Performance Parameters | ||||
Specs | Pressure | Temperature | Line speed | Structural Features |
30-220MM | ≤2.5MPA | -50℃～350℃ | ≤2M/S | Containerized, double-end face, multi-spring, balanced, modular structural design |
Material Composition | ||||
Sealed End Face | Auxiliary Seal | Metal Components | Suitable medium | |
Graphite / Silicon Carbide / Hardmetal | Nitrile/EPDM/Fluor橡胶/Polytetrafluoroethylene/Polyfluoroether | 2CR13/304/316L/2205/Hastelloy/Titanium Alloys | Various chemical fluids, excluding strong oxidizing acids and high-concentration alkalis. | |
Product Description:
The 207 series is a modular mechanical seal, which integrates different sealing functions based on modular design concepts into a unified mounting platform. It allows for the selection of a suitable seal model for various operating conditions and requirements, fulfilling practical needs. This series features an external casing structure with jacketed cooling and an integrated spherical bearing, effectively controlling shaft deflection during operation, thereby extending the service life of the mechanical seals. The seals in this series can be applied to various chemical fluid media, excluding those with strong oxidizing acids or high-concentration alkalis. The quality system of this series meets the requirements of DIN 24960 and ISO 9001:2000 standards.
