Request Information
Model '125SDFI' Suction Diffuser

Designed for direct mounting to end suction of horizontal or vertical pumps.

Available in sizes 2" to 12" with class 125 FF flanged end connections for maximum operating pressures as follows:
PMO: (Maximum Operating Pressure)
200 psig @ 150 deg. F.

Features:
  • Space Saver - Eliminates the need for typical 'Y' strainer and elbow into pump suction
  • Integral strightening vanes reduce flow turbulence
  • All sizes supplied with removable 20 mesh screen liner for start-up
Unit of Measure

Inlet Size

 N/A 4 in

Outlet Size

 N/A 4 in

A

 N/A 330 mm13 in

B

 N/A 165 mm6 1/2 in
C1 N/A 133 mm5 1/4 in

D

 N/A 165 mm6 1/2 in

E

 N/A 213 mm8 3/8 in

F

 N/A 20 mm3/4 in

G

 N/A 32 mm1.25 in

Weight

 N/A 42 kg92 lb

Maximum Operating Pressure PMO

 N/A 200 psi at 150 ºF

Maximum Allowable Operating Temperature at Bune-N Seal

 N/A 212 ºF

Maximum Allowable Operating Temperature at EPDM Seal

 N/A 250 ºF

Maximum Allowable Operating Temperature at Viton Seal

 N/A 400 ºF

Body Material

 N/A Cast Iron

Screen Material

 N/A 304 Stainless Steel

O-Ring Material

 N/A Buna-N (EPDM or Viton is available upon request)
  • 1 Dimension "C" denotes the distance required for screen removal.