Double, single and low dilution Mechanical slurry seals Minimized dilution, zero leakage

Seals designed for Metso slurry pumps Metso offers a complete line of slurry pump mechanical seals to satisfy most slurry and liquid hydro transport applications in a wide range of industries. Mechanical seals are typically applied to slurry pump applications when: BF -Single mechanical cartridge seal • Water conservation is a concern • Zero leakage of water out of the pump is required • No dilution water into the process is allowed • Traditional packing and shaft sleeve life fail prematurely • Operating cost must be reduced Typical applications ESF - Single mechanical seal – fits into existing...

BF Single face seal BA Double face seal Features and benefits BF and BA seals • Easy to install into a new or retrofit pump application. Patented - protected side compression springs (BA seal only) Integral seal plate • Springs provide constant compressive pressure on seal faces and are protected from both slurry and barrier fluid. Cartridge design to fit the Orion Series • Plug-and-play seal reduces cost and time of installation. Axial adjustment Barrier fluid flush port • Pump impeller to case clearance can be easily adjusted to optimize pump performance without face isolation. • Lubricating...

ESF Seal for VASA HD pumps ESF Single face seal Features and benefits ESF seals Cartridge design – Easy to install Centering clip The ESF seal is designed to fit into the standard Orion Series pump flushed gland housing. For the VASA HD a convenient seal adaptor is used. Retrofit packing • Retrofit installations are quick and easy when converting a packed seal pump. Plug-and-play. Tungsten Carbide seal faces are standard • Centering clips are self storing and are used to keep the seal faces in position when impeller to casing clearance is adjusted. To ensure that the seal runs in a clean water...

Mechanical seal accessories Barrier fluid systems Barrier fluid systems come in many configurations to satisfy a wide range of mechanical seal applications. The BA and BF mechanical seal may be combined with a special Thermosiphon system that circulates liquid due to the temperature difference of the sealing liquid inside the seal and in the tank, thus providing lubrication and cooling for the seal faces. To induce even more liquid to circulate and hence increase the cooling effect, the seal can be equipped with a pumping ring inside the seal. Pump operating pressure, the slurry being pumped...

• Metso Minerals Industries Inc. 4820 Centennial Blvd, Suite 115, Colorado Springs, Co 80919-3351, USA, Phone: +1 719 471 3443, Fax: +1 719 471 4469 • Metso Minerals Industries Inc. P.O. Box 96, Birmingham, AL 35201, USA, Phone: +1 205 599 6600, Fax: +1 205 599 6623 • etso Minerals (South Africa) (Pty) Ltd. M Private Bag X2006, Isando, Johannesburg,1600, South Africa, Phone: +27 11 961 4000, Fax: +27 11 397 2050 • Metso Minerals (Australia) Ltd. Level 2, 1110 Hay Street, West Perth, WA 6005, Australia, Phone: +61 8 9420 5555, Fax: +61 8 9320 2500 • Metso Minerals (India) Pvt Ltd 1th floor, DLF...