Screw Water Chiller
Cooling Capacity: 90–2850 kW
Temperature Control Range: 5–35 ℃
Temperature Control Accuracy: ±1 ℃
Refrigerant: R22/R407c/R134a,
Non-standard Customization: Anti-corrosion / Explosion-proof / High-precision
Easy Installation
● Compact structure, small footprint, saving space in the machine room.
● The unit is strictly tested and commissioned before delivery, ready for on-site operation.
● Extremely low vibration; no anti-vibration measures required for the foundation, simple installation.
● Installation only requires connecting the evaporator chilled water pipes and condenser cooling water pipes.
3) Low Operation & Maintenance Cost
● Intelligent capacity control according to load demand: 0-25-50-75-100% modulation, saving energy consumption.
● Screw compressor has only 1/10 of the parts of reciprocating compressors, simple structure, few wearing parts, low sensitivity to humidity stroke, extremely low failure rate.
● Built-in oil separator with three-stage oil filtration for optimal oil-gas separation. The enclosed design minimizes compressor noise.
● Screw compressor can run more than 40,000 hours without failure.
4) Complete Safety Protection
● Pressure protection: automatic high-pressure and low-pressure electrical protection devices.
● Motor protection: under-voltage protection, phase failure protection, phase reverse protection, overload protection, motor overheat protection, oil shortage protection.
● Anti-freeze protection: the unit stops automatically when chilled water temperature is too low.
