Key Features

• Complete Maintenance Kit: Includes rotary Tungsten Carbide face, stationary seat, elastomer bellows/O-rings, and spring – everything needed for a full seal overhaul.

• Shock Resistant: Tungsten Carbide (TC) faces offer superior fracture toughness compared to Silicon Carbide or Ceramic, making them immune to damage from hydraulic hammer or cavitation shock.

• High-Grade Elastomers: Paired with premium NBR or FKM elastomers to ensure the secondary seals last as long as the hard faces.

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: Why choose a kit instead of individual parts?

A: Replacing just the faces often leads to failure because old elastomers or springs may be fatigued or set. A kit ensures all wear components are new and matched, restoring the pump to factory specification and ensuring the correct spring tension is applied to the new faces.