The air pre-cooler cools the compressed air by the principle of refrigeration and removes it through the automatic drainer, while reducing the temperature of the compressed air to provide customers with dry and relatively clean low-temperature compressed air. Mainly used in the air separation industry. Our company's air pre-cooling machine, internal refrigeration components (refrigerating compressor, thermal expansion valve, hot gas bypass valve, high and low voltage control switch, electronic drainer, etc.) adopt high quality imported brands, and the electrical control system is controlled by Siemens PLC. The equipment is compact and reasonable, the performance is stable, the failure rate is low, the degree of automation is high, and the operation is simple and convenient.

Characteristics,

The compressor of the refrigeration system adopts well-known brands such as Germany Bitzer and Taiwan Hanzhong to ensure the equipment's performance, energy consumption, stable operation, less failure and low noise.

Refrigeration system control devices---thermal expansion valve, hot gas bypass valve, high and low pressure switch, dry filter, etc., all adopt Danish Danfoss, American Spoel, American Emerson and other international famous brands to ensure stable performance and reliable operation.

The equipment uses imported automatic drains.

Air precooler parameters,

Working pressure: 0.4-1.0MPa,

Cooling water inlet pressure: 0.2-0.6MPa,

Compressed air inlet temperature: ≤ 45 ° C,

Cooling water inlet temperature: ≤32 °C,

Air outlet temperature: 5-8 ° C,

Power supply: 380V/3PH/50HZ (220V/1PH/50HZ),

Special pressure, temperature, and dew point are custom-made.

Model	Power KW	Connection	Cooling water tube diameter	Water consumption T/H	Dimension LxWxH	Weight KG
LNYL-10A	3.21	Rp2"
LNYL-20A	6.33	DN65
LNYL-30A	8.08	DN80
LNYL-40S	8.53	DN100	Rp2"	10T/H	23609001660(mm)	1100
LNYL-50S	10.11	DN100	Rp2"	13T/H	23609501865(mm)	1200
LNYL-60S	15	DN125	Rp2"	15T/H	280010001865(mm)	1450
LNYL-80S	17.33	DN125	DN65	18T/H	280010001985(mm)	1900
LNYL-100S	23.3	DN150	DN65	20T/H	286011002000(mm)	2310
LNYL-150S	38	DN150	DN65	35T/H	353012002250(mm)	3300
LNYL-200S	51	DN200	DN80	42T/H	375013502500(mm)	3900
LNYL-250S	63	DN250	DN100	52T/H	420016503150(mm)	4600
LNYL-300S	79	DN250	DN100	65T/H	460016503250(mm)	5100

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