Brand:KINGFIT
Description:Direct Cooling Falling-film Screw Chiller for Aluminum Profile Anodizing. (Environmental Refrigerant R407C) KINGFIT launches the fifth generation of its Aluminum profile anodizing direct cooling falling film screw chiller in an effort to avoid the shortcomings of flooded type screw chiller, such as poor stability, environment damage, high costs on repair and maintenance etc. Falling-film Chiller advantages: (1). Improving Stability: Falling-film type its evaporation lubricants with leave on the bottom, the consistency of oil is much more higher than flooded type, and the oil level of the bottom of evaporator will up little. It will be easy for oil rupturing and reduce the maintenance cost through induct oil method. (2). Energy efficient: With the use of R407C environmentally friendly refrigerant having ODP at 0 and 10%~100% stepless adjustment, part of the load under different rectifier loads used for the optimization of operational control, which helps achieving precise and wide range temperature control. The starting current is only 10% of total power which helps reducing the impact on the grid and improving the uniformity of the oxide film. It can improve the efficiency COP at full load up to 7.16, in any parts of the world, electric consumption is less than 72KWH/ton for anodizing GB aluminum profiles.
Origin:China Zhejiang
Model:QLK710SJPBXC
MOQ:1setSets
FOB:perSets60000--USD
Port:NINGBO
Payment Terms:T/T
Supply Ablility:20Sets
Supply Time:Month
Delivery Time:2018-02-28
Packaging Details:Wooden case
Product detail: Technical parameters
MODEL |
QLK710SJPBXC |
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Cooling Capacity |
829.5KW (Basis on anodizing conditions) |
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COP |
7.08 |
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Power Supply |
3Ph 380V/50HZ |
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Input Power |
117KW |
Max. Running Current:198A |
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Compressor |
Mode |
Semi-closed Screw Style |
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Way to unload |
10%~100% |
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Refrigerant |
R407C |
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Wiring Specification (mm) |
70 |
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Condenser |
Mode |
High Efficient External Screwed Shell & Tube |
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Inlet Temp. |
30℃ |
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Outlet Temp. |
35℃ |
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Cooling Water Flow ( M³/h ) |
162.2 |
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Hydraulic Resistance ( Kpa ) |
67 |
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Evaporator |
Mode |
High efficiency falling-film type. |
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Acid solution Inlet temp. |
20℃ |
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Acid solution Outlet Temp. |
18℃ |
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Acid solution Flow Rate ( M³/h ) |
355.5 |
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Hydraulic Resistance ( Kpa ) |
59 |
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Safety Protection |
Acid pump interlock protection, leakage protection, overload protection, overpressure and anti-phase protection, refrigerant abnormality protection, compressor over temperature protection, type pressure valve protection, oil pressure protection, and lack of water protection etc. |
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Pipe Connection |
Cooling Water In & Outlet |
DN150 |
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Chilled Water In & Outlet |
DN250 |
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Overall Size |
Length (mm) |
3600 |
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Width (mm) |
1550 |
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Height (mm) |
2150 |
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Weight (Kg) |
4650 |