19587-N-103 19794-103 Dollinger filter Sidco filter

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Basic Info.

Product Parameters

19587-N-103 & 19794-103 Industrial Air Compressor Air Filters – Targeted, Complementary Protection for Mixed-Contamination Environments

Engineered as a paired solution for facilities facing diverse air pollutants—food processing plants (oil mist + flour dust), mining sites (rock dust + vibration), or manufacturing hubs (aerosols + debris)—these filters deliver precision defense where single-solution filters fall short.

19587-N-103: Ultra-Fine & Oil Aerosol Control

Delivers 99.95% efficiency at ≥0.7 microns, capturing sub-micron threats like oil mists, microbial spores, and airborne food particles. Its electrostatic polyimide media maintains low pressure drop (<1.2 psi) in high humidity, preventing energy waste. A food-grade, BPA-free polypropylene housing resists sanitizers and condensation—critical for cleanrooms or wet processing lines where compliance matters.

19794-103: Heavy-Dust & Vibration Resilience

Targets coarse contaminants (≥5 microns) like mine rock dust or construction debris. A reinforced galvanized steel frame absorbs vibration from heavy machinery, while a thick cellulose-blend media traps abrasive dust without clogging. Withstands -20°C to 100°C and lasts 2,000+ hours—cutting replacement downtime in 24/7 mining or quarry ops.

Combined Value:

Both fit 10–75 HP compressors (Atlas Copco GA 15–35, Ingersoll Rand R7–20i), slashing inventory costs. The 19587-N-103 reduces dryer fouling by 40%; the 19794-103 cuts valve wear by 25%. Backed by a 12-month warranty, this duo ensures reliable air purification—whether processing food, mining ore, or manufacturing electronics.