Helicopters 

 

Offering helicopter seal designs for harsh conditions and can perform under high pressures. Seal types include main rotor shafts, gearboxes, hydraulics systems and hoists. 

CASE #1

Hydraulic System

Speed: Up to 8,650 rpm

Pressure: Up to 700 psi

Temperature: -50°F to over 300°F

Sealed Media: Hydraulic Fluid

Special Requirements: High-pressure

CASE #2

Gearbox

Speed: Up to 4,330 rpm

Pressure: Up to 80 psi

Temperature: -45°F to over 300°F

Sealed Media: Gear Lube

Special Requirements: Zero Leakage

 

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