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Welcome to Wuxi DOCO Refrigeration web!

TEL：0086-18951583966
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CONTACT US

Phone : 0086-18951583966

TEL : 0086-510-83785998

FAX : 0086-510-83785966

MAIL : doco@wxdoco.com

WEB : www.docowx.com

ADD : No. 339, Changxin Road, Chang'an Street, Huishan District, Wuxi City

30P Water Cooled Chiller

Brand name:DOCO
Model:DC-30W
Cooling capacity:93kw
Refrigerant:R22, R407, R410
Certificate:ISO, CE
Compressor brand:Copeland, Panasonic, Hitachi, Daikin
Warranty:1 Year
Application:Widely used in injection mold,laser marking welding equipment,vacuum coating machine,packaging machine,semiconductor equipment etc.

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 Performance 

The housing of the chiller is designed with the software Solidworks of three-dimensional sheet metal and processed by the imported precision numerical control equipment, and the surface is well treated with the environmental electrostatic powder coating, which makes the chiller be elegant and durable. The water-cooled condenser adopts the shell and tube style one with the external threaded copper tube, which has high efficiency on heat dissipation , convenience on cleaning and resistance to blockage. The refrigerating capacity of water-cooled chiller is 10% more  than that of air-cooled chiller.
 
Built-in high and low voltage, overload, delay, lack of phase, overtemperature and other protection devices ensure the operation of the equipment more stable. Selected  famous brand compressors (Panasonic, Daikin, Copeland) and refrigeration electronic control components (Danfoss, Emerson, Siemens, etc.) guarantee the products with high quality. The general model control accuracy is ±1°C and the special model can reach ±0.5°C.
 
Multiple refrigeration circuits can be set up and each circuit can run separately, which meets the demand of variable load, favours power saving, improves the safety and stability of equipment operation, and satisfies the severe requirements for temperature in various industrial production. The normal temperature model is 5-25℃ and the low temperature model is from -25℃ to -5℃. Non-standard models can be customized based on customers’ requirements.

 Application 

The air cooled chillers are widely used in injection mold, laser marking welding equipment, vacuum coating machine, packaging machinery, semiconductor equipment, welding machine electrode, plasma cutting machine, spindle cooling of PCB drilling machine, etc. to protect the precision equipments and improve production efficiency.

 Product Configuration 


 
 Safeguard 


 
 Technical Parameters 
 
MODEL DC-C3W DC-C5W DC-C8W-D DC-C10W-D DC-C12W-D DC-C15W-T DC-C20W-F DC-C25W-D DC-C30W-T DC-C40W-F DC-C50W-F DC-C60W-S
Horsepower HP 3 5 8 10 12 15 20 25 30 40 50 60
Refrigerating
Capacity		 kcal/h 7181 12900 20640 26660 28810 38700 52460 65360 79980 104920 133300 159100
KW 8.35 15 24 31 33.5 45 61 76 93 122 155 185
Temperature
Control Ranges℃		 5-25℃
Power Supply 380V 50HZ 3PH
Compressor
Power (kw)		 2.5 4 3*2 4*2 4.6*2 4*3 4*4 10*2 8*3 8*4 10*4 8*6
Refrigerant R22 ( Environmental Refrigerant R407 and R410 are optional )
Condenser Type Water Cooled Condenser ( shell and tube type with the external threaded copper tubing)
Chilling Water Flow 3 4 6 7 8.5 11 14.5 16 22 29 32 43
Chilling Water
Inlet /
outlet Caliber 		 1" 1" 1-1/2" 1-1/2" 1-1/2" 2" 2" 2-1/2" 3" 3" 3" 4"
 Evaporator Type Coil evaporator inside water tank（stainless steel plate heat exchanger or shell tube dry evaporator are optional）
Water Tank Volume 50 62 125 125 130 240 300 350 420 560 620 730
Chilling
Water
Pump		 Power KW 0.37 0.37 0.75 0.75 0.75 1.5 1.5 2.2 2.2 3.7 5.5 5.5
Chilling Water Flow  1.7-2 3-4.2 4.8-5.5 5.5-6.3 6-7.5 8-9.5 10-12 12-13.5 17-19 21-23 24-25 32-35
Chillng Water Inlet/Outlet Caliber  3/4" 1" 1-1/2" 1-1/2" 1-1/2" 2" 2" 2-1/2" 2-1/2" 3" 3" 4"
 
Dimensions		 Length mm 905 905 1205 1205 1205 1705 1600 1600 2000 1800 1800 2298
Width mm 635 635 755 755 755 855 850 850 850 1050 1050 1348
Height mm 850 850 1050 1050 1050 1176 1580 1580 1210 1640 1640 1680
Safety Protection Delay protection, flow protection, compressor overheating protection, refrigerant high and low pressure protection, overcurrent protection, phase sequence / phase deficiency protection, overload protection, overtemperature protection, etc.


 Technical Specifications: 

1. Model number specification: e.g. DC-C10W-D “DC” indicates Doco company code, “C” indicates chiller, “10” indicates 10 horsepower, “W” indicates water cooled chiller, “D” indicates dual system with two compressors, “T” indicates three compressors, “F” indicates four compressors.
2. *Compressor power: *2indicates two compressors working and two independent refrigerating systems.
3. Refrigerating capacity parameter basis: the temperature of inlet and outlet chilled water is 12 ℃ / 7 ℃, and the temperature of inlet and outlet cooling air is 30℃ / 35℃.
4. Working ranges: the temperature range of chilling water is from 5℃ to 35℃, the temperature difference between inlet and outlet chilling water is from 3℃ to 8℃.
5. We reserve the right to revise the above information without prior notice. 


 The applications 
 

The Application of Chillers in Vacuum  Casting Equipment
The Application of Chillers in Vacuum Casting Equipment

The Application of Chillers in Bearing Steel Ball Industry
The Application of Chillers in Chemical Reactor Equipment




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