Large submersible cast iron wastewater, sewage pump

DSC, DSCA3

The model DSC, DSCA3 submersible pumps are constructed of rugged cast iron with heavy-duty, high-efficiency motors suitable for industrial and municipal water and wastewater, sewage and flood control applications. The large submersible non-clog pump has the ability to pass spherical solids up to 8″ in diameter and can be installed in wet or drypit configurations.


Specifications

  • Discharge Size: 6″ to 24″
  • Range of HP: 30 to 500 HP
  • Capacity: 530 to 35,000 GPM
  • Head: 8 to 300 Ft.
  • Max. solid diameter: 8 1/8″
  • Max. liquid temperature: 104°F (40°C)
  • FM explosion proof available

Key Features

  • Heavy-duty, air-filled Class H insulated motor – operates cooler with higher efficiencies
  • Watertight cable entry system – protects against moisture and capillary action and reduces maintenance costs
  • Self-cooling jacket – provides high reliability and effectively dissipates heat
  • Double and triple row lubricated thrust bearings – L-10 life of 100,000 hours equates to long, dependable operation and lower maintenance costs
  • Float type leakage detector – provides early warning of mechanical seal failure avoiding costly motor repairs
  • Cartridge type, duplex mechanical seals – assembled in tandem arrangement leading to high reliability and easy maintenance
  • High-efficiency, closed mixed flow impellers – are able to pass large diameter solids with high outputs, preventing clogging and lower operating costs
  • Replaceable case liner ring – maintains working clearances while reducing casing costs

Applications

  • Industrial
  • Municipal
  • Water
  • Wastewater
  • Flood control