Gold Member Since 2007
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Zhejiang Kingfit Environment Co., Ltd.

Screw Compressor Chiller, Screw Chiller, Bitzer Chiller Compressor manufacturer / supplier in China, offering Direct Cooling Flooded Screw Compressor Chiller (QBK-xxSM/R), Chiller for Industrial Processing, Climate Controller for White Button Mushroom and so on.

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Supplier Homepage Product Water Cooled Chiller Direct Cooling Flooded Screw Compressor Chiller (QBK-xxSM/R)

Direct Cooling Flooded Screw Compressor Chiller (QBK-xxSM/R)

FOB Price: Get Latest Price
Min. Order: 1 Set
Production Capacity: 200set/quarter
Transport Package: CTN
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: QBK-xxSM/R
  • Certification: ISO
  • Trademark: QINGFENG
  • Origin: China, Zhejiang, Lishui
  • Usage: for Refrigerate
  • Cooling Method: Direct Cooling
  • Specification: 2.4M× 1.0M× 2.26M
  • HS Code: 8418699090
Product Description
Direct Cooling Flooded screw compressor chiller
Screw compressor chiller Chiller Specifications:
1. Cooling method: Water cooled
2. Cooling capacity: 149.6KW-2060KW
3. Inlet liquid temperature: 19.5ºC
4. Outlet liquid temperature: 17ºC
5. Ambient temperature: 40-45ºC
6. Inlet cooling water temperature: 30ºC
7. Outlet cooling water temperature: 35ºC
8. Refrigerant: R22 or R404A(option)
9. Safety protection: Water pump interlock, acid pump interlock, etc
10. Certification: CE or ISO approved.

Chiller Feature:
It adopts imported brands compressor from Europe, equipped with QINGFENG patent high-efficient flooded anti-corrosion evaporator and high-efficient anti-corrosion condenser. 2. Moreover, automatic computer control of touched screen operation makes COP over 5.34.
3. It's unnecessarily to install plate heat exchange, freezing water pump, freezing water tank, the running electric cost can save at least 37% than indirectly cooling method.
4. When temperature difference of liquid is controlled within 2C, the temperature of oxidized frozen liquid is kept average by special frozen technique, which ensure the production color average, avoid unsteady quality.
5. It can also supply free charge 55C hot water. In winter when the ambient temperature is below 12C, Chiller' power consumption can be zero.

Related Products:
Chiller, water chiller, industrial chiller, air cooler chiller, water cooled chiller, screw chiller, scroll chiller, cooled chiller, etc

Chiller application:
Leather, plastic injection, surface treatment, medicine, chemical, hydraulic system, leaser, shoe-making, electronic, printing, section bar oxidation, etc.
Model  QLK150SMBX/R QLK170SMBX/R QLK190SMBX/R QLK210SMBX/R QLK240SMBX/R QLK290SMBX/R QLK330SMBX/R QLK380SMBX/R QLK470SMBX/R QLK520SMBX/R QLK580SMBX/R
Cooling  Capacity Kw 149.6 171 185 211 238 290 330 377 463 512 576
Kcal/h× 104
 
12.87 14.71 15.91 18.15 20.47 24.94 28.38 32.42 39.82 44.03 49.54
Heat  Recovery  volume    Kcal/h× 104
 
3.86 4.41 4.77 5.44 6.14 7.48 8.51 9.73 11.95 13.21 14.86
COP 5.38 5.34 5.35 5.63 5.63 5.59 5.56 5.59 5.62 5.74 5.55
Frozen  medium 15%-25%  sulphuric  acid  bath
Input  Power 3PH-  380V/50HZ
Compressor mode Semi-closed  screw  style  compressor
quantity SET 
Input  power 27.8 32.0 34.6 37.5 42.3 51.9 59.3 67.5 82.4 89.2 103.7
Rated  load  current 46.4 55.3 59.0 63.7 72.1 86.8 99.1 109.7 137.1 150.1 172.8
Matching  wire 25 25 25 35 35 50 50 70 70 95 95
Way    to  unload 0    25    50    75    100
refrigerant R22
Condenser mode High  efficient  external  screwed  shell  and  tube
Cooling  water  flow 39.5 45.2 48.9 55.4 62.5 76.2 86.8 99.1 121.5 134.0 151.5
Hydraulic  pressure 56.0 58.0 58.0 60.0 61.0 63.0 62.0 65.0 66.0 65.0 68.0
Cooling  water  temperature Inlet  water  30º C, outlet  water  35º C
eveporator Mode High  efficient  anti-corrosion  flooded  type
Liquid  flow 85.5 97.7 105.7 120.6 136.0 165.7 188.6 215.4 264.6 292.6 329.1
Hydraulic  pressure 56.0 57.0 56.0 59.0 60.0 61.0 65.0 63.0 61.0 62.0 63.0
Liquid  in& outlet  temperature Inlet  liquid  19.5º C, outlet  liquid  18º C
Heat  recovery mode High  efficient  external  screwed  shell  and  tube
Hot  water  flow 7.7 8.8 9.5 10.9 12.2 14.9 17.0 19.4 23.8 26.3 29.6
Throttle    methods Electronnic  expansion  valve
Safety    protection Acid  pump  interlock  protection, leakage  protection, overload  protection, overpressure  and  anti-phase  protection, refrigerant  abnormality  protection, compressor  over  temperature  protection, hyperpressure  valve  protection, oil  pressure  protection, and  lack  of  water  protection, etc.
Piping  connection Cooling  water  in& outlet  diameter DN80 DN80 DN80 DN100 DN100 DN100 DN125 DN125 DN150 DN150 DN150
Liquid  in& outlet  diameter DN100 DN125 DN125 DN125 DN150 DN150 DN150 DN200 DN200 DN200 DN200
Hot  water  in& outlet  diameter DN32 DN40 DN40 DN40 DN40 DN50 DN50 DN65 DN65 DN65 DN65
Noise(dB) 55.6 56.5 56.5 60.2 60.4 60.8 61.4 63.8 64.8 65.7 66.7
Weight(kg) 1715 1734 1784 2130 2233 2843 3229 3692 3877 4068 4260
Overall  size  with  the  winter  economizer 2.4× 1.0× 1.78 2.4× 1.0× 1.78 2.4× 1.0× 1.78 2.4× 1.0× 1.78 2.4× 1.0× 1.78 2.8× 1.06× 1.84 2.8× 1.06× 1.84 3.4× 1.2× 2.1 3.4× 1.2× 2.1 3.4× 1.2× 2.1 3.6× 1.22× 2.16
Overall  size 2.4× 1.0× 2.26 2.4× 1.0× 2.26 2.4× 1.0× 2.26 2.4× 1.0× 2.26 2.4× 1.0× 2.26 2.8× 1.06× 2.36 2.8× 1.06× 2.36 3.4× 1.6× 2.1 3.4× 1.6× 2.1 3.4× 1.6× 2.1 3.6× 1.62× 2.16
 
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