The machine has a nominal capacity of 20 kg per batch and includes 8 trays to accommodate larger volumes. Actual throughput depends on the product type, initial moisture content and freeze-drying cycle parameters.
This model requires 2300 W and operates on 220 V, 50 Hz. Verify local electrical compatibility and supply capacity before installation.
Product-contact components and the chamber are made from SUS304 stainless steel, which is widely used for food and pharmaceutical equipment due to its corrosion resistance and cleanability.
The specification lists this as vacuum drying equipment, but the listing does not explicitly state whether a vacuum pump is included. Confirm with the supplier whether a vacuum pump and required accessories are supplied or need to be purchased separately.
The unit uses electric heating to provide consistent shelf temperature control for sublimation. Specifics on temperature range and control interface vary by configuration—check the product manual or ask the vendor for control details.
Cycle time depends heavily on the product type, pre-freezing quality, sample thickness, and moisture content. Typical cycles can range from several hours for thin samples to 24–48+ hours for bulk or high-moisture products. Run small test batches to determine optimal cycles for your material.
Yes. With SUS304 construction and vacuum freeze-drying technology, the unit is intended for food preservation, pharmaceutical product drying, chemical processing, laboratory sample prep and R&D. Confirm any regulatory or validation requirements for pharmaceutical production with the supplier.
Regular maintenance typically includes cleaning trays and chamber surfaces, inspecting and replacing door seals as needed, defrosting and cleaning condensers, checking vacuum lines and fittings, and routine service of the vacuum pump (if present). Follow the manufacturer’s maintenance schedule for best results.
Use food-grade or pharmaceutical-grade cleaning agents compatible with stainless steel (SUS304). Remove trays for washing, sanitize and thoroughly dry before reassembly. Avoid abrasive cleaners that can damage surfaces. Follow any supplier-provided cleaning protocols.
The product weight is listed as 130 kg. Specific external dimensions and shipping package size are not provided in the description—request detailed dimensional and packing information from the vendor to plan installation and transport.
Yes—liquids and pastes can be freeze-dried, but they usually require appropriate sample trays, pre-freezing and possibly special supports (e.g., vials or trays with wells) to prevent run-off. Delicate items often benefit from controlled shelf heating and slower primary drying to preserve structure.
For long-term stability, package products in moisture and oxygen barrier materials (e.g., foil pouches, laminated bags) and store in a cool, dry place away from light. Adding desiccants or vacuum/modified atmosphere packaging improves shelf life. Expected shelf life varies by product and packaging—test under intended storage conditions.
Certifications are not specified in the provided description. If you require CE, ISO, UL or other regulatory documentation, ask the supplier for certification evidence and any validation paperwork needed for your industry.
The compact design and 20 kg capacity make it suitable for small-scale industrial production, pilot-scale work, R&D and laboratory sample preparation. For high-throughput industrial manufacturing, verify that the capacity and cycle times meet your production requirements.
Warranty terms, availability of spare parts and after-sales service are not included in the listing. Before purchase, confirm warranty duration, what it covers, lead times for spare parts and local service options with the seller or manufacturer.
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