Low Dew Point Combined Compressed Air Dryer FAG Series for PSA Pretreatment

Product Summary

The FAG Series combined low dew point compressed air dryer integrates a refrigerated dryer and an adsorption dryer into one unit. It delivers pressure dew points down to -60℃ ~ -70℃, meeting the demanding requirements of PSA oxygen generator, PSA nitrogen generator, and membrane gas-separation plant pretreatment. With a rated air treatment flow of 1~300Nm³/min and working pressure of 0.6~0.8MPa (0.8~3.0MPa optional), it is engineered for continuous industrial operation.

Key Selling Points

• Low regeneration air loss of only 3~6% reduces operating costs and energy consumption.
• Microcomputer control with LCD/LED display provides real-time equipment status and multiple fault alarm functions, enabling proactive maintenance.
• Optional RS485/RS232 communication, linkage interface, and dew point detection facilitate integration into centralized monitoring systems.
• Reasonable structure design simplifies operation and maintenance, minimizing downtime.

Technical Specifications

Models and Options

FAG Series covers a wide flow range from 1 to 300 Nm³/min. Optional high-pressure version up to 3.0 MPa is available for special applications. Choose air cooling or water cooling based on site conditions.

Materials and Structure

Standard construction uses carbon steel; stainless steel (SS304) is available as an option for corrosive environments. The integrated structure combines refrigeration and adsorption drying stages in a single skid, saving floor space and simplifying piping.

Applications

• Pretreatment for PSA oxygen generator, PSA nitrogen generator, and membrane gas-separation plant
• Lithium-ion battery production, photovoltaic silicon-wafer and solar-cell manufacturing
• Semiconductor wafer handling, SMT soldering, printed-circuit-board workshop
• Optical-fiber preform and high-precision optical-glass processing
• Central air-supply for multi-unit laser-cutting, laser-welding and metal-annealing lines

Customization

Customization options include stainless steel construction, ATEX certification, ASME code compliance, and CE marking to meet regional and industry standards.

FAQ

Inquiry Information

For pricing and lead time, contact Lemon Du at bodagas2002@gmail.com or WhatsApp +86 157-5515-0162. MOQ: 1 unit. Delivery terms: EXW/FOB/CIF/CFR. Payment: 30% deposit T/T, 70% before dispatch.

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