FA400 series
Small/Medium Hydro

FA400
FULLY ADJUSTABLE SPLIT HYDRO TURBINE SEAL

Operational Limits

- -
Max turbine pressure Velocity 15 m/s (250 mm – 980 RPM, 400 mm – 615 rpm, 500 mm – 615 rpm, 600 mm – 430 rpm)
Recommended barrier pressure 0.2 to 0.34 Bar
Recommended water quality Max 50 microns
Radial shaft dislocation +/- 0.20 mm
Axial shaft dislocation 1 - 2 mm dynamic, static mode - can be adjusted according to turbine requirement

PRODUCT FEATURES

Sizes available:
250 to 600 mm
Method of closing the faces:
Compression springs, pre-assembled in non-split versions

Mechanical Wear indicators:
As standard / no. Available as add-on
Drive screws for the shaft size:
Minimum 3 to 4 set screws
Number of splits:
2 segments
Material for the housing:
Stainless steel 

ADVANTAGES

 

  • No shaft wear 
  • Cost effective 
  • Quick delivery 
  • Floating sealing ring that ensure
    perfectflatness between sealing faces 
FA400