Freeze dryer for the pharmaceutical industry LFD-101

for researchfor the food industryfor research and development

Product overview
Labotemp Manifold Freeze Dryer LFD-101 is a bench‑top manifold freeze dryer for laboratory lyophilization of liquids, pastes and solid samples. The external manifold accepts multiple flasks for simultaneous processing, enabling flexible sample workflows. The unit features a stainless steel cold trap with standard temperature ≤ -56°C (optional ≤ -80°C), a stable vacuum system and air‑cooled refrigeration to remove moisture while preserving sample structure and easing maintenance.

Performance and control
The LFD-101 integrates real‑time monitoring of temperature and vacuum, with an efficient compressor and vacuum pump to support fast sublimation and low noise operation. Safety and reliability are addressed through vacuum pump protection and anti‑leak design. Stable vacuum performance and strong ice‑collection capacity make the unit suitable for repeatable lab processes.

Key benefits

• Stable temperature and vacuum control for reproducible lyophilization
• Flexible manifold design for multi‑flask simultaneous processing
• Stainless steel cold trap and corrosion‑resistant components for simplified maintenance

Features

• Multi‑flask manifold for simultaneous sample processing
• Integrated monitoring interface for precise control of process parameters
• Designed for reliable operation with minimal maintenance
• Stable vacuum performance for continuous laboratory workflows
• Fast cycle response to improve throughput
• Durable construction for intensive research and analytical use
• Easy‑to‑clean surfaces to support hygienic operation
• Low‑noise operation suitable for controlled lab environments
• Adaptable to biological, chemical and food samples
• Flexible attachment configuration for simultaneous sample runs
• Efficient moisture extraction while maintaining sample integrity

Applications

• Lyophilization of heat‑sensitive samples in pharmaceutical R&D and biotech labs
• Preservation of biological materials, vaccines and enzymes under controlled vacuum and low temperature
• Dehydration and preparation of food samples for analysis
• Stabilization and conditioning of chemical materials
• Academic and analytical laboratories requiring precise moisture removal and process monitoring

Technical specifications

• Freeze drying area: 0.27 m²
• Tray diameter: Φ240 mm
• Power supply: 110V 60Hz
• Tray spacing: 70 mm
• Flask capacity & quantity: 100 / 250 / 500 / 1000 ml (2 pcs each)
• Cold trap temperature: ≤ -56°C (optional ≤ -80°C)
• Cold trap depth: 400 mm
• Cold trap diameter: Φ270 mm
• Ice collecting capacity: 6 kg / 24 h
• Vacuum pump speed: 4 L/s
• Ultimate vacuum: ≤ 5 Pa
• Power consumption: 1400 W
• Main unit weight: 105 kg
• Main unit dimensions: 630×580×970 mm
• (-80°C) dimensions: 810×580×950 mm
• Drying chamber size: Φ300×465 mm
• Cooling method: Air‑cooled
• Defrosting method: Air defrost
• Shipping volume: 1.8 L / 2.7 L (10 mm thickness)
• Package size (L×W×H): 1200x690x770 mm
• Net weight: 145 kg
• Gross weight: 155 kg
• Number of trays: 4 pcs / 6 pcs