Product Code : PS39 Category

Engineered Balanced Seal

Characteristics :

Standard design, Single seal, Balanced, Inside mounted, Independent of direction of rotation, Multiple springs, Drive mechanism.

Operating :

Shaft Diameter 25mm to 110mm
Pressure 25 to 150 bar (max.)
Temperature -140°C to 180°C

Data Flow Chart

# Description
1 Mating Ring
2,4 O-ring
3 Seal Ring
5 Back ring
6 Drive collar
7 Grub screw
8 Spring
9,10 Snap ring

Material of Construction

  • Faces : Carbon, Silicon carbide, Tungsten carbide
  • Elastomers : FKM, FFKM, EPDM, NBR, Aflas, Silicon
  • Metallurgy : SS316, SS316L, SS304, Hastelloy-C, Monel, Alloy-20


Oil pump, Boiler feed pump.