A-0450 Oil Free Air Purifier for Pneumatic Networks

Donald son A-0450 Activated Carbon Replacement Filter - Cross Reference YM046042

The A-0450 is a high-performance activated carbon filter cartridge designed as a direct replacement for Donald son A-0450 and compatible housings. It effectively removes oil vapor, hydrocarbon gases, and unpleasant odors from compressed air streams down to 0.01 micron with residual oil content as low as 0.003 ppm. The activated carbon depth media provides exceptional adsorption capacity for critical applications demanding ultra-clean, odor-free air.

Rated at 7.5 Nm3/min, this element supports high flow requirements including laser cutting assist air purification, electronics SMT assembly lines, sandblasting systems, and point of use final stage filtration. Clean pressure drop is <=0.01 bar, delivering 5-7% energy savings over the 8000 hour service life. The cartridge weighs 0.65 kg with compact 132x272 mm dimensions for easy installation.

Engineering plastic end caps and Buna-N seals ensure reliable operation from 1.5 to 80 deg C and pressures up to 2.0 MPa.

• 0.01 micron absolute filtration - Captures submicron oil aerosols and solid particulates
• 0.003 ppm residual oil content - Delivers virtually oil-free air for sensitive processes
• Activated carbon depth media - Highly effective at adsorbing oil vapor, odor, and hydrocarbons
• 7.5 Nm3 min flow capacity - Handles high flow demand applications with ease
• <=0.01 bar low pressure drop - Reduces energy consumption by 5-7% over service life
• 8000 hour service life - Extends maintenance intervals and lowers operating costs
• Compact 132x272 mm dimensions - Fits standard housings with moderate vertical space
• Lightweight 0.65 kg design - Quick and effortless cartridge changeout
• Buna-N seals - Durable from 1.5 to 80 deg C and up to 2.0 MPa
• Engineering plastic end caps - Corrosion resistant and dimensionally stable

• Laser cutting assist air purification - Removes oil vapor that can contaminate optics and cutting heads
• Electronics SMT assembly lines - Provides clean, odor-free air for pick-and-place and vacuum systems
• Sandblasting systems - Ensures breathable quality air for operator safety and comfort
• High volume pneumatic networks - Final stage filtration for large plant air systems
• Point of use final filtration - Installed immediately upstream of sensitive process equipment

• 24 hour dispatch - Stock items ready for immediate shipment
• Low MOQ - Single piece accepted for trial and evaluation
• OEM drawing service - Custom end caps, seals, or packaging available upon request
• Factory direct pricing - Competitive rates for bulk orders of 1000+ pieces monthly
• Full compliance - CE, RoHS, and ISO8573-1 certification provided
• Cross reference compatibility - Direct drop-in replacement for Donald son A-0450 and equivalent housings

• Package: Plastic bag inside, Paper box outside. Usually we pack elements by paper boxes and use export standard wooden boxes or pallets for heavy goods.
• Shipment:
  1. By Air (Fedex/DHL)
  2. By Sea