Audited Supplier
DK-20AD
7/24 Service
12 Months
Air-Cooled
Air-cooled
Integral
380V/50HZ
2
Ultra Low
Any Industry Cooling, Grinding Machine
Grinder
RoHS, UR, ISO, CE, CCC
New
1ton~50 Tons
Hermetic Scroll
R22, R407c,R410A
Shell and Tube, Tank with Coil
Fin Type High Efficiency Internal Thread Heat Exch
Internal
Internal
Grinding Machines
DARKO
Plywood Case
Air Cooled Scroll Chiller
China
8418692090
Product Description
Premium 10HP 20 HP 30HP Air Cooled Water Chiller for Industry Tool Grinding Machines
Running Stable, High Efficiency, Easy Operate, Low Noise
Certifications: ISO 9001, CE
Environment Friendly Refrigerant: R22, R407c,R410A
Evaporator: High Efficiency Shell and tube, Or Tank with coil
Condenser:Fin type high efficiency internal thread heat exchanger
Compressor: Energy-Efficient Hermetic Scroll,No need maintenance
Completely protection system for the whole air cooled chiller
2. Grinding Machines Chiller Feature
Compressor: It adopt the world famous brand hermetic scroll type compressor, which can saving 20-30% energy than the reciprocating compressor. It's running more stably, reliably, with high efficiency, fewer failures, less vibration, lower noise and easy maintenance. The compressors can automatically running alternately according to the load change, to balance the running speed of each compressor, and greatly extend the service life of the chiller.
Evaporator: It adopts internal and external threaded tubes, the inner surface of the copper tube is threaded and surface is smooth, the cooling efficiency is higher. The outside of the evaporator is insulated with 25mm thick PE insulation board, no condensation, and small loss of cooling capacity.
Condenser: equipped with high-efficiency transverse slit fins and internal threaded copper tubes, with high heat exchange efficiency and good stability.
Protection System: temperature control switch, high and low pressure switch, overload protection, compressor overheat protector, compressor frequent start protector and abnormal indicator light.
Micro-Computer control system: we developed a highly intelligent PLC and PC-level computer control system, which can be used for remote monitoring and control. Simple operation, connect with power supply directly, with lower failure, and high safety factor, easy installation. User can set the parameter as real working need, intuitive and reliable.
Cabinet board: The chiller cabinet board adopt high precision-processed by CNC punching machine, with electrostatic powder baking paint, smart appearance, and good noise insulation effect.
3. Technical Parameter
1). Needs Assessment
Our team conducts in-depth consultations to thoroughly understand your project requirements.
2). Custom Solutions Development
Based on your specifications, national regulations, and operational conditions (e.g., ambient temperature), our engineers provide:
Tailored cooling/compressed air system designs
Project schematics and installation plans
Accelerated service for clients with predefined model preferences
3). Dedicated Quotation Service
A designated sales manager delivers professional pricing proposals through one-on-one support.
4). Order Execution & Transparency
Upon solution confirmation and order placement, your sales manager provides regular production updates to ensure full visibility.
Post-Sales Support
1).Flexible Logistics Options
Our shipping specialists accommodate:
Delivery to your designated port or job site
FOB/FCA (China ports) or EXW terms for clients with preferred freight partners
2). End-to-End Shipment Oversight
We ensure secure delivery through:
Full cargo tracking
Documentation preparation (CO, FORM E, SABER, etc.) to optimize import costs
3). Comprehensive Warranty & Support
12-month warranty with free replacement of defective components
Lifetime technical support and genuine parts supply
Full lifecycle maintenance solutions
4). Advanced Service Network
Our customer service team provides:
Remote troubleshooting via phone/video guidance
On-site engineer dispatch for installation/repairs when required
Genuine parts replacement coordination If you want to buy a high-quality industrial chiller for your cooling system in China?
Are you looking for a reliable water chiller supplier to support your business?
If the chillers above is not workable for you, please feel free send needs to us directly.
Please contact with our sales representative to custom cooling system solution suitable for your applications.
1.Technical Specifications:
Energy-efficient Scroll Chiller Cooling Capacity: 1Ton~50 TonsRunning Stable, High Efficiency, Easy Operate, Low Noise
Certifications: ISO 9001, CE
Environment Friendly Refrigerant: R22, R407c,R410A
Evaporator: High Efficiency Shell and tube, Or Tank with coil
Condenser:Fin type high efficiency internal thread heat exchanger
Compressor: Energy-Efficient Hermetic Scroll,No need maintenance
Completely protection system for the whole air cooled chiller
2. Grinding Machines Chiller Feature
Compressor: It adopt the world famous brand hermetic scroll type compressor, which can saving 20-30% energy than the reciprocating compressor. It's running more stably, reliably, with high efficiency, fewer failures, less vibration, lower noise and easy maintenance. The compressors can automatically running alternately according to the load change, to balance the running speed of each compressor, and greatly extend the service life of the chiller.
Evaporator: It adopts internal and external threaded tubes, the inner surface of the copper tube is threaded and surface is smooth, the cooling efficiency is higher. The outside of the evaporator is insulated with 25mm thick PE insulation board, no condensation, and small loss of cooling capacity.
Condenser: equipped with high-efficiency transverse slit fins and internal threaded copper tubes, with high heat exchange efficiency and good stability.
Protection System: temperature control switch, high and low pressure switch, overload protection, compressor overheat protector, compressor frequent start protector and abnormal indicator light.
Micro-Computer control system: we developed a highly intelligent PLC and PC-level computer control system, which can be used for remote monitoring and control. Simple operation, connect with power supply directly, with lower failure, and high safety factor, easy installation. User can set the parameter as real working need, intuitive and reliable.
Cabinet board: The chiller cabinet board adopt high precision-processed by CNC punching machine, with electrostatic powder baking paint, smart appearance, and good noise insulation effect.
3. Technical Parameter
| Model | DK-12AD | DK-15AD | DK-20AD | DK-25AD | DK-30AD | DK-40AD | DK-50AD | DK-60AD | ||
| Cooling Capacity | Kw | 33.79 | 44.15 | 59.08 | 71.72 | 87.2 | 113.58 | 135.49 | 181.68 | |
| Kcal/h | 29059 | 37965 | 50805 | 61683 | 74992 | 97675 | 116521 | 156249 | ||
| Total input | KW | 13.3 | 17 | 22.8 | 27.7 | 33.7 | 42.8 | 51.1 | 68.8 | |
| Maximum Running Current | A | 32.3 | 41.3 | 55.4 | 63.1 | 76.8 | 97.5 | 116.5 | 143.1 | |
| Power Supply | Volt | 3PH-208/380V/415V 50Hz/60Hz | ||||||||
| Refrigerant | Name | R22 / R410a /R407c | ||||||||
| Fill | Kg | 5x2 | 6.5x2 | 8.5x2 | 10.5x2 | 12.5x2 | 17x2 | 20.5x2 | 24.9x2 | |
| Control type | Thermostatic expansion valve | |||||||||
| Compressor | Type | Hermetic Scroll | ||||||||
| Power | Kw | 4.5x2 | 5.5x2 | 7.5x2 | 9.4x2 | 11.3x2 | 15x2 | 18.8x2 | 22.5x2 | |
| Condenser | Type | Fin type high efficiency internal thread heat exchanger | ||||||||
| Air Flow | m3/h | 12000 | 15000 | 20000 | 25000 | 30000 | 40000 | 48000 | 66000 | |
| Power | KW | 0.58*2 | 0.67*2 | 0.95*2 | 1.7*2 | 0.95*3 | 1.5*2 | 1.7*4 | 1.7*4 | |
| Evaporator | Type | SS tank with coil, SS Plate heat exchanger, Shell and tube | ||||||||
| Flow | m3/h | 5.81 | 7.6 | 10.16 | 12.34 | 15.00 | 19.53 | 23.3 | 30.52 | |
| Tank | L | 200 | 270 | 350 | 350 | 450 | 500 | 750 | 750 | |
| In/Out pipe size | DN32 | DN40 | DN40 | DN40 | DN65 | DN65 | DN80 | DN80 | ||
| Pump | Power | Kw | 1.5 | 1.5 | 2.2 | 2.2 | 4 | 4 | 4 | 4 |
| Pressure | KPa | 205 | 205 | 220 | 220 | 250 | 250 | 250 | 250 | |
| Dimension | Length | mm | 1460 | 1800 | 1960 | 2080 | 2080 | 2300 | 2300 | 3556 |
| Width | mm | 800 | 890 | 940 | 1000 | 1000 | 1220 | 2200 | 2200 | |
| Height | mm | 1780 | 1880 | 1960 | 2055 | 2055 | 2310 | 2210 | 2210 | |
| Weight | Kg | 350 | 520 | 590 | 790 | 880 | 1100 | 1280 | 1420 | |
| Note 1.Nominal cooling capacity conditions:chilled water in 12ºC,out7ºC;cooling water in 30ºC,out35ºC 2. .Specifications are subject to change without notice for futher improvement. | ||||||||||
4. Industrial Chiller Details Images 
5.Our Production Line of the Industrial Water Chiller
6.Package And Delivery
7. Our Service
With years of experience serving diverse industries with chillers and air compressors, we are maintains a highly skilled customer service team to provide comprehensive pre-sales and post-sales support.Pre-Sales Support
1). Needs Assessment
Our team conducts in-depth consultations to thoroughly understand your project requirements.
2). Custom Solutions Development
Based on your specifications, national regulations, and operational conditions (e.g., ambient temperature), our engineers provide:
Tailored cooling/compressed air system designs
Project schematics and installation plans
Accelerated service for clients with predefined model preferences
3). Dedicated Quotation Service
A designated sales manager delivers professional pricing proposals through one-on-one support.
4). Order Execution & Transparency
Upon solution confirmation and order placement, your sales manager provides regular production updates to ensure full visibility.
Post-Sales Support
1).Flexible Logistics Options
Our shipping specialists accommodate:
Delivery to your designated port or job site
FOB/FCA (China ports) or EXW terms for clients with preferred freight partners
2). End-to-End Shipment Oversight
We ensure secure delivery through:
Full cargo tracking
Documentation preparation (CO, FORM E, SABER, etc.) to optimize import costs
3). Comprehensive Warranty & Support
12-month warranty with free replacement of defective components
Lifetime technical support and genuine parts supply
Full lifecycle maintenance solutions
4). Advanced Service Network
Our customer service team provides:
Remote troubleshooting via phone/video guidance
On-site engineer dispatch for installation/repairs when required
Genuine parts replacement coordination
1. How about your industrial chiller quality?
Our products manufactured strictly according to ISO Quality standard, with CE certificate.
2. How to process the industrial chiller order?
1). Inquiry to us, inform us your requirements.
2). Quotation, our professional engineer and sale will make proposal according to your need.
3). Contract Confirmation,
4). Payment Terms, 30% T/T Payment as deposit, the balanced before delivery
5). Production
6). Testing: 8hours, to ensure the quality of the machine
7). Shipping--- by sea, train, air or courier. Detailed picture of package will be provided.
8). Installation
3.How to get a quckly quotation?
Please share us your working requirements when you send inquiry:
1). What's the cooling capacity need? can use Kw, tons, or Kcal/h.
2). If you can't make sure the capacity, may I know what's the water flow in your system?
3). What's the inlet and outlet temperature need?
So that we can calculate and make and suitable chiller proposal for you,
4. How can I place an order?
Please send inquiry to us ! Click " Contact Supplier"
Are you looking for a reliable water chiller supplier to support your business?
If the chillers above is not workable for you, please feel free send needs to us directly.
Please contact with our sales representative to custom cooling system solution suitable for your applications.
Welcome Send Inquiry To Us, To Get Free Technical Support.
