Uszczelnienia mechaniczne i systemy wspomagające
Slurry Seals - RIS
About this product
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.
Features and Benefits
- 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.
Specifications
- Stationary Assembly:
- CD-4MCu
- Alloy C-276
- Balance of Parts:
- AISI 316
- CE-4MCu
- Alloy C-276
- Seal Faces:
- Silicon Carbide
- Tungsten Carbide
- Elastomers:
- Bortex | Rubber in Shear Element
- O-rings Ethylene-Propylene
- Pressure:
- up to 10.3 bar (150psi),
- Temperature:
- up to 110°C (230°F)
- Speed:
- up to 11 m/s (35 fps)
PL 
EN_GB