The Dry Air Pac® Advance Series - 50 Hz Fire Protection Air Compressor is engineered specifically for fire protection applications requiring reliable, moisture-free air supply. Constructed with durable, moisture-resistant components, this oil-less, single-phase system features a twin tower regenerative dryer/compressor package designed to meet the stringent demands of dry pipe and pre-action sprinkler systems.

This unit is FM Approved, demonstrating compliance with rigorous safety and performance standards. It also meets the requirements set forth by NFPA 13, ensuring the compressor is capable of filling sprinkler systems within the mandated 30-minute timeframe. The system achieves dew point levels between -40° to -51°C, with achievable depths down to -73°C upon consultation, effectively eliminating moisture downstream to prevent corrosion and ice plug formation — critical for cold storage and other sensitive environments.

The Dry Air Pac® Advance Series - 50 Hz is compatible with a wide range of industrial and commercial dry pipe and pre-action sprinkler fire protection systems. Its integrated regenerative dryer and air compressor provide the high pressure necessary for efficient moisture removal and system pressurization, supporting consistent and reliable fire safety operations.

Key Specifications:

• Material: Constructed with moisture-resistant and corrosion-inhibiting materials designed for longevity and reliable performance in demanding environments.
• Certifications: FM Approved and manufactured to meet industry safety and quality standards. 50 Hz.
• System Compatibility: Suitable for use in dry pipe and pre-action sprinkler systems commonly used in industrial and commercial fire protection setups.
• Compliance: Designed in accordance with NFPA 13 standards for fire sprinkler system filling and operational reliability.

By ensuring a consistent supply of dry, oil-free air, the 500G 1 PHS Dry Air PAC significantly reduces moisture-related risks, extends the lifespan of fire protection infrastructure, and maintains system integrity in critical environments.

Specifications: https://www.generalairproducts.com/fire-protection-products/dry-air-pac-advance-series/