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E821X5 Replacement Filter | Fits A126X5 Housing Walker A Series

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WF821P
$475.00
$475.00

Description

The WF821P is the Ultramax Systems replacement element for the Walker A Series new sheet range. The element is a Grade P general purpose particulate element, and holds bulk solid debris, pipe scale and rust, rated at 5 µm. The element belongs at the front of the train, protecting the finer stages behind it. Catching the coarse load here keeps the coalescing stages from blinding early. The element is built to the original dimensions and needs no modification to the housing. Housings in the A126X5 family take this element. It is held in Australian stock and priced to work against the cost of going direct to the OEM.

This replacement filter element from Ultramax is a high-quality, Walker A Series-compatible alternative. Designed as an alternative to OEM part numbers E821X5 E821 X5 EWK821P EWK821P-NAAE APW821X5P5 OWAE821X5/PAl WALKER FILTRATION E821X5 APW821P5. It is engineered to suit housing models A126X5. Manufactured to strict quality standards, it delivers reliable system protection at a competitive price.

Cross Reference

Ultramax Part Number WF821P

Replaces OEM Parts

Walker A Series
E821X5 E821 X5 EWK821P EWK821P-NAAE APW821X5P5 OWAE821X5/PAl WALKER FILTRATION E821X5 APW821P5

Fits Housing Models
  • A126X5

Other Grades for This System

The same element in every grade this housing accepts.

GradePart numberPurposeMicron
PWF821P You are hereCoarse3 µm
AWF821AActivated Carbon0.01 µm
HCWF821HCHopcalite—
XWF821XGeneral Purpose1 µm
YWF821YOil Removal0.01 µm

Features

  • Grade P media rated at 5 µm
  • Holds bulk solid debris, pipe scale and rust
  • Dimensional match to the Walker A Series new sheet original, fits the existing housing without modification
  • Suits A126X5 housings
  • Held in Australian stock, not brought in to order

Applications

  • First stage protection on a new installation
  • Air lines carrying pipe scale or rust
  • Older reticulation systems
  • General workshop air
Disclaimer

All brand names, trademarks and part numbers shown on this page remain the property of their respective owners and appear for identification purposes only. Ultramax Systems is not affiliated with, endorsed by, or a licensee of any manufacturer listed. Cross references indicate dimensional and performance equivalence, not original equipment supply. Please confirm the fitment against your housing before you order.

Warranty

Every element is warranted to meet the Ultramax standard specification when it reaches you. If one does not, we will replace it, supply an equivalent, repair it, or cover the cost of replacing it. Tell us within 14 days of purchase to arrange a return. A restocking fee applies, and special order items cannot be returned. Our terms and conditions set out the detail.

Specifications

Width
9.500 (cm)
Height
4.500 (cm)
Depth
5.500 (cm)
Housing Thread Size
1 1/4"
Filter Type
General Purpose Coalescer
Grade
P
Particle Removal (Micron)
3 µm
Cap Material
Glass filled nylon (33%)
Max. Oil carry-over at 21 ˚C (mg/m³)
1
Initial Pressure Loss (mbar)
40
Max. Operating Temperature
120°C
Media
Borosilicate micro glass fibre
O-Rings Material
High nitrile
Expected Media Life (hrs)
8000
Expected Media Life (mths)
12