Pulse Vacuum Autoclave NPVA-109 offers a 600L chamber and works at a temperature of 139°C. It functions under a high vacuum of -97Kpa with adjustable pressure pulsations. This unit features an independent steam inlet to prevent steam from passing through the jacket. It includes a water-saving system that cuts vacuum pump water consumption by 30%. Our pulse vacuum autoclave comes with a communication port that connects to a quality traceability system for data logging and compliance.
| Capacity |
600L |
| Pressure of inner chamber |
-0.1 to 0.3Mpa |
| Pressure of jacket |
0.3Mpa |
| Designed temperature |
150°C |
| Working temperature |
139°C |
| Working pressure |
0.25Mpa |
| Vacuum leakage rate |
≤0.13KPa/min |
| Ultimate vacuum |
-97Kpa |
| Opening pressure for the inner chamber’s safety valve |
0.28Mpa |
| Opening pressure for jacket’s safety valve |
0.28Mpa |
| Precision of sterilization temperature control |
0 to 2°C |
| Temperature uniformity |
±1°C |
| Negative pressure pulsation vacuum amplitude and times |
Amplitude -80 to 0Kpa, Times 1 to 99 |
| Times of pulses across pressure |
Amplitude -80 to 80Kpa, Times 1 |
| Times of positive pressure pulses |
1 to 3 |
| Steam consumption |
35Kg/C |
| Tap water consumption |
320Kg/C |
| Power consumption |
380V, 50Hz |
| Power supply |
3kW |
| Internal dimension |
610×910×1150mm |
| External dimension |
1470×1410×2100mm |
| Packaging dimension |
1820×1520×2180mm |
| Weight |
1250Kg |
FAQ for Pulse Vacuum Autoclave NPVA-109
1: How is the sterilization process monitored and controlled in the Pulse Vacuum Autoclave NPVA-109?
The Pulse Vacuum Autoclave is controlled by a Siemens PLC and touchscreen interface, allowing full automation and real-time display of pressure, temperature, and time. It also has a built-in micro-dot printer and paperless recorder to document each cycle.
2: What kind of filtration is included for the air exhaust?
The Pulse Vacuum Autoclave includes a high-efficiency air filter with 2-micron precision, achieving a sterilization rate of 99.97%. This helps maintain a clean, sterilization environment and prevents microbial contamination.
3: How durable is the chamber and door sealing system?
The chamber features a robust rectangular structure with European-style reinforcing ribs. The door sealing ring is made of high-grade, tear-resistant silicone rubber, capable of withstanding up to 1500 usage cycles while maintaining a secure seal.
4: What is the advantage of the independent steam inlet option in the Pulse Vacuum Autoclave NPVA-109?
The independent steam inlet prevents steam from passing through the carbon steel jacket, reducing the risk of contamination. This also helps avoid jacket pressure drops that could affect drying performance, ensuring more efficient and cleaner sterilization.
5: How long does the filter last and how is it replaced?
The 2-micron air filter has a long life and offers 99.97% filtration efficiency. Replacement frequency depends on usage but is typically once every 6–12 months. The design allows easy access and replacement.
