Sewage Wastewater Pumps

Submersible Sewage Pump – 3WDA, 4WDA

Features and Benefits

  • Impeller: Cast iron, ASTM A48, Class 30, two vane semiopen, non-clog design with pump out vanes for mechanical seal protection. Dynamically balanced for smooth operation. Silicon bronze impeller is an option
  • Casing: Heavy duty gray cast iron, ASTM A48, Class 30. Volute type casing with 3″, 125#, flanged, horizontal discharge conforming to ANSI standards. Compatible with A10-30 cast iron or A10-30B cast iron and brass (non-sparking) guide rail assembly
  • Dual Mechanical Seals: Silicon carbide vs. silicon carbide outer seal and ceramic vs. carbon inner seal, stainless steel metal parts, BUNA-N elastomers. Upper and lower shaft seals are positioned independently and are separated by an oil-filled chamber
  • Components: Capable of running dry with-out damage to components

ESP-Systemwize

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Sizing Tools:

Steam + Water Pressure Reducing Values

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