Floor Model Standard Freeze Dryer LFFD-T2018

Introduction

Floor Model Standard Freeze Dryer offers a condenser temperature of -60°C for versatile freeze-drying processes. It features an intuitive touchscreen interface for easy system control and monitoring. The system provides stable vacuum management to protect sample integrity during drying. Our Floor Model Standard Freeze Dryer supports applications in microbial preservation, chemical stabilization, and food research laboratories.

This laboratory freeze dryer is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Floor Model Standard Freeze Dryer rapidly freezes and sublimates moisture from sensitive biological, pharmaceutical, and food samples to preserve their structure and properties. It supports sample preservation in research, pharmaceutical, chemical, and food technology sectors.

Specifications

Condenser Temperature	-60°C (optional -80°C)
Ambient Temperature	Less than or equal to 35°C
Condenser Capacity	4 kg
Freeze Drying Area	0.12 m²
Noise Level	Less than or equal to 55 dB
Pumping Speed	2L/s
Vial Capacity Φ 12 mm	849 pieces
Vial Capacity Φ 16 mm	470 pieces
Vial Capacity Φ 22 mm	252 pieces
Eggplant Shaped Flask	2 × 100 ml, 2 × 150 ml, 2 × 250ml, 2 × 500ml
Shelves	180 mm, 4 layers
Layer Spacing	70 mm
Shelves Dimension	180 mm diameter per tray
Vacuum Degree	Less than or equal to 5 Pa
Final Vacuum	0.1 Pa
Power Consumption	950 W
Power Supply	AC220V 50Hz or 110V/60Hz
Packaging Dimensions (W×D×H)	620×850×920 mm
Dimension (W×D×H)	480×600×770 mm
Packaging Weight	140 kg
Weight	63 kg

Features

Rapid ice crystal formation

Durable inner cold trap

Compact space-saving design

Broad sample type support

Low-temperature vapour release

FAQs

1. How does the Floor Model Standard Freeze Dryer help preserve sample quality during drying?

Floor Model Standard Freeze Dryer operates at controlled low temperatures to gently remove moisture without altering the natural structure of the sample. Sublimation preserves delicate biological textures by maintaining cellular architecture during dehydration. The system’s uniform freezing stabilizes sensitive materials and avoids distortion throughout the drying phases. Advanced vapor diversion ensures even drying across all chambers. Built-in cooling plates further safeguard fragile samples during extended runs. Real-time feedback monitors temperature gradients to minimize risks of thermal damage. Protective vacuum insulation layers sustain critical conditions without fluctuation. This careful management ensures samples retain their intended functionality and composition after drying.

2. Why is the Floor Model Standard Freeze Dryer ideal for sensitive biological and pharmaceutical materials?

Floor Model Standard Freeze Dryer creates a stable, low-temperature vacuum environment that safeguards proteins, enzymes, and delicate tissues against oxidation and structural degradation. Specialized shelf design maintains consistent heat distribution to prevent localized drying faults. The unit’s protective freezing system supports botanical, pharmaceutical, and microbial preservation without chemical additives. Integrated sensors constantly adapt operational settings based on live sample feedback. Researchers benefit from the extended shelf-life retention of biomolecules critical for diagnostics and therapeutics. A reinforced gasket system helps maintain consistent chamber conditions even during prolonged sessions. Built-in archival settings enable easy recovery of sensitive samples over multiple freeze-thaw cycles.

3. How adaptable is the Floor Model Standard Freeze Dryer for multiple research sample sizes?

It Floor Model Standard Freeze Dryer accommodates a variety of research needs by offering flexible shelf configurations and diverse loading capacities. Small-batch experimental testing and larger-scale pilot studies are easily managed within the same equipment without compromise. Specialized shelf racks allow stacking or horizontal spreading of samples for customized drying patterns. Pre-programmed settings enable fast switching between batch types to match dynamic project demands. A multi-zone freezing option ensures uniformity regardless of sample positioning. Time-stamped logging provides easy traceability when handling different experiments in succession. Ergonomic tray designs minimize handling risks for sensitive specimens while improving loading speed.

4. What daily operational benefits does the Floor Model Standard Freeze Dryer offer laboratories?

Floor Model Standard Freeze Dryer is built with laboratory convenience in mind, featuring corrosion-resistant internal surfaces that maintain hygiene across repeated drying cycles. Integrated defrost systems eliminate residual ice without requiring downtime between runs. Quick access ports enable rapid sample retrieval during time-sensitive procedures. Durable construction withstands aggressive cleaning protocols used in high-throughput labs. Adjustable shelf heights support multiple project types without reconfiguration. High-efficiency insulation reduces energy consumption even during extended operational hours. Temperature and pressure monitoring alarms notify users before any deviations occur, helping protect ongoing experiments. These enhancements improve laboratory workflows without occupying excessive workspace.

5. How does the Floor Model Standard Freeze Dryer assist in monitoring moisture removal during freeze-drying cycles?

Floor Model Standard Freeze Dryer utilizes multiple internal sensors to track moisture evaporation rates in real time, optimizing drying conditions dynamically. Data from shelf temperatures, condenser activity, and vacuum levels are displayed clearly for user review. data transfer options allow researchers to back up logs for detailed post-run analysis. Integrated touch controls simplify adjustments between different cycle stages without interrupting operations. Operators can monitor cumulative vapor loads to anticipate cycle completion more accurately. Predictive end-point detection minimizes over-drying risks for fragile samples. Adjustable drying profiles let users pre-select preferred ramp speeds based on material behavior. Archival reporting ensures detailed documentation for quality assurance reviews.

6. How does the Floor Model Standard Freeze Dryer minimize vacuum loss during extended processes?

It Floor Model Standard Freeze Dryer incorporates reinforced vacuum seals and robust pumping systems to maintain consistent negative pressure over lengthy drying cycles. Secondary vacuum traps reduce load on the primary system, improving durability and stability. Real-time leak detection protocols continuously assess system integrity without requiring intervention. Heavy-duty gaskets on doors and connection points resist wear, even under repeated thermal cycling. Energy-efficient condenser systems handle large vapor volumes without compromising chamber pressure. Quick diagnostic features alert users to minor anomalies before they escalate. Automated cycle recovery options safeguard samples in the rare event of unexpected vacuum fluctuation. All these design aspects combine to deliver reliable long-term freeze-drying performance.