Flowserve - RIS

Flowserve – RIS

Manufacturer

Flowserve

The RIS seal has a unique, non-clogging design that does not utilize springs or bellows. The innovative design of the adaptive components allows the seal to be installed from the wet-end of the pump and to be adjusted externally. With many pump designs, the seal may be reset automatically during impeller clearance adjustment.

ADDITIONAL INFORMATION

  • Up to 10.3 bar (150 psi)

  • Up to 110°C (230°F)

  • Up to 11 m/s (35 fps)

  • A smoothly contoured flexible rubber element holds the seal faces together and absorbs relative shaft movement when the pump is in operation.

  • A true non-clogging design provides longer MTBF with the rubber in shear component.

  • External adjustment capability compensates for minor seal wear with no pump disassembly and compensates for pump misalignment.

  • No dynamic o-ring provides for longer MTBF by eliminating seal face hang-ups.

  • GENERAL INDUSTRIES: Pulp & Paper | Mining | Steel & Primary Metals | Food & Beverage | Corn Wet Milling & Ethanol | Other Industries

  • CHEMICALS: Basic (Organic & Inorganic) | Specialty (Fine & Consumer) | Biofuels | Pharmaceutical

  • WATER: Water Management | Waste Water | Agriculture & Irrigation | Flood Control System

  • OIL & GAS: Upstream Exploration & Production | Downstream Processing

  • POWER: Nuclear | Conventional Steam | Geothermal | Combined Cycle | Concentrated Solar Power (CSP) | Biomass & MSW