Key Features

• Heavy Duty: The H75N is a robust, balanced mechanical seal designed for high-pressure and high-viscosity applications.

• Wave Spring or Multi-Spring: Typically features a wave spring or protected multi-spring design that provides uniform face loading without clogging.

• Tandem Ready: Often used in tandem (dual seal) arrangements for hazardous or crystallizing fluids, providing a safety buffer.

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: Is this a balanced seal?

A: Yes, the H75N is hydraulically balanced. This means it can handle higher pressures and generates less heat than an unbalanced seal like the M3 or MG1.