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Single Triple Ply Welded Metal Bellows Cartridge Mechanical Seal
Mechanical Seal Style HPCS
For High Pressure Crude Oil Applications
Now there is a true high pressure bellows solution for one of the toughest oil and gas pipeline challenges: sealing crude oil under high pressures. Flexaseal brings its state-of-the-art, engineered edge welded metal bellows knowledge and capabilities to this demanding service.
FEATURES:
API 682-compliant design is heavy-duty with a long sealing life and easy repairability.
Exclusive triple-ply welded bellows technology operates in pressures up to 1500 psig while accommodating significant axial movement.
All seal elastomers are static, eliminating dynamic O-ring wear and damage.
Choose from three (3) standard secondary bushing arrangements to accommodate Plans 65A and 66A.
SPECIFICATIONS:
Materials of Construction
Seal Faces: Sintered Silicon Carbide
Elastomers: FKM standard (other materials upon request)
Bellows: Inconel™ 718 Heat Treated
Metallurgy: 316 SS
Bushing: Bronze, Carbon
Operating Parameters in Crude Oil
Pressure: up to 1500 psig (103.4 bar)
Temperature: up to 180°F (82°C)
Speed: up to 3600 RPM
Shaft Sizes: up to 5.50” (139.7 mm)
Note: Max Temperature / pressure / speed indicate operating extremes independently and do not imply the seal will function at these extremes at the same time. Contact Specialised Seals if in doubt.