PRODUCTS
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-30℃~50℃ HEAT AND COOLING CHILLER
Features and functions of the unit:XYJR serieshot and cold temperature control machineis launched by XIEYI company to meet the needs of customers. It is a dual-purpose machine that providescooling and heating circulating water. It is widely used in sponge manufacturing, sauna -
LEAKAGE TESTING OF CRYO GENERATORS
Xieyi is qualified and certified for leakage checks. We are equipped with fully qualified cryogenic refrigeration engineers. Xieyi’s experienced engineers are also able to fix most leaks on the customer’s site. Our in house capabilities extend to the remanufacturing of compressors and repair of le -
SWITCHED BACK MAINTENANCE
XIEYI provides comprehensive after-sales support for allcryo chillerandPolycold products. Our dedicated team has decades of experience in the industry. We pride ourselves on providing fast breakdown support nationwide.Has yourPolycold devicesuddenly stopped working? Do -
REMANUFACTURING POLYCOLD®
Polycold® systems are critical for of all thin film coating, metallurgical and vacuum heat treatment processes.Upgrading brings all Polycold™ systems into full compliance with the Montreal GAS REGULATIONS.Type: Single circuit to Dual circuitWhen initially constructed,Polycold™ equipment&nbs -
SERVICING ON CRYO GENERATORS
The XIEYI company is equipped with an independent repair and assembling shop. Our engineering team is qualified for installations, repair and keeping training courses aboutPolycold®, VplusM, Hannam, Samsung and Rihai CP cryo chillers.Moreover the highly qualified engineering team is able to r -
GAS CHILLER
1. Providecooling circulating waterfor research instruments and production instruments for temperature control of heat sources and heat load parts.2. The refrigerant adoptsHFC.3. With self-diagnosis function,freezerprotection timing, freezer high-pressure switch, overlo -
POLYCOLD REFRIGERANT GAS
The refrigerant of the Polycold cryogenic water vapor capture pump is a non-toxic and environmentally friendly refrigerant (in line with the United Nations Greenhouse Gas Emissions Agreement), which is non-explosive and non-flammable.Leakage of refrigerant will seriously affect the refrigeration eff -
INDUSTRIAL WATER COOLED CHILLER 1HP-30HP
Industrialwater chillersuse compressors to cool water at room temperature to a certain temperature to enhance cooling of molds or machines. There are mainly three interconnected systems: refrigerant circulation system, water circulation system, and electrical automatic control system. XI -
WVCP4200 WATER VAPOR CRYOPUMP CRYOGENIC REFRIGERATION SYSTEMS
What is a cryopump?XIEYI Water vapor capture cryo chiller (cryogenic machine), using the principle of low-temperature adsorption and capture, can effectively condense and collect 95% of the residual water vapor on the surface of the cold trap in the vacuum chamber, so that the system can quickly obt -
WVCP6000 WATER VAPOR CRYOPUMP CRYOGENIC REFRIGERATION SYSTEMS
What is a cryopump?XIEYI Water vapor capture cryo chiller (cryogenic machine), using the principle of low-temperature adsorption and capture, can effectively condense and collect 95% of the residual water vapor on the surface of thecold trapin thevacuum chamber, so that the system -
WVCP3600 WATER VAPOR CRYOPUMP CRYOGENIC REFRIGERATION SYSTEMS
What is a cryopump?XIEYIWater vapor capture cryo chiller (cryogenic machine), using the principle of low-temperature adsorption and capture, can effectively condense and collect 95% of the residual water vapor on the surface of the cold trap in thevacuum chamberso that the system c -
WVCP3000 WATER VAPOR CRYOPUMP CRYOGENIC REFRIGERATION SYSTEMS
XIEYI -135℃ Water Vapor Capture PumpFeaturesUltra-low energy consumptionCold trap cooled to -135℃Maximum load 550-6000wShorten the vacuum time by 25%-50%Theory of pumping speed of 47040-882000 liters per secondRefrigeration capacity more than other models machines with the same displacement compre