20HP Scroll Compressor Industrial Water Cooled Box Type Chiller

  • Model NO.: DLP-20WSZ
  • Cooling Method: Water-cooled
  • Selected Voltage: 380V/50HZ
  • Noise Level: Ultra Low
  • Application Machine: Precision Machine Tool
  • Condition: New
  • Warranty: 12 Months
  • Weight(Kg): 780
  • Tank Volume: 250L
  • Transport Package: Standard Wooden Package
  • Origin: Shanghai, China
  • Type: Water-Cooled
  • Unit Structure: Integral
  • Compressor Number: 1
  • Application Fields: Printing
  • Certification: ISO, CE
  • Life Time: More Than 10 Years
  • Size(mm): 1900*1000*1200
  • Compressor: USA Copeland
  • Trademark: DARREN
  • Specification: ISO9001, CE, SGS
  • HS Code: 8418692090
Welcome to visit our factory in Shanghai


As an industrial water chiller, this water cooled water chiller has the following features: Chiller, water chiller, water cooled chiller

1. Cooling capacity: 9.8kw~123kw
2. Normal conditions: Chilled water inlet temperature is 12 degrees, outlet temperature is 7 degrees. Ambient temperature 35 degrees.
3. Operating range: Chilled water temperature 9~20 degrees.
4. Input power: 3P-380V-50Hz, Allowable fluctuate voltage: ± 10%, allowable voltage difference in phase: ± 2%.
5. Measuring noise spot: 2m ahead and 1.5m high in front of chiller with average measurement on four dimensions.

6. Accept orders for special requirements.
7. Scroll hermetic compressor international brand-free maintenance.
8. Electrical elements and refrigeration components are used from world-renowned brand.
9. Industrial and durable design, with stainless steel water tank and high-lift pumps.

10. Wide range of variable chilled water temperature to meet the industrial requirements throughout whole year.
11. Designed as an independent refrigeration circuit, each compressor corresponding to one refrigeration circuit.
12. Friendly choose to use environmentally R407C or R134A refrigerant.
WATER CHILLER, CHILLER, WATER COOLED CHILLER
            Item                                                                                                                        Type DLP-
03WSZ 05WSZ 08WSZ 10WSZ 12WSZ 15WSZ 20WSZ 20WDZ 25WDZ 30WDZ 40WDZ
Refrigerant  capacity kW 9.8 15.9 28.6 31.7 36.3  46.0  61.5 63.4 72.6  91.0  123.0 
103kcal/hr 8.4 13.7 24.6 27.2 31.2 39.5 52.8 54.5 62.4 78.2 105.7
RT 2.8  4.5  8.1  9.0  10.3  13.1  17.5  18.0  20.6  25.9  35.0 
Compressor Quantity  (SET  ) 1 1 1 1 1 1 1 2 2 2 2
Refrigeration  input  power(kW) 2.1 3.5 5.7 6.4 7.3  10.2 13.8 12.8 14.6  20.3 27.7
Operating  current  (A) 3.9 7.0  10.5 11.7 15.5 20.0  21.1 23.4 31.0  40.1 42.2
Input  power kW 2.5 4.1 6.4 7.2 8.8 11.7 15.3 14.3 16.1 22.5 29.9
Operating  current A 4.7 8.2  12.1 13.4 17 23.3  28.7 26.7 30.7 44.9 55.6
Condenser Type Pipe    high  efficiency  heat  exchanger
Cooling  water  flow  (L/min) 34  55  98  109  125  161  215  218  249  318  431 
Interface  size 25 25 40 40 40 50 50 50 65 65 65
Evaporator Type Pipe  dry  high  efficiency  heat  exchanger
Chilled  water  flow  (L/min) 28 46 82 91 104 131 176 182 208 261 353
Interface  size 25 25 40 40 40 50 50 50 65 65 65
Chilled  water  pump Type High  efficiency, low  noise  centrifugal  water  pump
Input  power  (kW) 0.37 0.55 0.75 0.75 1.5 1.5 1.5 1.5 1.5 2.2 2.2
Head    (mH20) 16 21 22 19 17 25 24 24 23 22 21
Safety  devices High  & low  voltage  protection, current  overload  protection, antifreezing  protection, electronical  delay  protection
Nominal  tank  volume L 85 90 190 190 190 210 250 250 250 360 400
Overall  size   Length  (mm) 1200 1300 1350 1350 1350 1600 1900 1900 1900 2150 2300
  Width  (mm) 750 750 850 850 850 900 900 900 1000 1000 1300
Height  (mm) 900 1100 1200 1200 1200 1200 1200 1200 1100 1200 1350
Machine  weight kg 150 200 285 350 450 600 830 830 1050 1250 1350

Pump Parts

Stainess steel pump,Bronze Pump,Pump impeller

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