Key Features & Benefits

1. How It Works & Technical Edge

• • 2. ISO-Certified Quality That Lasts

    DB2057’s fully ISO 9001:2015 certified—so international quality standards? It checks that box, no need to overthink. Every single unit goes through tough testing before it leaves our factory. We don’t let anything slide: raw materials for the filter media and housing get inspected, we test how it handles pressure, even double-check how well it pulls oil out. The housing? Thick, corrosion-proof steel. Takes up to 15 bar of working pressure, no warping, no bending—nothing. We also slap a special anti-aging coating on the filter media. That lets it run 2,000 to 2,500 operating hours. Compare that to the cheap, off-the-shelf separators you see—ours lasts 30% longer.

    Enables straightforward installation and serviceability without compressor modification.

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  3. Competitive Edge & SanGe Advantages

  • Superior Separation Efficiency: Achieves 99.97% oil removal efficiency, ensuring the compressed air meets Class 1 oil content standards (per ISO 8573-1), which is critical for applications requiring clean air (e.g., painting, electronics manufacturing).
  • Energy-Saving Design: Low initial pressure drop (≤0.02 MPa) reduces the compressor’s workload, cutting energy costs by 5–8% compared to inefficient separators.
  • Tailored Compatibility: While generic separators often have loose fit issues, the DB2057 is precision-engineered to match the exact dimensions of original equipment parts, eliminating oil leakage risks.
  • Localized Support: As a Chinese manufacturer with 15+ years of filtration experience, we offer faster lead times (3–5 business days for bulk orders) and customizable solutions for special compressor models—something many international suppliers cannot match.

   

  Application Scenarios

  The DB2057 oil-air separator is widely used across industries where clean, dry compressed air is essential. Its robust design makes it suitable for both stationary and mobile air compressor systems, adapting to varying temperature and humidity conditions (operating range: -10°C to 80°C).