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Lab Expo Pulse Vacuum Autoclave 26-PVA100 sterilizes loads with saturated steam in a 300 L jacketed chamber at temperatures up to 139°C. Pulse vacuum removes over 99.99% of chamber air, letting steam penetrate wrapped, porous and hollow items, while flash vacuum drying removes residual moisture after each cycle. PLC control maintains temperature within ±1°C and offers preset programs including BD and vacuum leak tests. Thorough air removal and dry output reduce wet packs and repeat cycles, so sterilized items move straight to storage or use.
| Capacity | 300 L |
| Steam consumption | 18 kg/cycle |
| Water consumption | 140 kg/cycle |
| Working temperature | Max 139°C |
| Working pressure | Max 0.25 MPa |
| Design pressure | Chamber −0.1/0.3 MPa; jacket 0.3 MPa |
| Design temperature | 150°C |
| Steam supply pressure | Not given (generator design 1.0 MPa) |
| Power | 2 + 20 kW, 380 V, 50 Hz |
| Sterilant | Saturated steam |
| Pulse vacuum | Negative, cross and positive pulsation; >99.99% air removal; max −96 kPa |
| Vacuum drying | Flash vacuum drying; fabric <0.6%, instrument <0.1% moisture |
| Chamber construction | Jacketed, ring-reinforced rectangular |
| Door seal | Inflatable silicone seal, rated 1500 cycles |
| Door type | Motorized vertical sliding, double-door option |
| Control and display | Siemens PLC, colour touch screen, live curves |
| Temperature accuracy and uniformity | Control ±1°C, uniformity ±1°C, reading 0.1°C |
| Programs | Fabric, instrument, lumen, rubber, liquid, custom, BD test, vacuum leak test |
| Safety interlocks | Pressure, temperature (liquid) and double-door interlocks |
| Relief valves | Chamber and jacket, 0.28 MPa |
| Printer | Built-in; paperless recorder for pharma |
| Supply alarms | Steam, water and phase-sequence detection with auto stop |
| Vacuum pump and valves | NASH water-ring pump; German angle-seat valves |
| Drain temperature control | Drain water kept below 60°C |
| Remote monitoring | Optional (PC or phone) |
| Chamber size (W × H × D) | 550 × 550 × 1000 mm |
| Product Dimensions | 1305 × 1335 × 1800 mm |
| Packaging Dimensions | 1250×1455×2150 mm |
| Net Weight | 820 kg |
| Gross Weight | 940 kg |
FunctionImplementationInstrument SterilizationMedical and surgical instrumentsLaboratory EquipmentReusable lab tools and devicesPackaging DecontaminationContainers and packaging materialsBioprocess MaterialsItems used in food, beverage, and biotechnology workflows