Name: Water Cooled Scroll Chillers
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Water Cooled Scroll Chillers

Industrial water-cooled chiller Cooling Capacity: 2 Ton~60 Tons
Water Cooled Type Condenser:High Efficiency Shell and tube
Certifications: ISO 9001, CE
Eco-friendly refrigerant chiller: R22, R407c,R410A
Evaporator : Shell and tube, Tank with coil
High Quality Compressor from Copeland / Panasonic /Danfoss
Completely protection system for the whole Energy-efficient process chiller
Energy-saving and easy installation&operation

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Description

Technical Parameters

Detail Images

1. Technical Specifications:

The DARKO Water-Cooled Scroll Chiller delivers reliable, high-performance cooling for industrial and commercial applications. Engineered with advanced scroll compressor technology and corrosion-resistant components, this system ensures 30% higher energy efficiency compared to traditional reciprocating chillers, making it a sustainable choice for facilities prioritizing operational cost savings and environmental compliance.

Industrial water-cooled chiller Cooling Capacity: 2 Ton~60 Tons

Water Cooled Type Condenser:High Efficiency Shell and tube

Certifications: ISO 9001, CE

Eco-friendly refrigerant chiller: R22, R407c,R410A

Evaporator And Condenser: High Efficiency Shell and tube

High Quality Compressor from Copeland / Panasonic /Danfoss

Completely protection system for the whole Energy-efficient process chiller

Energy-saving and easy installation&operation

2.Product Introduction

1). Energy-Efficient Scroll Compressor

25% lower energy consumption vs. piston-based chillers

2). Durable Water-Cooled Design

Stainless-steel shell-and-tube heat exchangers for corrosion resistance

Compact footprint (30% smaller than screw chiller systems)

Compatible with closed-loop water circuits for stable performance in high-ambient temperatures

3). Low Maintenance & Quiet Operation

Sealed scroll compressors eliminate refrigerant leakage risks

<68 dB(A) noise levels for noise-sensitive environments (hospitals, labs, offices)

4). Eco-Friendly Compliance

R-410a/R-407c low-GWP refrigerants

5）. Smart Monitoring & Control

IoT-enabled sensors track real-time metrics (water flow, pressure, energy use)

Predictive maintenance alerts via cloud-based platforms

Remote diagnostics for global operations

3.Industry Applications

Plastics & Manufacturing: Cooling for injection molding, extrusion, and die-casting

Food & Beverage: Temperature control for processing lines and cold storage

Pharmaceuticals: GMP-compliant cleanroom cooling

Data Centers: Precision thermal management for server racks

Chemical Processing: Heat removal for reactors and distillation systems

Why Choose Our Water-Cooled Scroll Chiller?

Proven Reliability: 50,000+ hours of compressor lifespan

Custom Configurations: Modular designs for hybrid HVAC/process cooling

Global Support: 24/7 technical assistance and spare parts availability

Water Cooled Scroll Chiller Specification
Model			DK-03W	DK-04W	DK-05W	DK-06W	DK-08WD	DK-10WD	DK-12WD	DK-15WD
CoolingCapacity	Kw		9.59	12.43	15.91	19.18	24.85	31.83	38.37	50.14
CoolingCapacity	Kcal/h		8251	10682	13690	16503	21375	27370	32994	43120
Input Power	kW		2.8	3.55	4.3	5.2	6.8	8.4	10.1	13.1
MaximumRunning Current	A		6.7	8.4	10.5	12.6	16.5	20.4	24.6	31.8
Power Supply			3PH-208V/380V/415V 50Hz/60Hz
Refrigerant	Name		R22 / R410a /R407c
	Fill	Kg	1.7	2.2	2.8	3.4	2.2x2	2.8x2	3.4x2	4.2x2
	Control type		Capillary Tube						ThermostaticExpansion Valve
Compressor	Type		Hermetic scroll
Compressor	Power	Kw	2.25	3	3.75	4.5	3x2	3.75x2	4.5x2	5.5x2
Condenser	Type		Shell and tube
	Water Flow	m3/h	2.06	2.67	3.420	4.13000	5.34	6.85	8.24	10.78
	Pressure Drop	Kpa	28	27	34	30	38	34	41	28
	In/Out pipe size		DN25	DN25	DN32	DN32	DN32	DN40	DN40	DN50
Evaporator	Water Flow	m3/h	1.65	2.14	2.74	3.3	4.270	5.47	6.59	8.62
	Tank	L	38	65	65	110	110	188	188	285
	In/Out pipe size		DN25	DN25	DN32	DN32	DN32	DN40	DN40	DN40
Pump	Power	Kw	0.55	0.55	0.75	0.75	0.75	1.5	1.5	1.5
Pump	Pressure	bar	24	24	29	29	29	21	21	21
Dimension	Length	mm	830	830	1080	1080	1300	1300	1600	1675
	Width	mm	460	460	580	580	610	610	750	750
	Height	mm	1020	1020	1230	1230	1445	1445	1445	1608
Weight	Kg		120	140	150	200	210	290	310	400

Model			DK-20WD	DK-25WD	DK-30WD	DK-35WD	DK-40WD	DK-45WD	DK-50WD	DK-60WD
CoolingCapacity	Kw		67.14	81.53	99.91	117.28	129.00000	148.68	153.91	198.12
CoolingCapacity	Kcal/h		57748	70120	85303	100869	1109841	127868	132359	170383
Input Power	kW		17.3	21.3	25.6	29.4	33.1	38.6	42.5	59
MaximumRunning Current	A		42.1	48.5	58.3	65.4	75.4	80.6	88.4	101.92
Power Supply			3PH-208V/380V/415V 50Hz/60Hz
Refrigerant	Name		R22 / R410a /R407c
	Fill	Kg	5x2	6.3x2	7.5x2	9.2x2	10x2	11.3x2	12.5x2	15.6x2
	Control type		External Balanced Thermostatic Expansion Valve
Compressor	Type		Hermetic scroll
Compressor	Power	Kw	7.5x2	9.4x2	11.3x2	13x2	15x2	16.9x2	18.8x2	22.5x2
Condenser	Type
	Water Flow	m3/h	14.44	17.54	21.32	25.22	27.74	31.98	33.09	41.6
	Pressure Drop	Kpa	38	30	36	37	35	40	42	45
	In/Out pipe size		DN50	DN50	DN65	DN65	DN65	DN65	DN80	DN80
Evaporator	Water Flow	m3/h	11.55	14.03	17.06	20.18	22.19	25.58	26.48	33.28
	Tank	L	0.285	0.405	0.405	0.405	0.61	0.61	0.61	0.61
	In/Out pipe size		DN50	DN50	DN65	DN65	DN65	DN65	DN80	DN80
Pump	Power	Kw	2.2	2.2	4	4	4	4	4	4
Pump	Pressure	bar	22	22	25	25	25	25	25	25
Dimension	Length	mm	1880	1980	2130	2100	2200	2200	2200	2400
	Width	mm	914	914	940	1020	1000	1070	1070	1150
	Height	mm	1780	1950	1950	2000	2000	2000	2100	2200
Weight	Kg		440	620	690	760	850	950	1000	1100
Note: 1. The above specifications and parameters are based on the following conditions: chilled water inlet temperature 12℃ outlet temperature 7℃ cooling water inlet temperature 30℃ outlet temperature 35℃ dirt 0.001m2cw 2 .The above specifications are subject to change due to product improvements without prior notice. Please provide your requirements before ordering if you have any special requirements.

Hermetic Scroll Compressor

1. 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.

2. 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.

Internal Water Chiller

High Quality In-Line Water Pump, the materials will according to liquid.

Micro-Computer control system:

DARKO has 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.

Water Cooled Scroll Chiller Appearance