Industrial filtration covers liquid (potable, oil, fuel, process), gas (compressed air, flue gas, process exhaust) and air (HVAC, cleanroom HEPA H13/H14, ULPA U15). MANN+HUMMEL (DE, automotive + industrial), Pall (US, process-critical), Donaldson (US), Eaton Filtration and Camfil (SE, cleanroom) lead Europe.
Filtration
Filtration
Industrial filtration covers liquid (water, oil, fuel), gas (compressed air, smoke) and air (HEPA, ULPA). MANN+HUMMEL...
Industrial filtration covers liquid (water, oil, fuel), gas (compressed air, smoke) and air (HEPA, ULPA). MANN+HUMMEL, Pall, Donaldson, Eaton Filtration and Camfil lead Europe.
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FAQ
Q HEPA H13 vs H14?
A
H13: 99.95% retention @ 0.3 μm; H14: 99.995%. Semiconductor ISO Class 5+ → H14; pharma ISO Class 7-8 → H13. Service life 1-3 years; periodic DOP/PAO integrity testing.
Q Compressed air filtration?
A
Staged: coarse (Class 3, 5 μm) → medium (Class 2, 1 μm + 0.5 mg/m³ oil) → fine (Class 1, 0.01 μm + 0.01 mg/m³) → activated carbon (odor, oil vapor). Atlas Copco, Kaeser and SMC supply.
Q Clog early warning?
A
Differential pressure transmitters (E+H Deltabar, ifm PI) monitor pressure drop in real time; Δp above threshold (typically 1.5x initial) triggers change. MANN+HUMMEL Filter Hub and Donaldson iCue provide IoT monitoring.