Impeller O-ring RV064S10 for 100RV SP Cantilever Sump Pump

Impeller O-ring RV064S10 is used for 100RV-SP Cantilever Sump Pump and 100RV-SPR Rubber Vertical Pump.

Slurry pump O-ring, also known as a packing, or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface.

100RV-SP Vertical Slurry Pump is designed for handling abrasive and corrosive liquids and slurries, while submerged in sumps or pits. Suited for applications requiring greater reliability and durability than conventional vertical process pumps can offer. It is mainly used for pumping the slurries with high abrasive, strong corrosion and high concentration liquids contain suspended solid particles.

Design Features:

• Bearing Assembly - The bearings, shaft and housing are generously proportioned to avoid problems associated with the operation of cantilevered shafts in the first critical speed zones.
The assembly is grease lubricated and sealed by labyrinths; the upper is grease purged and the lower protected by a special flinger. The upper or drive end bearing is a parallel roller type whilst the lower bearing is a double taper roller with preset end float. This high performance bearing arrangement and robust shaft eliminates the need for a lower submerged bearing.
• Column Assembly - Completely fabricated from mild steel. The SPR model is elastomer covered.
• Casing - Has a simple bolt-on attachment to the base of the column. It is manufactured from a wear resistant alloy for the SP and from moulded elastomer for the SPR.
• Impeller - Double suction impellers (top and bottom entry) induce low axial bearing loads and have heavy deep vanes for maximum wear resistance and for handling large solids. Wear resistant alloys, polyurethane and moulded elastomer impellers are interchangeable. The impeller is adjusted axially within the casting during assembly by external shims under the bearing housing feet. No further adjustment is necessary.
• Upper Strainers – Snap in elastomer strainers fit in column openings to prevent overly large particles and unwanted refuse from entering casing of the pump.
• Lower Strainers – Bolt-on cast strainers on the metal pump and molded snap-on elastomer strainers on the rubber pumps protect the pump from oversize particles.
• Discharge Pipe - Metal for SP, elastomer covered for SPR. All wetted metal parts are completely rust protected.
• Submerged Bearings - None
• Agitation - An external agitator spray connection arrangement can be fitted to the pump as an option. Alternatively, a mechanical agitator is fitted to an extended shaft protruding from the impeller eye.
• Materials - Pumps can be manufactured in abrasive and corrosive resistant materials.

100RV SP Vertical Pump Parts List: