Key Features

• Balanced High-Pressure: A heavy-duty, hydraulically balanced O-ring seal designed to replace the AES B07 series. Capable of handling higher pressures than standard unbalanced seals.

• Non-Fretting: The static O-ring design prevents the seal from fretting (wearing a groove) into the pump shaft or sleeve, a common issue with dynamic pusher seals.

• Versatile O-Ring: Uses standard O-rings for secondary sealing, allowing for easy material upgrades (e.g., to Kalrez®/FFKM) for extreme chemical service.

Product Specifications

Workshop

This workshop is equipped with professional processing equipment and integrated with standardized material warehousing management, enabling a one-stop production process from precision machining to finished product delivery. It ensures part machining accuracy and production efficiency, meeting various high-specification manufacturing requirements.

Product Research, Development and Testing

Our Product R&D and Testing focuses on optimizing seal performance through advanced simulation and material analysis. All seals undergo rigorous trials, including thermal cycling and pressure tests, to ensure durability, minimal leakage, and long service life in demanding industrial environments.

Industry Solutions

FAQs about Metal Bellows Seals for High Temperature Pumps

Q: Does this require a stepped shaft?

A: Yes, as a balanced seal, it typically requires a stepped shaft or sleeve to achieve the hydraulic balance area. If your shaft is straight, we can supply a balanced sleeve with the seal.