Dry running bellows cartridge seal HW800

The HW800 dry running bellows cartridge seal is suitable for the most common standards and extended sealing chambers of ANSI, DIN, and metric pumps. Its bellows inner diameter is designed with a 45 degree chamfer to ensure stress dissipation in each bellows plate and maximize its service life. It is suitable for pipeline sealing applications in fields such as petroleum, chemical, power, pharmaceuticals.

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