MS400 High Temperature High Speed Mechanical Seal is designed to have bellows as stationary seal so it can accommodate high range of shaft speed. It can be used at shaft peripheral speed up to 50 m/s. Bellows can be made of INCONEL® 718** or AM350.

	MS400-High Temperature High Speed Mechanical Seal
	MS400I    *imperial size : 1.000″-4.000″
	Application Range
	Temperature         : -75 to +425 deg.C (-100 to +800 deg. F)
	Pressure
	Single Ply              : Vacuum to 20 bar (300 psi)
	Double Ply             : Vacuum to 70 bar (1000 psi)
	Peripheral Speed    : max. 50 m/s (150 ft/s)
	Viscosity              : max. 1000 cP
	Solid Content        : max. 0.20% by weight
	Materials of Construction
	Seal Face            : Antimony Impregnated Carbon
	Packing               : Graphite Foil
	Bellows                : INCONEL® 718* or AM 350
	Metal Parts          : Carpenter® 42**

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