OIL FREE SCROLL VACUUM PUMP

The Harvest Right Lyophilizer / Freeze Dryer is the perfect addition to any laboratory. The Scientific Freeze Dryer can be fully customized to your preferred processes. You can have multiple controllable profiles, each allowing the condensing unit and oil-free vacuum pump to automatically turn on and off with rising, adjustable temperature and time settings. Main features and advantages: 5-trays/drying surface, can freeze-dry up to 12-15kg of raw material. Full color touch screen. 6 liter ice condensing capacity. The operation allows customization of recipes (up to 10 heat treatments and 12 drying steps). Control of freezing rate. This means that the freezing rate can be accelerated or slowed down. Control of the final freezing temperature. Checking the material's upper freezing point holding time before starting the drying cycle. Shelf temperature control during dry cycle. This involves setting up to five different shelf temperatures, allowing the material to dry in phases, at different temperatures. For example, you can let the material dry at -12°C and increase the temperature in stages until the final final dry temperature is -56°C. Shelf heaters can be set to automatically control the sublimation rate during the primary drying cycle. Through this process, the device can control the vacuum pressure. The system records and maintains a pressure and temperature log for all parts of the freeze-drying cycle. Provides continuous real-time pressure and temperature display monitoring. The device can also be connected via an Ethernet cable and data of the refrigeration cycle can be sent to a computer. Technical specifications: Capacity: 6 liters of sublimated ice, Min. Temp. Rating: cools down to -43ºC, Body material: stainless steel, Drying chamber: lid (stainless steel), Cleaning valve: included, Voltage: 220V, 10A Dimensions: 52cm high x 65cm deep x 58cm wide, Cold compressor 372W, vacuum compressor: 560W. Exterior: Stainless Steel or Powder Coated Aluminum Electronics: Includes Full Color Touch Screen (4.3" Diagonal) Operation: Manual / Automated Vacuum Pump: 7 CFM Oil Free Scroll Vacuum Pump Shelving unit has shelves for 5 plates. Warranty: Guaranteed one-year manufacturer's warranty, except for the vacuum pump, which has a 6-month warranty..

Mainly suitable for drying low-moist and small vegetable raw materials, e.g. seeds, plant parts, etc. Drying capacity 5-7kg/time Main features and advantages: - the device has built-in intelligence - manages the freeze drying process automatically and perfectly. - The ideal vacuum pressure and drying temperature are maintained for each material - freshness and strength are maintained - 0.95m2 drying area, 8 trays (each tray 22.8x52x1.9cm) Warranty: Guaranteed manufacturer's one-year warranty, except for the vacuum pump, which has a 6-month warranty. Dimensions: 604x514x781cm. Ideal for a counter, trolley or table., Weight: 115kg, Power: 220V (NEMA 5-20). A special 10A circuit is required. Shipment information: - The large freeze dryer is delivered in one package, - The goods are delivered to physical addresses, - The unit package dimensions: 74x96x121cm Maintenance: Just filter and replace the vacuum pump oil every 4-5 times, and every 20-30 times the inside of the pump should be cleaned) . It takes a minute or two to change the oil. Vacuum Pump: Each vacuum pump is factory tested for 25 microns (25,400 microns = 1 in. Hg) and better CFM performance. Vacuum pump technical data: productivity 12.23m3/h., Cold compressor 372W, vacuum compressor: 560W, 1725 rpm, noise 64Db, Voltage: standard 220V 60Hz, Plug: EU 220V, Inlet: 3/4 JIC fl. Inlet: 21oz (680cc). Extras: premier vacuum pump (oil change every 20-25 times of use, stronger vacuum than standard pump, noise 52Db like dishwashers) +895eur (later purchased separately 1390eur), maintenance and oil-free vacuum pump +1990eur (later purchased separately 2490eur).

Main features and advantages: - the device has built-in intelligence - manages the freeze-drying process automatically and perfectly. - Ideal vacuum pressure and drying temperature are maintained for each material - freshness and strength are maintained - 1.45m2 drying surface, 7 trays - total drying capacity 18-22kg at a time. In the set: freeze dryer, vacuum pump, vacuum pump oil, oil filter, stainless steel bases (7 pcs), user manual, Mylar bags (50 pcs), oxygen absorbers (50 pcs), Impulse bag sealer. Warranty: Guaranteed one-year manufacturer's warranty, except for the vacuum pump, which has a 6-month warranty. Dimensions: 604x900x900cm. Ideal top for a counter, trolley or table., Weight: 117kg, Power: 220V (EU plug 220V). A special 10A circuit is required. Shipment information: - The large freeze dryer is delivered in one package, - The product is delivered to physical addresses, - The dimensions of the appliance package: approx. 90x90x150cm Maintenance: Simply filter and replace the vacuum pump oil every 4-5 times of use, and every 20-30 times the inside of the pump should be cleaned). It takes one or two minutes to change the oil., Voltage: standard 220V 60Hz, Plug: EU 220V, Inlet: 3/4 JIC fl. Inlet: 21oz (680cc)..

Teflon fabric is necessary for drying food of smaller berries, liquid mixtures, etc. The fabric is intended to be placed on the grate to prevent berries and other smaller foods from falling while ensuring good hot air circulation in the dehydrator. We also recommend Teflon fabrics according to the number of grates. Teflon fabric is washable, reusable. 235g/m²) Temperature tolerance -73°...+260°C Country of manufacture - Germany.

Teflon fabric is necessary for drying food of smaller berries, liquid mixtures, etc. The fabric is intended to be placed on the grate to prevent berries and other smaller foods from falling while ensuring good hot air circulation in the dehydrator. We also recommend Teflon fabrics according to the number of grates. Teflon fabric is washable, reusable. 235g/m²) Temperature tolerance -73°...+260°C Country of manufacture - Germany.

Teflon fabric is necessary for drying food of smaller berries, liquid mixtures, etc. The fabric is intended to be placed on the grate to prevent berries and other smaller foods from falling while ensuring good hot air circulation in the dehydrator. We also recommend Teflon fabrics according to the number of grates. Teflon fabric is washable, reusable. 235g/m²) Temperature tolerance -73°...+260°C Country of manufacture - Germany.

silicone base sheet is necessary for purees, e.g. when drying the berry puree. The base sheet is placed on the grate. The silicone cloth is designed to be placed on top of the grate to prevent berries and other smaller foods from falling through. Silicone is washable, reusable. You can cut it to the right size if necessary. Thickness 0.88mm..

ProChef silicone mesh fabric under the drying rack. Technical information: product size: 400X400 mm, 100% food grade silicone, High temperature resistance: -40℃...+220℃.