Myers Model S40HT Series - High-Temperature 1/3 HP Cast Iron Effluent Pump, 45 GPM, Manual or Tethered Switch. The Myers® S40HT series effluent pump is a small, rugged, submersible, cast iron pump with a non-clog vortex impeller and solids handling capability to 3/4". Pumping Applications include: Boiler Blow-Down Pits, Condensate Pits and Hot Water Sumps.

Model S50HT Series - 1/2 HP High-Capacity Cast Iron Effluent Pump, 100 GPM. Used For High-Capacity Sump, Effluent, Boiler Blow-Down. Note: Control Panel #PW217-280 (sold separately) is required for this pump to function.