Model: High‑Pressure Fully Split Mechanical Seal for Process Pumps & Rotating Equipment
Designed for high‑pressure process equipment, our fully split mechanical seal allows both rotating and stationary components to be installed directly around the shaft - no pump or shaft disassembly required. This drastically cuts maintenance downtime and simplifies on‑site replacement, even for large and heavy‑duty machinery.
Manufactured from high‑performance metal alloys, carbon‑graphite sealing faces and corrosion‑resistant auxiliary seals, the seal withstands elevated pressure, temperature fluctuations and abrasive or corrosive media. An optimized spring‑loaded compensation mechanism maintains stable face contact under pressure surges and working‑condition shocks, ensuring long‑term, leak‑free performance.
Key Benefits
Full split construction for fast, in‑situ installation
Excellent high‑pressure & thermal stability
Corrosion‑ and wear‑resistant materials
Self‑compensating design for extended service life
Minimal downtime and lower maintenance costs
Typical Applications
Oil & gas, petrochemical, power generation and heavy‑process pumps, high‑pressure circulating pumps and related rotating machinery.
Parameter
Design Pressure: Up to 10.0 MPa
Operating Temperature: −40 ℃ ~ +200 ℃
Shaft Diameter: 25 ~ 200 mm (customizable)
Rotating Speed: Up to 25 m/s
Split Construction: Full split (rotating + stationary)
Sealing Face: Carbon / Silicon Carbide
Structural Material:FKM / NBR / PTFE / Perfluoroelastomer (by media)
Media: Water, oil, corrosive & abrasive process media
Installation: On‑site split assembly, no shaft removal
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