SCITEK Freeze Dryer Acrylic Transparent Door Pilot Freeze Dryer for Liquid and Solid Samples

The SCITEK FD-P3S is a pilot-scale freeze dryer with an acrylic transparent door designed for freeze-drying both liquid and solid samples in laboratories, research facilities, and small production settings.

Key specs include model FD-P3S, tray size 300 × 400 mm, total freeze-drying area 0.24 m², cold trap water capture capacity 2 kg, tray count 2+1 (temperature compensation board), minimum cold trap temperature −65 ℃, shelf temperature range −50 to 60 ℃, package size 88 × 79 × 127 cm, and gross weight 250 kg.

The unit accommodates two primary shelves plus an additional temperature compensation board. The '+1' board is used to balance or fine-tune temperature distribution across the shelf system for more uniform drying.

It is suitable for a wide range of liquids and solids, including food samples, pharmaceuticals, chemical reagents, and biological specimens commonly used in laboratory research and pilot production.

The cold trap captures up to 2 kg of condensed water. Capacity indicates how much moisture can be removed before defrosting or emptying is required and affects run length for wet loads.

The minimum cold trap temperature is −65 ℃. Shelf temperature can be controlled between −50 ℃ and 60 ℃ to support freezing, primary drying, and secondary drying stages.

The clear acrylic door allows direct visual monitoring of samples and frost progression during runs without opening the chamber, helping operators observe performance and detect issues quickly.

Yes. The product supports OEM and ODM options—contact the manufacturer or distributor to discuss custom configurations, labeling, or specific technical adaptations.

The single package size is 88 × 79 × 127 cm and the single gross weight is approximately 250 kg. Check space and floor-loading capacity before installation.

Vacuum pump inclusion varies by supplier and sales package. Many installations require a compatible vacuum pump and appropriate tubing, valves, and fittings. Confirm with your vendor which accessories are included or recommended.

Capacity depends on sample type and thickness. Trays are 300 × 400 mm; for efficient primary drying, samples are typically placed as a shallow layer (commonly under ~10 mm), but optimal loading should be determined for each product.

Defrost frequency depends on load moisture and run duration. Monitor cold trap frost buildup and defrost before capacity is exceeded. Routine maintenance includes periodic defrosting, cleaning the trap, checking seals, and following manufacturer service intervals.

Clean the acrylic door and shelves with mild detergent and warm water; avoid abrasive cleaners or strong solvents that can scratch or cloud acrylic. Rinse and dry thoroughly before use. Follow the manufacturer’s cleaning recommendations for other components.

Follow standard laboratory safety: avoid over-pressurizing the chamber, use appropriate PPE when handling frozen or hazardous samples, ensure proper ventilation for the vacuum pump if applicable, prevent frostbite when contacting cold surfaces, and follow electrical safety and grounding requirements per local codes.

For warranty terms, spare parts, service, and technical support, contact the SCITEK distributor or manufacturer directly. They can provide documentation, spare part lists, installation guidance, and after-sales service options.