جديد ضاغط ثابت Fu Promise Air FR Series-250

Fu Pro Air FR-250 Two-Stage Dry Oil-Free Screw Compressor | 44.5 m³/min Pure Air, 7–13 Bar Adjustable Pressure, 380V 3-Phase 50Hz. Fixed-speed FR-250A & Energy-saving PM VSD FR-250APF Dual Versions
Certified ISO 8573-1 Class 0, Specially for Food Processing, Pharmaceutical & Precision Instrument Manufacturing


Fu Pro Air FR-250 is a heavy-duty two-stage dry oil-free screw compressor for large-scale high-purity air demand, with two optional configurations: fixed-speed FR-250A and permanent magnet variable frequency FR-250APF. Rated airflow reaches 44.5 m³/min, supporting adjustable pressure 7–13 bar. The whole compression process introduces zero lubricating oil, stably outputting Class 0 oil-free compressed air fully compliant with ISO 8573-1 standard, eliminating oil mist, oil vapor and liquid oil contamination risks completely. All gas-contact parts adopt stainless steel and high-temperature anti-corrosion coating, perfectly matching large food factories, beverage filling lines, pharmaceutical sterile workshops, precision optical instruments, semiconductor electronics and laboratory high-precision testing equipment. No oil residue will stain food raw materials, corrode precision lenses or damage electronic components.
Optimized two-stage dry rotor profile with interstage cooling balances compression ratio, cuts internal air leakage and boosts volumetric efficiency. PM VSD FR-250APF intelligently adjusts airflow according to real-time production air consumption, reducing idle power loss by up to 30% with prominent energy-saving benefits. Equipped with full intelligent monitoring controller, ultra-quiet sound insulation cabinet and dual independent cooling system, stable 24/7 continuous heavy-load operation. No waste oil generation, low maintenance cost, fully meets GMP food safety and clean production standards for large industrial parks.


FR-250 250kW Oil-Free Compressor | ISO Class 0 Ultra-Pure Air, Safeguard Large Food & Precision Instrument Production
Two-Stage Dry Oil-Free Screw Unit, Fixed Speed & PM VSD Dual Options, Zero Oil Pollution for High-standard Clean Workshops
Large-flow Class 0 Oil-Free Air Source, Exclusive for Mass Food, Pharmacy & Precision Equipment Manufacturing