Freezing Compressor

The freezer compressor compresses the refrigerant gas through a mechanical device, increasing its pressure and temperature. After dissipating heat and liquefying in the condenser, it expands and absorbs heat through the throttle valve, achieving continuous refrigeration. It is used in scenarios that require temperature control, such as industrial cooling, food refrigeration, and air conditioning systems.
Selection
Match power according to cooling capacity requirements, considering the range of evaporation and condensation temperatures; piston-type compressors are suitable for small to medium cooling capacities, while screw-type compressors are suitable for continuous operation; check energy efficiency ratios and noise indicators; confirm the applicable refrigerant type; reserve maintenance space and assess compatibility with the installation environment.

Terms

Standards

Instruments

Adopt -80 ° C cold trap temperature and ≤ 5Pa Vacuum Level, with sample pre-freezing function and color Touchscreen operation, support data export and remote control, built-in maintenance reminders and one-click defrosting.

$ 6050.00

Measurement range 0-100% volume and 0 to -50 ℃ freezing point, accuracy +/- 0.2% volume and +/- 0.5 ℃ freezing point, automatic temperature compensation and IP65 waterproof design, only 1.5 seconds to display the results.

$ 587.00

Danfoss Compressor to achieve -60 ℃ low temperature, water capture up to 4kg/batch. With cold trap pre-freezing function without additional equipment, color Touchscreen display operating paraMeters, support data export and remote control.

$ 3974.00

Double Tank grinding design, vibration speed 60-1800rpm, discharge particle size up to 5~ 10μm, support dry grinding, wet grinding and low temperature grinding, suitable for heat sensitive materials and minimal liquid nitrogen consumption.

$ 5540.00

The double Tank design is used to achieve high-throughput grinding, the vibration speed is adjustable from 60 to 1800rpm, and the discharge particle size is 5 to 10 μm. It supports dry grinding, wet grinding and low temperature grinding, and effectively protects the molecular structure of heat-sensitive materials.

$ 5697.00

Double Tank grinding design, vibration speed 60-1800rpm, discharge particle size up to 5~ 10μm, support low temperature grinding protection of heat sensitive materials, processing multiple samples at one time and high Repeatability.

$ 5610.00

Using silicone oil heating technology, the cold trap temperature can reach -80 ℃, Ultimate vacuum degree ≤ 2Pa, with sample pre-freezing function and color Touchscreen operation, support a variety of container freeze-drying needs.

$ 16759.00

With 0~ 300rpm broadband oscillation and RT +~ 60 ℃ Temperature range, support cyclotron reciprocating dual mode and 20mm pendulum amplitude, to meet various experimental needs.

$ 1411.00

Adopt -80 ° C cold trap temperature and 4kg/batch water, equipped with pre-freezing function without additional equipment, color Touchscreen display paraMeters, support for a variety of container freeze-drying and automatic maintenance reminders.

$ 6281.00

Imported Air-Cooled fully enclosed refrigeration Compressor, Temperature range -80~ 130 ℃, temperature fluctuation ≤ +/- 0.5 ℃, with over-temperature protection, grounding protection and other multiple safety functions.

$ 6860.00

Cold trap temperature can reach -80 ° C, Vacuum Level ≤ 5Pa, with sample pre-freezing function and color Touchscreen operation, support for a variety of container freeze-drying, built-in maintenance reminders and one-click defrosting.

$ 5242.00

Adopt -80 ℃ cold trap temperature and ≤ 5Pa Vacuum Level, support sample pre-freezing and freeze-drying of various containers, with one-button defrosting, data export and vacuum alarm functions, easy operation and easy maintenance.

$ 6281.00

Two-stage Compressor refrigeration, Temperature range -20 ℃ to room temperature, Temperature Stability +/- 0.3K, maintenance-free pressure/suction pump automatically adapts to external loads, supports multiple operation modes and remote control interfaces.

$ 1090.00

Adopt environmental protection Compressor refrigeration system, Temperature Uniformity up to +/- 0.05 ℃, equipped with large screen LCD display and safety protection device to ensure stable and reliable operation.

$ 1635.00

Temperature range -20~ 100 ℃, temperature resolution 0.1 ℃, Tank volume 15L, fully enclosed Compressor refrigeration and 304 stainless steel material, with overheating and overcurrent protection and self-tuning function.

$ 1906.00

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