API685 Bb4 Multistage Magnetic Pump

API685 Bb4 Multistage Magnetic Pump. Leakage-Free Design: Static sealing gasket and magnetic coupling ensure zero leakage without nitrogen sealing. High-Temperature Resistance: Special rare earth alloy magnets withstand temperatures up to 450 degrees Celsius. Extended Service Life: Guaranteed 15 years of operation life with high purity silicon carbide slide bearings. Easy On-Site Maintenance: Motor and pump separation allows part replacement on-site without factory return. Customizable Specifications: Flow, head, temperature, pressure, and power are fully customizable per customer request. Dual Protection Shell: Double layer containment shell made of Hastelloy C-276 with leak alarm functionality. High Efficiency Hydraulic Model: European hydraulic design ensures wide flow range at best efficiency point.