Screen Boxes

4 in Screen Box

Debris removal ahead of the pump or meter, with two-clamp access and a heated base.

4 in Screen Box with coarse and fine basket options.
4 in Screen Box with coarse and fine basket options.

The 4 in Screen Box uses a removable basket to catch debris before it reaches the pump or metering equipment. Its sealed lid helps keep suction-side air out, while the raised inlet retains liquid to assist the next prime. The oil-jacketed base helps re-liquefy retained material before startup.

  • Two-clamp lid and removable basket
  • Coarse and fine basket options
  • Raised inlet and oil-jacketed base
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Product details

Port size4 in; 3 in adapters available
Maximum operating pressure50.0 PSI (3.5 bar)
Maximum operating temperature500°F (260°C)
Coarse basket reference flow500.0 GPM (1,890.0 L/min), ideal conditions
Fine basket reference flow250.0 GPM (950.0 L/min), ideal conditions
Selection noteUse the lowest component limit. Product, viscosity, screen loading and piping affect flow.

Manuals