Screw Chiller adopt the best (semi-hermetic) screw compressor from abroad, and operate credibility, high efficiency, easy to maintain, exact volume control, a wide range of application. The system adopts the latest asymmetric rotor profile. Build-in pressure drop lubricant to system with low vibrations, sound emissionshigh sealing performance.
Screw Chillers human machine interface configures a full touch screen, which enables automatic control and accurate monitoring. The advantages of unit: waterproofdustproof, corrosion resistant, long life. Step or stepless capacity control, the unit ensure that it bring into the most energy-saving effective in any load conditions.
Screw Chiller due to use heat copper tube and high efficiency compressor with high effective thermal expansion current-saving device, the unit will operate in stability, longer and effectively.
Screw Chiller adopts a reliable safety protection device: to prevent compressor starting frequently, over-current protection, overheat of motor protection, prevent freezing, sight glass in liquid, oil heating protection, phase protection, HV/LV protection, discharge high-temperature protection, safety value, soluble clock, water shut-off protection, and so on.
|Nominal Cooling Capacity||Kw/50Hz||721.3||801.2||881.2||961.2||1119.2||1279.2|
|Max Start-up Current||A||436.3||482.3||506||548||627||730|
|Power||3PH 380V 50Hz(200V/220V/415V/460V50Hz/60Hz)|
|Control Method||External-balanced Thermostatic Expansion Valve|
|Compressor||Type||Semi-Hermetic Screw Type|
|Capacity Control||0-25%-50%75%-100% stepless adjustment or 0-33%-66%-100%stepless adjustment|
|Condenser||Type||Shell and Tube|
|Cooling Water Flow||m³/h 50Hz||144.8||160.8||177.2||193.1||224.4||257.3|
|Water Pressure Drop||kpa||60||67||69||71||71||72|
|Inlet/Outlet Pipe Dia.||Inch||6″||6″||6″||6″||5″X2||5″X2|
|Evaporator||Type||Shell and Tube|
|Chilled Water Flow||m³/h 50Hz||144.8||160.8||177.2||193.1||224.4||257.3|
|Water Pressure Drop||kpa||55||58||59||60||60||62|
|Inlet/Outlet Pipe Dia.||Inch||6″||6″||6″||6″||6″||6″|
|Safety Protection||Compressor over heating protection, over load protection, High/low voltage protection, flow switch protection, reversed and lacking phase protection, anti-freezing protection, fusible plug|
|Note||1. The above red font parameters for special voltage model need to special order; Cooling capacity of R407C unit will be 5% lower than R22 unit|
|2. Nominal cooling capacity calculated according to: inlet/outlet chilled fluid temperature: 17ºC/12ºC; inlet/outlet cooling water temperature: 30ºC/35ºC|
|3. Working condition: The temperature range of chilled fluid is from 5ºC to 35ºC; temperature difference between inlet and outlet chilled fluid is from 3ºC to 8ºC.|
|4. The temperature range of cooling water is from 18ºC to 37ºC; temperature difference between inlet and outlet cooling water is from 3.5ºC to 10ºC.|
|5. The power distribution and wiring of the installation shall be based on the nameplate or installation instructions of the unit. We reserve the rihgt to modify the above information whithout prior notice|
JECICOOL industrial chillers are the perfect solution for any application, in particular for the plastic field, such as : Construction, medicine, chemical industry, food, beverage, electronics, ink, optical fiber and other special industries
Package & Shipping
Use standard export plywood case with forklift truck feet, easy to load and unload
12-15 days to finish the production after receiving the deposit
Shipping by LCL or FCL
A. 12 months quality warranty since the date of delivery.
B. All extra parts for the machine can be purchased with agent price from COOLDERE.
C. 24 hours working phone call: +8613829879662, Email/ Skype/Trade manager online to support.
D. Professional technical team and sales person give you regarding troubleshooting procedures via Internet and Phone any time when needed.
E. Free and Professional Training at our Factory under the relaxed condition.
Necessary info to Quote
COOLDERE company have one special engineer team for design, they can make the special solution according to your working need, such as customize cooling capacity, special material for ship use, seawater, corrosive, food industry, juice and wine process and etc. Just tell us:
A. Whats your water composition? or industry
B. Whats your temperature range?
C. Whats your chilled water flow need?
D. Whats the working ambient?
E. What voltage do you need?
1. Differing Refrigerants: R22, R407, R134a can be supplied on request
2. Special voltages: 115V 220V~240V 50 Hz or 60Hz (Single and Three Phase) are available then we can choose the right chiller for you.