Air-cooled screw chillers are widely used in industrial refrigeration projects of different scales in various industries, such as factory equipment cooling and chemical industry, printing presses, planting, reactors, fermentation tanks, hospitals, refrigeration and refrigeration. KDCS screw chillers are our company The experience of designing and producing water chillers, combined with the latest technological development, has concentrated on research, design and development of chillers. The product keeps up with the development trend of the times, adhering to the design concept of "high efficiency, reliability, energy saving, and environmental protection" to provide users with an excellent refrigeration equipment.
|Power Supply Voltage||3Φ-50Hz-380V|
|Cooling Capacity||30 ton (119 kw, 102,340 kcal/h)|
|Compressor Type||Semi-Hermetic screw type|
|Compressor Power||34.3 kw (46 hp)|
|Refrigerant Type||R22 (R134a, R407c, R404a, R507c Optional)|
|Refrigerant Control mode||Thermostatic expansion valve|
|Refrigerant Filling Amount||21 kg|
|Evaporator||Shell and tube type|
|Cooling Fan Type||Low noise outer rotor fan|
|Cooling Fan Air volume||940 cmm|
|Cooling Fan Power||2.2*2 kw|
|Input Power||38.7 kw|
|Chilled Fluid Flow||20 m3/h|
|Note||Technical specifications based on 12°C/7℃ Inlet/outlet chilled fluid temperature. Outdoor ambient temperature DB35℃/WB24℃. Data is subject to change without notice.|
Unit adopts Germany BITZER or Taiwan HANBELL brand semi-hermetic screw compressor. The latest 5 to 6 patented screw rotor profile with excellent efficiency.
Adjustable infinite or closely stepped capacity control, features energy efficient, stable and quiet running.
Most advanced patented highest precision manufacturing process.
Built-in full intelligent monitoring and protection including thermal motor temperature monitoring, phase sequence monitoring, manual reset lock-out, oil temperature sensor.
Industrial PLC centralized control combined with compressor capacity control system, precisely monitor.
Integrated protection for low temperature, high/low pressure, anti-freezing, phase missing, anti-phase, overload, motor over temperature, oil differential, flow switch, start up latency.
Optional operation language, menu leading, unit running state easy to adjust.
Closely stepped start-up, minimize impact to electricity.
Steady and safe running, low vibration, easy for installation.
Compact structure, less space demand and light in weight, easy for transport and installation.
Completely wired, inspected and tested pre-delivery, saving installation time and cost.
1. Do you have any MOQ limit for chiller?
Low MOQ, 1pc for sample checking is available.
2. How do you ship the goods and how long does it take to arrive?
We usually ship by sea, we could ship the standard chiller in 3-15 days, customized chiller in 25-35working days.
3. Do you offer guarantee for the products?
Yes, we offer 12 months warranty to our products.
4. Are your products can be customized?
Yes. Also welcomed to customized non-standard products, can achieve to -180 degree Celsius and EXDIIBT4 Explosion-proof chiller.
5. Whats your payment term?
International term-30% deposit for production, 70% balance before shipment.