Dust, Coalescing & Activated Carbon filters 11/2 to 3 inch YD

Description

Dust, Coalescing and Carbon Air Filter units Series YD
Port: 11/2 (YD145), 2 (YD220,330), 21/2 (YD260,360,405) or 3 BSP (YD430,YD620)
Thread: BSP, option NPT or Rc thread
Body: strong die-cast aluminium alloy housing.
Working Pressure: 16 Bar Max
Max Pressure: can withstand 32 Bar for 96 hours
Burst pressure: 105 Bar
Service life: 15 years, 6000 to 8000 hours
Temperature: +1.5°C to +80°C Max
Drain: Fully automatic and manual drain (Except 11/2 YD220 is manual drain valve only)
All filters are cleaned, degreased then given anti corrosion treatment before painting, suitable for offshore use.
Supplied fully assembled, with sight glass, differential pressure gauge, automatic drain and manual drain valve, boxed and ready to use. (11/2 YD220 manual drain valve only)

Filter Element Options:
PF - 5μ (Primary Filter) ISO12500-3 solid particles over 5μ, ISO12500-1 50% oil removal, residual 5mg/M³.
AO - 1μ Coalescing, ISO12500-3 solid particle removal 99.999+%, ISO12500-1 80+% oil removal, residual 0.6mg/M³ at 21C + 1ppm water.
AA - 0.01μ Coalescing, ISO12500-3 solid particle removal 99.999+%, ISO12500-1 oil removal 99.9+%, residual oil <0.01mg/M³ at 21C + 0.01ppm water.
ACS - Activated Carbon, ISO12500-3 particle removal 99.999+%, ISO12500-1 oil removal <0.004mg/M³ 21C + 0.003ppm water.

These can be directly connected together in parallel for compact twin and three stage filter sets, offering prefilter / coalescing and activated carbon filtration for the most demanding pure compressed air applications.

Manufactured to International Standards (ISO8753) ISO12500, ISO12500-1, ISO12500-2 + ISO12500-3.
ISO 12500 has made clear a general test and definition method for the compressed air filter manufacturers. The main performance parameters are the air inlet oil content and the particle size distribution of the solid particles.
ISO12500-1 specifies the test requirements for the filtration performance of oil aerosol in the coalescing filter.
ISO12500-2 specifies the test requirements of absorption filters for the removal performance of steam absorption.
ISO12500-3 specifies the requirements for removal of particulate matter from solid pollutants.

Supplied by professional manufacturers of compressed air separation, filtration and purification equipment since 1998.

For replacement YD + BHL Air Filter Elements, see related items.

Technical Specification