• No trapping or driving solids through screen openings.
  • Fibers that "staple" are continuously removed by bottom up spray showers.
  • Easy visual performance check, inspection and infrequent maintenance. (1-2/years)
  • Performance can be "Fine Tuned" (variable speed motor) for change in concentration or flow rate.
  • Easy to install, self-contained modular unit.
  • Small floor space compared to a number of inline strainers.
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Unit of Measure
Items
Osprey™ Gravity Strainers

Osprey™ 49.00 Inch (in) Diameter (A) Gravity Strainer
Osprey™ Gravity Strainers

Osprey™ 62.00 Inch (in) Diameter (A) Gravity Strainer
Osprey™ Gravity Strainers

Osprey™ 74.00 Inch (in) Diameter (A) Gravity Strainer
Osprey™ Gravity Strainers

Osprey™ 93.00 Inch (in) Diameter (A) Gravity Strainer
Osprey™ Gravity Strainers

Osprey™ 106.00 Inch (in) Diameter (A) Gravity Strainer
Description N/A
  • No trapping or driving solids through screen openings.
  • Fibers that "staple" are continuously removed by bottom up spray showers.
  • Easy visual performance check, inspection and infrequent maintenance. (1-2/years)
  • Performance can be "Fine Tuned" (variable speed motor) for change in concentration or flow rate.
  • Easy to install, self-contained modular unit.
  • Small floor space compared to a number of inline strainers.
Brands N/A Osprey™ Vooner FloGard®
Diameter (A) N/A 49.00 in N/A 62.00 in N/A 74.00 in N/A 93.00 in N/A 106.00 in
Diameter (A) Tolerance (±) N/A 0.25 in
Height (B) N/A 65.00 in N/A 66.00 in N/A 69.00 in N/A 76.00 in N/A 78.00 in
Height (B) Tolerance (±) N/A 0.25 in
Minimum Clearance above Spray Water Feed (C) N/A 20.00 in
Minimum Clearance above Spray Water Feed (C) Tolerance (±) N/A 0.25 in
Approximate Gross Weight N/A 1,900 lb N/A 2,400 lb N/A 2,600 lb N/A 3,800 lb N/A 4,300 lb
Approximate Gross Weight Tolerance (±) N/A 50 lb
Strainer Type N/A Gravity Self Cleaning
Bottom Up vs Top Down Cleaning N/A Bottom Up Spray
Lifts fibers/debris off of screen with continuous backwash cleaning
  • Minimizes potential for clogging and chance of fiber stapling over wire
  • Allows a larger mesh than equivalent "top-down" filter
  • No backwash cycle or bag changing
Top Down Spray
Sweeps debris/fibers across screen to a central collection point
  • Forces debris/fibers into and through the screen
  • Increases potential for clogging and stapling of fibers over wires of mesh
  • Smaller mesh screen. Screen is required to prevent particles from passing through.
Updated Design Improvements N/A For Ease of Maintenance with:
  • Superior manufactured Screen Quadrants
  • Replace a quadrant instead of an entire screen
For Ease of Operation with:
  • Self-cleaning nozzles for cleaning showers
  • Cleared by simply cycling a valve
To Size your Strainer, We Need from You N/A
  • Diameter of the nozzle that is clogging in inches or mm.
  • Concentration of suspended solids by weight, percent or parts per million.
  • Flow rate of white water to be strained, gpm or liters per minute.
Additional Information N/A
  • No long shutdown required for cleaning.
  • Proven Return On Investment.
  • Start-up assistance and pilot tests.
  • Two year warranty on material and workmanship.