4211-21-04 (Hanbell Screw Air Compressor Air Filter)

Type: Intake Air Filter (Dedicated for Screw Air Compressors)

 I. Model Analysis

- 4211: Series Code (Hanbell general series air filters)

- 21: Diameter/Specification Code

- 04: Height/Applicable Power Code (Corresponds to 7.5kW models)

 II. Technical Parameters

- Dimensions (Outer Diameter × Inner Diameter × Height): φ125 mm × φ70 mm × 110 mm (Approximate)

- Filter Media: Imported waterproof wood pulp filter paper, wide-pleated deep structure

- Filtration Accuracy: 5–10 μm, efficiency ≥98%

- End Cap/Seal: Red polyurethane adhesive end cap + oil-resistant NBR sealing ring

- Protective Mesh: Inner and outer perforated metal mesh, anti-corrosion coating

- Suitable Power: 7.5 kW (10HP) Hanbell Screw Air Compressor

- Working Pressure: 0.7–1.6 MPa

- Working Temperature: -20℃ ~ +80℃

- Initial Pressure Difference: ≤0.02 MPa; Replacement Pressure Difference: ≥0.10 MPa

- Replacement Cycle: 2000–3000 hours (normal dust environment)

 III. Core Features

- Waterproof and Moisture-resistant: Special impregnated filter paper ensures stable efficiency in humid environments.

- High Dust Holding Capacity Design: Wide pleated structure provides a large filtration area, low resistance, and long service life.

- Reliable Sealing: High-strength closed-cell rubber prevents air leakage and dust.

Leah      Sales Manager

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