Project Description
- Economical to assemble as the complete
dismantling of the equipment is not
necessary to install the seal - Reduces down time due to ease in installation
- Rugged seal construction
- Distortion of the seat is avoided by mechanical decoupling of the clamping ring
- Ease in installation due and no modifications
are required because the seal is located
outside of the stuffing box - Due to the stationary design and the elastic
seat mounting a high tolerance of shaft
deflections can be accommodated - Low leakage is achieved by the elimination of
secondary seals which eliminates leakage
paths between split components - Shaft is protected by uniform torque
transmission through the clamping ring which
prevents damage caused by set screws. - Springs are product protected to avoid
contamination and clogging
- Agitators
- Chemical Industry
- Centrifugal pumps
- Conveying pulp with stock pumps
- Cooling water pumps for energy generation
- Conveying timber to refiners with pumping
screws - Circulation of pulp-and-water mixtures in storage vessels
- Displacement pumps
- Process industry
- Petrochemical Industry
- Power Plant Technology
- Pulp and paper industry
- Pump stations for waste water treatment
- Seal face: Carbon graphite antimony
impregnated (A), Silicon carbide (Q2) - Seat: Silicon carbide (Q2)
- Secondary seals: FKM (V), EPDM (E), NBR(P)
- Springs: CrNiMo steel (G)
- Metal parts: CrNiMo steel (G)
- Shaft diameter: d1 = Upto…150mm (Upto… 6.000’’)
- Pressure: p1 = 10 bar (145 PSI)
- Temperature: t = -40 °C… +150 °C
(- 40 °F… + 300 °F), - above 80 °C (175 °F) flush is recommended
- Speed = 10 m/s (33 ft/s)
- Axial movement: ± 1.5 mm (1/16″)
- Radial movement: ± 0.8 mm (1/32″)
- Single seal in split
configuration - Balanced design
- Independent of direction of rotation
- For plain shafts
- Semi-cartridge construction
- Built-in flushing connections
- Designed with external pressurization
- Factory assembled fully split single
seal, 2 x 2 segments - Stationary design with multiple springs