterilization drums
- Optional IQ/OQ/PQ documentation
- Optional dot-matrix printer provision
- Optional temperature chart recorder
- Optional USB interface for data transfer
- NABL standards compliance stated in the supplied specification
Double-Wall & SS GMP Construction
The autoclave uses double-wall construction with SS GMP construction.
The supplied specifications identify:
-
Outer chamber: Stainless Steel 304
-
Inner chamber: SS 304
-
Optional inner chamber: SS 316 / SS 316L
-
Insulation: Air insulation
This configuration provides the specified double-wall construction for the sterilizer.
Wing-Nut Locking With Pedal Lift
The autoclave is equipped with a wing-nut locking system and pedal-assisted lid lifting.
The wing-nut locking arrangement secures the lid during operation, while the pedal lift is provided for convenient lid handling.
Immersion-Type Heater
The sterilizer uses an immersion-type heater.
Available heater loads are:
-
40L: 2.00 kW
-
80L: 4.00 kW
Digital Timer
The autoclave is equipped with a digital timer ranging from:
0–99 minutes
The specified sterilization time is 25–30 minutes.
Actual cycle requirements may depend on the load and selected sterilization conditions.
Safety Features
The autoclave includes:
- Safety valve
- Low-water detector
- Low-water cut-off
- Water-level indicator
- Wing-nut locking system
These features are part of the supplied configuration.
Working Pressure
The standard working pressure is specified as:
1.2 kgf/cm² (15–17 psi)
The supplied specification also states:
Working pressure can be upgraded up to 30 PSI.
The exact upgraded configuration should be confirmed when ordering.
Optional Features
Several additional features are available according to the supplied specification.
IQ/OQ/PQ Documentation
IQ/OQ/PQ documentation is available as an optional feature for facilities requiring installation, operational and performance qualification documentation.
Dot-Matrix Printer
The autoclave has a provision for attaching a dot-matrix printer as an optional feature.
Temperature Chart Recorder
A temperature chart recorder can be added for temperature recording.
USB Data Transfer
An optional USB interface is available for data transfer.
Sterilization Drums
Sterilization drums can be supplied as an optional accessory at additional cost.
Model & Technical Specifications
| Specification |
40 Liter |
80 Liter |
| Internal Tank Capacity |
40 L |
80 L |
| Heater Load |
2.00 kW |
4.00 kW |
| Chamber Dimension |
300 × 550 mm |
400 × 600 mm |
| Working Pressure |
1.2 kgf/cm² (15–17 psi) |
Same specification supplied |
| Sterilizing Temperature |
121–134°C |
Same specification supplied |
| Optional Temperature |
150°C |
150°C |
| Heat Average |
≤ ±1°C |
≤ ±1°C |
| Sterilization Time |
25–30 min |
25–30 min |
| Digital Timer |
0–99 min |
0–99 min |
| Construction |
Double wall & SS GMP |
Double wall & SS GMP |
| Outer Chamber |
SS 304 |
SS 304 |
| Inner Chamber |
SS 304 |
SS 304 |
| Optional Inner Chamber |
SS 316 / SS 316L |
SS 316 / SS 316L |
| Insulation |
Air insulation |
Air insulation |
| Water Filling & Removal |
Manual |
Manual |
| Safety Features |
Safety valve, low-water detector & cut-off |
Same specification supplied |
| Power Supply |
220V / 440V |
220V / 440V |
Product Disclaimer
Specifications and included accessories may vary by production batch, market, or manufacturer revision. Please verify the exact configuration with the seller before purchase. This product information is intended for general product guidance and does not replace professional medical advice, diagnosis, or treatment.
