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SFR Series 2-Piece Air Filter Regulator SFR Series 2-Piece Air Filter Regulator SFR Series 2-Piece Air Filter Regulator

SFR Series 2-Piece Air Filter Regulator

  • High-Efficiency Moisture Removal
  • Precision Pressure Stabilization
  • Compact 2-Piece Integrated Design
  • Durable Aluminum Die-Cast Body
  • Tool-Free Locking Adjustment
  • Clear Visibility Bowl with Metal Guard
  • Versatile Micron Filtration (5μm/40μm)
  • Corrosion-Resistant Finish
  • Easy Modular Installation
  • Semi-Auto and Manual Drain Options
  • Extended Tool Lifespan
  • High Flow Capacity Support
  • Reduced Leakage Points
  • Industrial-Grade Reliability

The SFR Series 2-Piece Air Preparation Unit is a vital component for any pneumatic system, combining a high-performance moisture filter and a precision pressure regulator into a single, streamlined assembly. Designed to clean, dry, and stabilize compressed air, this unit ensures that your pneumatic cylinders, valves, and tools operate at peak efficiency while significantly extending their service life.

Constructed with a robust die-cast aluminum body and high-visibility polycarbonate bowls, the SFR series provides a space-saving solution without sacrificing performance. The integrated design reduces the number of leak points compared to separate components, while the balanced regulator mechanism maintains a constant output pressure despite fluctuations in supply pressure or flow rates.


Key Features & Performance

  • Dual-Function Integration: Combines filtration and regulation in a compact 2-piece setup, reducing installation space and complexity.

  • Effective Contaminant Removal: Equipped with high-quality filter elements (available in 5μm or 40μm) to effectively remove water, oil, and solid particles from the air stream.

  • Precision Pressure Stability: The locking adjustment knob allows for fine-tuned pressure control, ensuring stable operation for sensitive pneumatic equipment.

  • Durable Construction: Features a corrosion-resistant aluminum alloy body and a reinforced bowl guard for maximum safety and longevity in harsh industrial environments.

  • Easy Maintenance: The modular design and quick-release bowl allow for fast filter element replacement and easy drainage without the need for specialized tools.


Technical Specifications

FeatureSFR-200SFR-300SFR-400
Port Size1/4"3/8"1/2"
Filtration Rating40μm (Standard) / 5μm40μm (Standard) / 5μm40μm (Standard) / 5μm
Pressure Range0.05 ~ 0.85 MPa0.05 ~ 0.85 MPa0.05 ~ 0.85 MPa
Max Supply Pressure1.0 MPa (145 psi)1.0 MPa (145 psi)1.0 MPa (145 psi)
Operating Temp.5 ~ 60°C5 ~ 60°C5 ~ 60°C
Drain TypeManual / Semi-AutoManual / Semi-AutoManual / Semi-Auto


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