Pulse vacuum sterilizer LPS-101

laboratoryCSSDmicrobiology

Product overview
Labotemp Pulse Vacuum Sterilizer LPS-101 features a 120 L stainless steel jacketed chamber, sterilization temperature up to 139°C, pulse vacuum air removal and integrated vacuum drying, with PLC touch-screen automatic control. Designed for reliable steam sterilization and validated workflows in hospitals, CSSD units, pharmaceutical production and research laboratories, it supports deep steam penetration for porous and wrapped loads while reducing residual moisture.

Design & operational highlights
Built for continuous institutional use, the LPS-101 combines a Siemens PLC touch interface, automatic door interlock, intelligent vacuum management and multi-level alarm protection. The jacketed chamber improves thermal stability and temperature distribution. Flash vacuum drying and an inflatable silicone sealing system ensure consistent drying performance, airtight reliability and low-noise operation across repeated cycles.

Key advantages

• Pulse vacuum sterilization for improved steam penetration into porous and packaged loads
• Siemens PLC touch-screen control for full automatic cycle management and traceability
• Automatic door safety interlock and multi-level alarms for secure operation in clinical and laboratory environments

Features

• Jacketed chamber design for enhanced thermal stability
• Vertical automatic sliding door with safety interlock
• Pulse vacuum technology for enhanced steam penetration
• Sterilization temperature up to 139°C
• PLC touch-screen control system (Siemens)
• Flash vacuum drying to reduce residual moisture
• High vacuum performance up to –96 kPa
• Precision temperature control (±1°C)
• Stainless steel chamber construction
• Built-in monitoring and alarm protection system

Applications

• Hospitals & CSSD
  Validated steam sterilization of surgical instruments, wrapped instrument sets, textiles, rubber materials, dressing packs and heat‑resistant medical devices
• Pharmaceutical production & labs
  Sterilization of laboratory glassware, production utensils, containers and compatible heat‑resistant items requiring controlled steam processing
• Research & microbiology labs
  Processing of laboratory instruments, glassware and culture‑related materials requiring dependable vacuum‑assisted steam penetration
• High‑volume sterilization
  The 120 L jacketed chamber supports efficient batch processing with integrated drying for multiple compatible load types

Technical specifications

• Capacity: 120 L
• Maximum operating temperature: 139°C
• Design temperature: 150°C
• Maximum operating pressure: 0.25 MPa
• Maximum vacuum: -96 kPa
• Positive pressure pulse: 0–9 times
• Across pressure pulsation: -80–80 kPa
• Negative pressure pulsating vacuum: -80–0 kPa
• Temperature uniformity: ±1°C
• Sterilization temperature control accuracy: ±1°C
• Pressure accuracy: 0.1 kPa
• Temperature accuracy: 0.1°C
• Generator design pressure: 1.0 MPa
• Jacket design pressure: 0.3 MPa
• Chamber design pressure: -0.1 / 0.3 MPa
• Power supply: 380 V, 220 V, 50 Hz
• Power: 2 kW + (12 kW)
• Jacket relief valve: 0.28 MPa
• Chamber relief valve: 0.28 MPa
• Water consumption: 70 kg/cycle
• Steam consumption: 10 kg/cycle
• Overall dimensions (L × W × H): 1000 × 1190 × 1700 mm
• Chamber size (W × H × D): 450 × 450 × 650 mm
• Package size: 1100 × 1270 × 2200 mm
• Package size (transfer vehicles): 1680 × 1050 × 1200 mm
• Net weight: 300 kg
• Gross weight: 350 kg