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ATLAS COPCO PF-4000-C-DN-HW

Product Name: Atlas Copco PF 4000 C DN HW Compressed Air Precision Filter with Differential Indicator

Model Series: PF 4000 Series (large housing)

Product Type: Compressed air line filter — coarse particle removal with condition monitoring

Filtration Grade: 1 μm (particle removal)

Detailed content

Nominal Flow Rate: 4,000 L/min (4.0 m³/min) at 7 bar inlet pressure

Maximum Operating Pressure: 16 bar (232 psi)

Maximum Operating Temperature+50 °C (+122 °F)

Connection Type: G 1″ (BSP thread) — designation “C”

Drain Type: Manual drain valve with hand wheel — designation “HW”

Housing Material: Anodized aluminum alloy (AlSi10Mg)

Filter Element Material: Sintered bronze / sintered metal

Differential Pressure Indicator: Equipped — designation “DN” — differential pressure indicator showing filter loading

Pressure Gauge: Not equipped (standard)

Dimensions (Approximate): Length 380 mm × Diameter 165 mm

Weight (Approximate): 7.5 kg

Function: High-flow particle filtration with built-in differential pressure monitoring for predictive maintenance scheduling

Applicable Industries: Large compressed air systems; central plant filtration; steel mills; chemical plants; high-volume manufacturing

Installation Requirement: Install vertically with drain at bottom; ensure structural support for 7.5 kg unit; maintain access to DN indicator for daily check

Notes: DN indicator activates at 0.5 bar differential pressure; indicates element is reaching end of service life

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