Pulse Vacuum Autoclave NPVA-108 is a laboratory steam sterilizer that uses multiple vacuum pulses followed by high-pressure steam to remove air and ensure complete sterilization of instruments, glassware, liquids, and biohazardous waste, including wrapped and porous loads. It complies with USP, ISO, and GMP standards.
Pulse Vacuum Autoclave NPVA-108 is a laboratory sterilization system that removes air using vacuum pulses and uses saturated steam to achieve uniform sterilization of complex, wrapped, and porous laboratory materials.
It is used for:
Laboratory instruments
Glassware sterilization
Culture media and liquids
Biohazardous waste treatment
Wrapped and porous materials
It works by removing air using vacuum pulses, then introducing high-pressure steam that penetrates all surfaces for complete sterilization.
Problem: Air blocks steam penetration
System: Vacuum removes trapped air
Result: Uniform sterilization of complex loads
Multi-vacuum pulse sterilization system
Digital touchscreen interface
Fully programmable cycles
Supports wrapped & porous loads
Automatic cycle monitoring
Post-sterilization drying function
Pharmaceutical laboratories
Biotechnology research labs
Clinical and diagnostic labs
Hospital sterilization units
Academic institutions
Chamber Volume: 120 L
Temperature Range: 105–135°C
Pressure Range: 0.1–2.1 bar
Sterilization Time: 10–120 min (programmable)
Display: Digital touch panel
Power Supply: 220 V AC, 50 Hz
Dimensions: 850 × 700 × 1250 mm
Weight: ~190 kg
Choose NPVA-108 if you need:
High-volume sterilization
Wrapped and porous load handling
Regulatory compliance (USP, ISO, GMP)
Advanced programmable sterilization cycles
Avoid NPVA-108 if:
You only sterilize small batches
You need portable sterilization systems
Your workload is low-volume tabletop use
USP: Pharmaceutical sterilization quality standards
ISO 17665: universal sterilization validation standard
GMP: Controlled manufacturing hygiene compliance
Yes. Vacuum pulses remove air, allowing steam to fully penetrate wrapped and porous materials.
Yes. It supports controlled liquid cycles for safe sterilization without boiling over.
Yes. A post-vacuum drying phase removes moisture after sterilization.
Sterilization is verified using:
Biological indicators
Chemical indicators
Digital cycle monitoring logs
Door interlock system
Pressure and temperature sensors
Overpressure protection
Automatic shutdown system
Chamber cleaning
Vacuum pump inspection
Seal replacement
Calibration checks
Steam system descaling
Q1. What is a pulse vacuum autoclave used for?
It is used to sterilize laboratory instruments, liquids, and biohazardous waste using vacuum-assisted steam penetration.
Q2. What is the difference between gravity and vacuum autoclave?
Gravity autoclaves rely on air displacement, while vacuum autoclaves actively remove air for deeper sterilization.
Q3. Why is NPVA-108 used in pharma labs?
It supports validated sterilization cycles compliant with USP, ISO, and GMP standards.
Q4. Can it sterilize culture media?
Yes, it safely sterilizes biological liquids using controlled cycles.
Q5. What loads can it handle?
It handles instruments, liquids, wrapped, porous, and complex laboratory materials.
Surgical instrument sterilization
Laboratory glassware processing
Biohazard waste decontamination
Culture media preparation
Research sterilization workflows
Pulse Vacuum Autoclave NPVA-108 is a high-capacity laboratory sterilizer designed for complex, wrapped, and porous loads. It uses multi-vacuum steam technology for complete sterilization and complies with USP, ISO, and GMP standards, making it ideal for pharmaceutical, clinical, and research laboratories.
