Pinnacle Series Screen

The Pinnacle (PNN) Series screens are designed to fit all COBRA, KING COBRA, and LCM-3D Series shale shakers. All Pinnacle series screens are API RP 13C compliant.


The Pinnacle™ Series shale shaker screens use an advanced frame and supporting plate design, combined with specifically created wire cloth panel, to effectively and efficiently separate detrimental drilled solids while maximizing drilling fluid throughput.


  • Plastic-reinforced tall peaks provide 38% more nonblanked open area (NBOA) than BRANDT flat screens and 14%* more than competitor replacement Pyramid* screens
    • Maximizes flow handling capacity
  • Reinforced screen frame design
    • Improved energy transfer from shaker basket to screen cloth
  • Individual seals around the screen perimeter
    • Minimizes fluid bypass
  • Compliant with API RP 13C (ISO 13501)
    • Ensures a consistent product that meets customer expectations globally

*Based on third-party testing.
*Pyramid is a registered trademark of the Derrick Equipment Company.


Pinnacle Series Screen Specifications and Dimensions

Available mesh PXL
PXL API availability 80, 100, 120, 140, 170, 200, 230, 270, 325
PXL cut point range 194.8 to 42.56 µ (based on API Selected)
PXL NBOA 7.43 ft2/0.69 m2
Dimensions 49 x 25 x 2.25 in. (1250 x 635 x 57 mm)
Weight 33 lb (15 kg)
Maximum operating temp.* 212 °F (100 °C)

*The maximum operating temperature is dependent on the chemical composition of the drilling fluid. Certain additions, such as glycol, can have a negative effect on the seal material and glue adhesion combination and cause premature failure.

  • BRANDT PINNACLE Series Screens Spec Sheet