POLYCOLD manufacturers POLYCOLD maintenance POLYCOLD domestic sales POLYCOLD POLYCOLD agent vapor pump cryogenic trap trap trap pump cryogenic pump cryogenic trap ultra-low temperature cold trap fastest three minutes from room temperature down to -120 degrees; company specializing in refrigeration unit design, development, production experience; temperature range from -40 degrees to -150 degrees, power from 1Kw-100Kw, compressor cooling, ease of use, safety, energy conservation; refrigeration unit made widely used in aviation, aerospace, military field; for sophisticated industrial supporting the design, manufacture a variety of models, specifications refrigeration units; the reasons for water vapor, oil vapor and other residual gases produced: in a high vacuum environment, there is a certain degree of residual gas. Since water has a molecular weight of less than molecular oxygen, nitrogen and other major components of air, therefore, whether or molecular diffusion pump oil pump, they can not quickly and effectively pull it out, therefore piled up, finally becoming the residual gas accounts for 65% - more than 95% of the remaining gas; at the same time, due to the vacuum pump in the course will inevitably produce pump oil evaporation phenomenon, and therefore there will be a small amount of oil vapor into the vacuum system. Cryogenic trap pump applications principle: cryogenic trap gas pump and vacuum pumping different, he is able to reach -120 ℃ following a cooling coil, cabinets or placed in a vacuum diffusion pump oil pump port, use Meissner principle, water vapor, oil vapor condenses rapidly cooling coil surface to achieve rapid evacuation, increase productivity, improve the quality of the purpose of the coating. Therefore, the low temperature trap vacuum pump is used in conjunction with, compared to using a separate vacuum pump will substantially increase productivity, improve product quality. POLYCOLD manufacturers POLYCOLD maintenance POLYCOLD domestic sales POLYCOLD POLYCOLD agent vapor pump cryogenic trap trap trap pump cryogenic pump cryogenic trap ultra-low temperature cold trap Tianyi - low temperature (TY-DW) Series cryogenic trap pump main features: rapid cooling, within 3 minutes cooling to -120 ℃, as low as -145 ℃; fast adsorb water vapor, oil vapor, shortened vacuum time 60% to 95%; 3 minutes hot gas defrost, warmed rapidly; control system with touch screen + Siemens PLC, more grades; with local control, remote control interface, compatible with any vacuum system, clients can access Coater automatic control system; standby temperature indicator; maintain long-term continuous operation; one device can be designed dual load output; can be designed dual load outlet and return port temperature display, the machine temperature display; imported brands dedicated cryogenic compressors, various control valves using imported components, stable and reliable operation; high pressure compressor protection, exhaust temperature protection; easy to install, simple system transformation; power, high water temperature alarm and protection; compact structure, small size, light weight POLYCOLD manufacturers POLYCOLD maintenance POLYCOLD domestic sales POLYCOLD POLYCOLD agent vapor pump cryogenic trap trap trap pump cryogenic pump cryogenic trap Ultra low temperature cold trap Tianyi - low temperature (TY-DW) Series cryogenic trap pump Parameter Model TY-DW-2000 TY-DW-2500 TY-DW-3500 coil temperature (℃) -120 ℃ to -145 ℃ compressor Power (KW) 8 10 12 pumping speed (l / s) 100000 150000 250000 heat load (W) 2000 2500 3500 coil surface area (m2) 0.7 1.0 2.0 coil specifications 14m, φ16mm 20m, φ16mm 40m, φ16mm pre-cooling time (min) ≤30 ≤30 ≤30 cooling time (min) ≤5 ≤5 ≤5 defrosting time (min) ≤3 ≤3 ≤3 longer cooling time (min) ≤5 ≤5 ≤5 single output Single Output / Dual Output Single / Dual Output applicable furnace volume 2m3 3 m3 6 m3 Cooling water (t≤30 ℃) Power 380V 50HZ Dimensions mm (W x D x H) 800 X800 X1620 800 X800 X1620 900 X1000 X1750 Weight (Kg) 400 450 500 the fastest three minutes the temperature from room temperature down to -120 degrees; company specializing in refrigeration unit design, development, production experience; temperature range from -40 degrees to -150 degrees, power from 1Kw-100Kw, compression mechanism cold, easy to use, safe, energy-saving; refrigeration unit made widely used in aviation, aerospace, military field; for sophisticated industrial facilities design, manufacture a variety of models, specifications refrigeration units; POLYCOLD manufacturers POLYCOLD maintenance POLYCOLD domestic sales POLYCOLD POLYCOLD agent vapor pump cryogenic trap trap trap pump cryogenic pump cryogenic trap ultra-low temperature cold trap