Walker HP1550RX5 High Pressure Filter Element - 5 Micron Dust (Grade RX5)

The Walker HP1550RX5 is a genuine Walker Filtration 5 micron dust, reverse flow replacement element for the Alloy high pressure filter range, rated to 725 psig (50 barg).

High pressure filtration is not the same job as shop-air filtration. At 725 psig the media has to hold its structure against far higher differential loads, which is why these elements are built on an alloy core rather than the standard Alpha former.

Which Housings Take This Element?

• 50HP37N — ⅜” — 147 SCFM

Reverse-flow dust grades are fitted downstream of a desiccant dryer, to catch desiccant fines before they reach your equipment.

Replace on the differential pressure indicator or every 12 months, whichever comes first.

View the Walker Alloy High Pressure Filter Datasheet