YunAir YD145 PF 1-1/2" NPT Compressed Air Dryer Filter 5 Micron Pre-air Filter, 7.2 m³/min
The YunAir YD145 PF is a premium 1-1/2" NPT Compressed Air Dryer Filter engineered as a high-performance 5 micron pre-air filter. Boasting a massive flow capacity of 7.2 m³/min (254 CFM), this heavy-duty inline filter is designed to be installed directly before your refrigerated or desiccant air dryers. By removing bulk liquid water, oil mist, and large solid particles, it significantly extends the lifespan of your downstream air dryers and sensitive pneumatic equipment.
Technical Specifications
• Brand: YunAir
• Model: YD145 (PF Series - Particulate Filter)
• Port Size: 1-1/2" NPT Thread
• Filtration Rating: 5 Micron (Precision particulate removal)
• Max Flow Rate: 7.2 m³/min / 254 CFM
• Drain Type: Heavy-Duty Automatic Drain (Zero loss / Timed auto-discharge)
- Application: Compressed Air Dryers, Industrial Air Compressors, Pneumatic Systems
Why is the YunAir YD145 PF the Essential Pre-Air Filter?
✔ Critical 5 Micron Pre-Filtration Protection
As a dedicated PF particulate filter, the YD145 traps 99.9% of pipe scale, rust, and dust down to 5 microns. Installing this pre-air filter upstream prevents your air dryer's heat exchangers and desiccant beds from getting clogged or fouled by heavy industrial debris.
✔ Optimized Industrial Flow Rate: 7.2 m³/min (254 CFM)
Designed for high-demand, large-scale air compressor systems. The aerodynamically optimized inner core guarantees a continuous 7.2 m³/min flow with minimal pressure drop, lowering your energy costs and maximizing system efficiency.
✔ Integrated Zero-Loss Automatic Drain
Equipped with an advanced internal auto drain valve that automatically discharges accumulated moisture and oily condensate. This ensures consistent filtration quality 24/7 without requiring manual maintenance or causing pressure loss in your line.
✔ Built for Harsh Environments
Built for harsh industrial environments. The corrosion-resistant aluminum die-cast housing features an anti-corrosion treatment inside and out, ensuring long-lasting durability and maximum safety under high working pressures.
Industrial Applications
This 1-1/2 inch compressed air line filter is perfect for:
• Automotive Body Shops: Prevents moisture from causing fish-eyes in spray painting.
• Manufacturing & CNC Machining: Protects precise pneumatic valves and cylinders.
• Sandblasting & Laser Cutting: Ensures dry air for consistent, flawless finishes.
• Packaging & Textile Automation: Extends the lifespan of automated machinery.
Partnership Advantages:
✔ Reduce Warranty Claims & Support Costs:
With over 28 years of manufacturing experience, superior upstream filtration minimizes contamination-related failures in dryers, valves, instruments, and end-point equipment using your air.
✔ Collaborative Opportunities:
We work closely with OEM partners on customization (branding, packaging), volume pricing, and technical support. Let us help you add value.
✔ Competitive Differentiation:
Incorporate high-efficiency filtration into your offerings as a key selling point, demonstrating commitment to quality and system longevity to your customers.
✔ Global Supply Chain Assurance
Stable inventory with flexible MOQ to support your production cycles.
✔ Certification Ready
CE and TUV compliant for international market access.
✔ Strong Brand Association:
Partner with YunAir, a leader in industrial air filtration solutions trusted globally.
Reach Out for More Product Information
Position your compressor or dryer system at the top tier of the market. Contact YunAir’s engineering sales team today for custom branding (private labeling) options, volume tier pricing, or to request PF-grade prototype samples for your testing rig.
Email: info@yun-air.com
Visit: www.yun-air.com
Tel: +86-1501366 4809