Water-cooled screw chillers are widely used in factory equipment cooling and chemical, food, steel, electronics, reactors, fermentation tanks, freezing and refrigeration, and other industries of different scales in industrial refrigeration projects. KDS screw chillers have been our company for many years. 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. Can provide aqueous solution and 7～30℃ cold water, or 5～10℃ temperature difference (import and export) large temperature difference frozen water.
Well Known Brand Compressor
¨ 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.
¨ Wide range of refrigerant for option, including R134a, R407c and R22(R404a, R507c upon request).
Micro-programming Control System
¨ 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.
Easy Installation, Reliable Running
¨ 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.
Water Cooled Water Chiller operation diagram
Specifications(cooling capacity from 960KW to 2312KW for scroll type chiller, screw chiller could contact us):
Chilled fluid flow
Cooling fluid flow
Power supply voltage
Semi-Hermetic screw type
Y - △
Capacity control type(%)
0~10016 steps adjust)
Thermostatic expansion valve
Shell and Tube
Shell and Tube
Compressor overheating,over current,high and low pressure,over temperature,flow switch,phase sequence,phase-missing,exhaust overheating,anti-freezing prtection.
Actual KDS-720FLA photoes shot in our factory:
Our main product:
Chiller, Freezer, TCU, Screw Chiller, Low temperature freezer, chiller, heat recovery unit, environmental chiller, laser chiller, cold oil machine, mold temperature chiller, low temperature freezer, plant central air conditioning projects and so on so forth.
Some projects show:
Kaydeli located in shenzhen and dongguan city, welcomed to visit us!
Kaydeli industrial Park
Kaydeli open China factory in 2002.
With rapid development, Kaydeli establish 2 factory bases located in: Shenzhen city &Dongguan city now.
Certification: ISO9001:2016, SGS,Interk auditted factory, CE Certification,China Quality Brand, GTS,
ilac-MRA, CNAS, CMA testing report, 5A after-sales service certification.
Due to healthy development,Kaydeli Brand Chiller Is Top 10 in China Water Cooling Industry Now.
Shenzhen Kaydeli Refrigeration Equipment Co., Ltd. was established in Shenzhen, due to business development, we establish manufacturing base in Dongguan city, which we has two factories to do production and researching now. We mainly manufacture and research chillers, TCU, screw chillers, low-temperature freezer, and has experiences in manufacturing high-end chiller equipment. We operate the brand of “Kaydeli”. We are the only Company with China's well-known trademarks, China top brands and China export branded enterprises of refrigeration industry in China. Our refrigeration technology is well-known in China, we can customize various types of models (from temperature -180℃ to -5℃). Our company has ISO international quality system certification, products have CE (PED) certification, and obtained many patents for energy-saving products.
Service Principle: Everything for the user, quick response
Kaydeli is dedicated to providing the following services to our customers:
1. Provide telephone consult for chiller’s performance and technical parameters, online consultation;
2. Provide a complete refrigeration solution or product selection for your production process;
3. Provide other supporting facilities required for refrigeration equipment;
4. Provide financial estimates for refrigeration systems and economic analysis of refrigeration systems;
5. Provide solutions for the freezing station, central air conditioning, combined cold storage project;
6. Provide design plans for cooling which do advanced process design or construction drawing design ;
7. Provide instructions when you are in the process of using the product;
8. Provide the latest developments of the product;
9. Provide installation and commissioning service or guidance;
10. Provide automatic control equipment for refrigeration or cooling systems, also contract to total control cooling equipments;
11. Design and manufacture refrigeration equipment or devices according to your requirements, or jointly develop special refrigeration equipment or devices;
12. Repair and maintenance during the use of the equipment, also contract to overhaul the equipment;
13. Track the production condition of your order.
Q1. Do you have any MOQ limit for chiller?
A: Low MOQ, 1pc for sample checking is available.
Q2. How do you ship the goods and how long does it take to arrive?
A: We usually ship by sea, we could ship the standard chiller in 3-15 days, customized chiller in 25-35working days.
Q3. Do you offer guarantee for the products?
A: Yeas, we offer 12 months warranty to our products.
Q4: Where the application?
A: Our products have been widely used in many industries, like Plastic machinery,PCB Machinery, New Energy industry,Pharmaceutical Industry, Petrochemical industry, Environmental protection industry and other industries.
Q5: Are your products can be customized?
A: Yes. Also welcomed to customized non-standard products, can achieve to -180 degree Celsius and EXDIIBT4 Explosion-proof chiller.
Q6: Whats your payment term?
A: International term-30% deposit for production, 70% balance before shipment.