Medical sterilizer LPS-105

laboratoryCSSDtest

Product overview
Labotemp Pulse Vacuum Sterilizer LPS-105 is a 360 L pulse vacuum autoclave engineered for steam sterilization in hospitals, central sterile supply departments (CSSD), pharmaceutical production, biotechnology and research laboratories. It offers sterilization temperatures up to 139°C and a maximum vacuum level of −96 kPa to ensure deep steam penetration into instruments, textiles, glassware, rubber articles, lumen devices and wrapped porous loads. Advanced pulse vacuum cycles evacuate over 99.99% of chamber air before sterilization for repeatable results.

Design & Operation
Designed for continuous institutional use, the LPS-105 incorporates flash vacuum drying to reduce residual moisture and speed handling after cycles. The unit features an automatic vertical sliding door with an inflatable silicone sealing ring for airtight closure. Safety and process controls include over-pressure alarms, vacuum leakage detection, automatic drain temperature control and supply monitoring. Siemens PLC with color touch-screen displays and controls temperature, pressure, time and program management. Sanitary stainless-steel piping and programmable sterilization programs support hygienic operation and validation workflows.

Key Features

• Pulse vacuum technology removing >99.99% chamber air for improved steam penetration.
• Siemens PLC controller with color touch-screen and programmable cycles.
• Automatic motor-driven vertical sliding door with inflatable silicone seal.
• Flash vacuum drying for low residual moisture and faster turnaround.
• Integrated Bowie-Dick test, vacuum leakage test and programmable validation cycles.
• Real-time monitoring of temperature, pressure and cycle status; built-in thermal printer for automatic records.
• Stainless steel sanitary piping with hygienic clamp connections and low steam consumption design.
• Pressure safety interlock and automatic door lock during sterilization.

Applications

• Hospitals & CSSD: sterilization of surgical instruments, dressing packs, textiles, utensils and reusable medical devices.
• Pharmaceutical manufacturing: sterilization of production equipment, glassware, rubber stoppers, liquids and process components for GMP-compliant production.
• Biotechnology & life-science labs: sterilization of culture media, glassware, pipettes and research instruments.
• Research & academic laboratories: sterilization of lab tools, containers, media and experimental materials.
• Microbiology laboratories: sterilizing culture vessels, inoculation tools and microbiological equipment to minimize contamination risk.
• Medical device & healthcare facilities: validated pulse vacuum sterilization for lumen instruments and wrapped surgical devices.
• Quality control & industrial labs: sterilizing testing equipment, sampling tools and laboratory accessories.

Standard Accessories

• Built-in thermal printer for sterilization record documentation.

Optional Accessories

• Remote monitoring system (PC/Mobile).
• Paperless recorder.

Technical specifications

• Chamber capacity: 360 L
• Sterilization temperature: 116°C to 139°C
• Maximum operating temperature: 139°C
• Maximum vacuum level: −96 kPa
• Vacuum leakage rate: ≤ 0.13 kPa/min
• Maximum operating pressure: 0.25 MPa
• Temperature control accuracy: ±1°C
• Temperature uniformity: ±1°C
• Temperature display resolution: 0.1°C
• Pressure display resolution: 0.1 kPa
• Positive pressure pulse: 0–9 times
• Negative pressure pulse: −80 to 0 kPa
• Cross pressure pulsation: −80 to 80 kPa
• Steam consumption: 20 kg/cycle
• Water consumption: 160 kg/cycle
• Power supply: 380 V, 50 Hz
• Power rating: 2 kW + 20 kW
• Chamber design pressure: −0.1 / 0.3 MPa
• Jacket design pressure: 0.3 MPa
• Steam generator design pressure: 1.0 MPa
• Chamber relief valve: 0.28 MPa
• Jacket relief valve: 0.28 MPa
• Chamber dimensions (W × H × D): 610 × 610 × 1000 mm
• Overall dimensions (L × W × H): 1355 × 1160 × 1950 mm
• Net weight: 870 kg