SCR Series Condensate Return

Skidmore SCR Series products are specifically designed for high-pressure applications and are available in simplex, duplex, triplex, or quadruplex configurations from 1,000 to 125,000 sq. ft. equivalent direct radiation to 30 to 1,000 boiler horsepower. SCR Series Condensate Return units collect and quickly return condensate to the boiler feed unit using various designed pressures and flows. Steel offers a broad range of receiver size options, making it perfect for space-saving configurations. Pumping action is controlled by the water level inside the receiver and an integral float device is used to turn the pump(s) on and off.


  • Corrosion-resistant steel receivers
  • 49 to 1,000 gallons
  • Discharge pressures 25 to 250 psi
  • Low NPSHR pump selections



SCR and SCRM Series Brochure 2019
SCR Series Bulletin 2007
SCR Series OM


  • SCR Series Condensate Return and Boiler Feed units come standard with a corrosion-resistant carbon steel receiver and carbon steel base
  • Standard heavy-duty #304 stainless steel pump, designed with durable multi-stage impellers and a standard mechanical seal capable of handling temperatures up to 250°F
  • Discharge pressures 25 to 250 psi (3,500 rpm only)
  • 49- to 1,000-gallon capacity
  • 1.5 to 200 gpm
  • 115/230 volt single-phase and 208-230/460 volt three-phase
  • Low NPSHR pump selections:
    • #316 stainless steel pumps and receivers available
    • Bypass orifices for continuous feed boilers
    • Customizable control panels with multi-function capability and Building Management System integrations
    • Special Viton seals available for 300°F applications