Close Menu
Safety Screen Filters

HI-BAR® Safety Screen, 495 Flange Mount, PEEK

Individually laser drilled and deburred by proprietary manufacturing processes, this last chance filter features an extremely robust, one-piece design without joints or seams. This filter is machined entirely from PEEK (PolyEtherEtherKetone), a high performance engineering thermoplastic with excellent chemical resistance and superior mechanical properties. It is available in a wide range of standard hole size options from 75 to 500 microns and incorporates a simple, economical flange mounting configuration.

Key Product Facts
  • Mounting Configuration:Flange Mount
  • Lohm Rate:20 or 25 Lohms
  • Micron Rating:75 to 500 microns
  • Part Diameter:0.495 inches
  • Screenable Passageway Diameter:0.40 inches

Product Information

Materials
PART MATERIAL
Screen PEEK
Flow Curve
Dimensional View
Installation Hole Details

Part Numbers & Specifications

This table below contains the part numbers and technical specifications for this product. If you have specific questions, need a quote, or would like to request a handbook or drawing, click the red request button in the column on the far right.

Part Numbers & Specifications
PART NUMBER LOHM RATE (nominal) MINIMUM BURST/COLLAPSE PRESSURE (psid) ROB NUMBER NOMINAL SCREEN HOLE SIZE (in) NOMINAL SCREEN HOLE SIZE (μm) SCREEN OPEN AREA (in2) TOTAL SCREEN AREA (in2) NUMBER OF HOLES Request Information
FSHF4954007A 25 400 2.1 0.003 75 0.04 0.32 5660 Request
FSHF4954010A 20 400 4.2 0.004 100 0.05 0.32 3980 Request
FSHF4954015A 20 400 11 0.006 150 0.06 0.32 2120 Request
FSHF4954020A 20 400 20 0.008 200 0.06 0.32 1190 Request
FSHF4954025A 20 400 34 0.01 250 0.06 0.32 765 Request
FSHF4954040A 20 400 115 0.015 380 0.07 0.32 395 Request
FSHF4954050A 20 400 268 0.02 500 0.07 0.32 225 Request
Get in touch

Questions?

From plugs to solenoid valves, there’s a vast array of products that The Lee Company can offer. If you’d like to discuss the best solution for your specific application or to learn more about our capabilities, use-cases, or quality standards, contact your local Lee sales engineer.