Vertical Centrifugal Pumps Overview > SUMP-GARD® SG
SUMP-GARD® The industry standard for dependable thermoplastic vertical pump design |
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All fluid contact components are injection molded or fabricated of homogeneous polypropylene (PP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC) or polyvinylidene fluoride (PVDF) — corrosion resistant thermoplastics that are chemically inert to the fluids they are specified to handle. The heavy-duty stainless steel shaft is completely isolated from the fluid by a thick-sectioned thermoplastic sleeve. No metal is in contact with the pumped fluid, making these pumps additionally suitable for handling of high purity water, reagent grade chemicals, and other fluids that must remain contamination free. |
The rugged construction of these heavy-duty sump pumps assures dependable service. Vanton's unique design automatically compensates for the different expansion rates between the metal shaft and plastic column. This prevents impeller binding even under wide temperature fluctuations. The solid, thick-sectioned thermoplastic wet end components are significantly lighter than metal, resulting in the ease of pump installation or removal and preventative maintenance. |
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