Sethco UDUV Series heavy duty industrial sump pumps are ideally suited, structurally and hydraulically, for heavy-duty service. They provide outstanding mechanical strength at elevated temperatures and excellent chemical resistance to concentrated acids and alkalies.Capacities to 220 GPM (50 m3hr)Heads to 135 feet (41 m)Standard pump lengths up to 10 feet (3 m)Motors to 15 hp (11.2 kW)CPVCPVC materials of construction (up to 140 F 60 C)All CPVC construction for higher temp applications (up to 180 F 83 C)316SS, Carp-20, Titanium or Hastelloy-C pump shaftsCustom built modular pumping stations availableInternal, external or bypass flush bearing lubrication optionsNon-metallic mounting plate custom sizes availableOne piece column design adds strength and stability to pump bodyImpeller casing design permits passage of occasional solid particlesand fibrous materialsCorrosion resistant carbon-filled PFTE line shaft bearingMaximum 24" (610 mm) bearing spanMounts to standard NEMA or IEC frame motorsVapor seal designed to protect motor pedestal from corrosive vapors