Vacuum Freeze Dryer Machine, 110V 1550W Scientific Lyophilizer with Vacuum Pump, -40°C Cold Trap, 4-Layer Trays, Adjustable Temp & Timer, 5kg/Batch Capacity for Fruits Vegetables Meat

This 110V laboratory-grade Vacuum Freeze Dryer Machine delivers professional lyophilization performance for both scientific applications and home use. Designed to operate on standard North American power (110V/60Hz), it combines precision engineering with user-friendly functionality to preserve the color, flavor, nutrients, and structural integrity of heat-sensitive materials—from fruits and herbs to biological samples.The host unit features a powerful 1550W compressor with a cold trap temperature of ≤-40°C and maintains chamber pressure below 5Pa under no-load conditions. It offers a flexible drying temperature range from -25°C to +60°C, enabling customized freeze-drying protocols. Equipped with four heated stainless-steel trays (200mm × 425mm each), the system provides a total shelf area of 0.4 m² and supports a processing capacity of up to 5 kg per batch. The four-layer separator design ensures even heat distribution and efficient sublimation.Integrated with a high-performance vacuum pump (370W, 2L/s pumping speed, 1700 rpm), the system achieves stable vacuum conditions essential for effective lyophilization. The pump operates at a moderate noise level of 63 dBA and includes a G3/4 (Φ12mm) inlet port. Please note: the vacuum pump requires 1L of specialized oil, which is not included—customers must supply their own compatible vacuum pump oil before initial use.Built for clarity and control, this Scientific Lyophilizer with Vacuum Pump offers reliable, repeatable results while remaining accessible to both researchers and home users seeking superior food or sample preservation.Package Contents: ENT-0227991 x 4-Layer Trays Vacuum Freeze Dryer Machine, Food Freeze Drying Machine

• Advanced Freeze-Drying Performance: Features a Vacuum Freeze Dryer Machine that utilizes sublimation under vacuum to preserve the original structure, nutrients, and flavor of heat-sensitive materials, achieving a cold trap temperature of ≤-40℃ (unloaded) and a drying chamber range from -25℃ to +60℃ for versatile processing needs
• Efficient High-Capacity Operation: Equipped with a 1550W compressor and a 2L/S rotary vane vacuum pump running at 1700 rpm, this Vacuum Freeze Dryer Machine processes up to 11 lbs per batch, outperforming air or heat drying by retaining color, texture, and nutritional value in fruits, vegetables, herbs, meats, and biological samples
• Intuitive LCD Touch Control System: Includes a responsive large LCD interface that displays real-time temperature, pressure, and cycle time, allowing both novice and experienced users to monitor and adjust freeze-drying parameters with ease and confidence
• Precise Temperature and Process Control: Designed as a Scientific Lyophilizer with Vacuum Pump, it enables fine-tuned freezing rates down to -40°C and stable vacuum conditions, supporting reproducible results for laboratory research or consistent home food preservation
• Full-View Transparent Drying Chamber: Built with a durable plexiglass door that provides unobstructed visibility throughout the entire lyophilization process, facilitating visual inspection and timely intervention without breaking vacuum or compromising sample integrity