Automatic Drain Air Conditioning Unit
Product Name : Automatic Drain Air Conditioning Unit
Model : FRL89
Enlargement
Products
Automatic Drain Air Conditioning Unit
FRL89 Series
This two-stage, three-point combination unit features filtration and drainage, pressure regulation, and lubrication.
It filters impurities from the air compressor and air lines, providing clean compressed air to extend the lifespan of downstream equipment. The pressure regulator controls air pressure, ensuring stable work quality. The lubrication function keeps pneumatic tools lubricated, reducing the occurrence of tool malfunctions and maintaining their performance. Options for drainage include semi-automatic, manual, or automatic (models FRL892-A, FRL893-A, FRL894-A).
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Technical Data
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Product Number
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FRL892
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FRL893
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FRL894
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FRL832
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FRL833
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FRL834
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FRL834H
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Fluid Applicable
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Air
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Pipe Size
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1/4"
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3/8"
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1/2"
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1/4"
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3/8"
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1/2"
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1/2"
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Filtration Precision
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5μ
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Pressure Resistance (bar)
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15
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15
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15
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17
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17
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17
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24
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Max Pressure Regulation (bar)
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9.9
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9.9
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9.9
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15
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15
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15
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20
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Max Flow (LPM)
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1750
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2500
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3000
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1750
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2500
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3000
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2500
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Operating Temperature Range
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5~60°C
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Water Cup Capacity
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80 ml
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Oil Cup Capacity
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150 ml
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Minimum Oil Flow (LPM)
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30
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40
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50
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30
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40
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50
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50
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Recommended Oil
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ISO VG-32
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Note: When the inlet pressure is at 5 bar and the temperature is 20°C, with a first-level lubricating oil (complying with ISO VG3-2) and the oil flow adjustment valve fully open, the flow should exceed 5 drops per minute. To achieve repetitive switching cycles at the outlet, the average air consumption per minute should be greater than (or equal to) the minimum dripping flow. If the air flow used is too low, the lubrication effect will not be fully realized. Therefore, choose an appropriate oil injector based on the minimum dripping flow listed in the catalog.
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