The power and size of the corresponding configuration vary depending on the capacity specifications.
Explanation of the FD-60 Freeze Dryer Plan
The freeze dryer model is FD-60, with a drying area of 60 square meters. Among the core components of the equipment, the compressor is a 75-horsepower twin-screw model from BOSS, with a power of 55 kW; the vacuum system consists of a multi-stage pump with a total power of 27 kW, specifically including a 17 kW water ring pump and Roots pumps with powers of 5.5 kW, 3 kW, and 1.5 kW respectively; additionally, it is equipped with a 5.5 kW circulation pump. The heating method is electric, using pure water (softened water) for heat transfer, with a total of 3 heating pipes, two of which have a power of 9 kW each. In terms of performance indicators, the equipment's ultimate vacuum can reach below 15 Pa, the cold trap's lowest temperature is not higher than -45°C, and the maximum water capture capacity is 50 kg. The heating shelf temperature adjustment range is from room temperature to 100°C, made of 6063 aluminum alloy, with 12 standard layers plus 1 compensating layer. The material tray dimensions are 730 * 575 * 35 mm, with a total of 288 trays. The main unit of the electrical control system uses Weintek PLC and touchscreen from Taiwan. The main unit is made entirely of 304 stainless steel, with a dimension of 9300 * 2100 mm, weighing approximately 5000 kg, and a total installed power of 114 kW. The equipment uses integrated transportation and installation.
Project Description of the FD-5 Freeze Dryer
The model of this freeze dryer is FD-5, with a drying area of 5 square meters. In the core components of the equipment, the compressor uses a Hangzhou Bitzer 7-horsepower model with a power of 5 kilowatts; the vacuum pump is a 60C model with a power of 2.2 kilowatts; the circulation pump has a power of 0.75 kilowatts. Its heating method is also electric, transferring heat through purified (softened) water, with 2 heating tubes, each with a power of 6 kilowatts. In terms of performance indicators, the equipment can reach an ultimate vacuum of below 15 Pascals, the cold trap's minimum temperature is no higher than minus 45 degrees Celsius, and the maximum water capture capacity is 50 kilograms. The temperature adjustment range of the heated shelves is from ambient temperature to 100 degrees Celsius; the material is 6063 aluminum alloy, with 7 standard layers plus 1 compensation layer. The size of each material tray is 850 * 430 * 35 millimeters, with a total of 14 trays. The main unit of the electrical control system also adopts Taiwan Weintek PLC and touch screen. The main machine is made of 304 stainless steel, with dimensions of 2300 * 1400 * 2200 millimeters and a weight of about 1000 kilograms, with a total installed power of 20 kilowatts. This equipment also uses integrated transportation and installation.
