Floor Model Manifold Top Press Freeze Dryer LFFD-T2012

Introduction

Floor Model Manifold Top Press Freeze Dryer features highly efficient condenser that ensures optimal cooling performance, with temperatures reaching as low as -60°C or -80°C. Designed for advanced freeze-drying processes, utilizing innovative manifold configuration to ensure superior drying efficiency. Integrated vacuum pump ensures high levels for effective moisture removal contributing to consistent results. The user-friendly digital control panel offers precise adjustments of parameters, making it easy to control cycles. Its large chamber capacity accommodates multiple samples for high-throughput operations.

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

Our Floor Model Manifold Top Press Freeze Dryer ensures precise freeze-drying of biological, pharmaceutical, and food samples, offering efficient moisture removal, extended shelf life, and enhanced stability for research and industrial applications.

Specifications

Condenser Temperature	-60°C or -80°C
Vacuum Degree	<10 Pa
Condenser Volume	28L
Freeze Drying Area	0.18m² or 0.27m²
Water Condenser Capacity	6Kg per 24h
Material Loading Capacity/Shelf	300ml
Material Loading Capacity	1200ml or 1800ml
Manifold	8 pieces
Interface	Yes
Drying Chamber (Standard)	Transparent Acrylic
Vacuum Pump Speed	2.2 L/sec
Ultimate Vacuum	0.6Pa for -60°C and 0.3Pa for -80°C
Noise	<66db
Electrical Voltage	220V
Electrical Frequency	50Hz or 60Hz
Power Consumption	1200W or 1700W
Condenser Chamber Dimensions (W×H)	300mm×420mm
Sample Tray Dimensions (W×H)	240mm×20mm
Sample Shelf Dimensions (W×H)	250mm×391mm
Sample Shelf Distance	81mm or 51mm
Vacuum Hood Dimensions (Upper/Lower)	300mm×450mm
Main Body Size (W×D×H)	567mm×710mm×940mm
Exterior Dimensions (W×D×H)	560mm×710mm×1390mm
Main Body Package Dimensions (W×D×H)	790mm×630mm×1180mm
Vacuum Hood Package Dimensions (W×D×H)	410mm×410mm×540mm
Vacuum Pump Package Dimensions (W×D×H)	220mm×580mm×370mm
Weight	170kg

Features

High-quality imported compressors

User-friendly 7-inch touchscreen

Automatic Lyophilization data saving

Transparent PC observation cover

KF quick-connect vacuum interface

Stable, simple, low noise

Pre-freezing cold trap functionality

Vacuum pump protection feature

Touch screen microprocessor control system

FAQs

1. What are the key factors to consider when selecting this laboratory freeze dryer for laboratory use?

When selecting this laboratory freeze dryer, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this laboratory freeze dryer be calibrated to ensure accurate results?

It is recommended to calibrate this laboratory freeze dryer at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this laboratory freeze dryer?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this laboratory freeze dryer be used with different types of samples, and are there any compatibility considerations?

Yes, this laboratory freeze dryer can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the laboratory freeze dryer malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.