4WDA – Submersible Sewage Pump

Features and Benefits

  • Impeller: Cast iron, ASTM A48, Class 30, two vane semi-open, nonclog 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 4″, 125#, flanged, horizontal discharge conforming to ANSI standards. Compatible with A10-40, A10-60 cast iron or A10-40B, A10-60B 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 tandem mounted shaft seals are positioned independently and are separated by an oil-filled chamber
  • Components: Capable of running dry without damage to components

Submittals

    General Selection Tools:

    • ESP-PLUS for B&G Centrifugal Pumps, Booster Pumps, Pump Accessories, and Air Separator
    • ESP-PARTS for replacement parts selection
    • CAD Drawings for 2D and 3D dimensional drawings in many formats

    Heat Exchanger Product Selection

    Steam + Water Pressure Reducing Values

    Sizing Tools:

    Report Bugs/Request Enhancements
    Please email the following address to report issues and request enhancements: ebusiness.support@xyleminc.com

    Consult your local Bell & Gossett Representative for additional assistance.

    Bell & Gossett is a leading manufacturer of pumps, valves, heat exchangers, and accessories for plumbing, wastewater, and HVAC—including steam and heat transfer—applications. To build and operate an efficient water system, you need both the right products and experts who know the application. Here, you can access Bell & Gossett’s trusted network of partners who have the experience you need to get the job done right.

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