Applications Our Dry Running Cartridge Seal can be applied in iron and steel, electricity, metallurgy, chemical industry, fertilizer and other industries. Operating Parameters l Medium: ash and gypsum slurry l Pressure: ≤1.5Mpa l Temperature: ≤110℃ (preferably 90℃) l Solid content: ≤30 % l Linear velocity: ≤10m/sec l Shaft diameter: 32mm to 150mm Features l Reduce labour intensity l No flushing water design thus water-saving, energy-saving, costing-saving and environment friendly l Standing cartridge seal with easy installation and operation l No water piping required l Spring protected structure thus no contact with medium and no clogging