Bell and Gossett 4WDA Series Sewage Pumps

Bell and Gossett
4WDA Series Sewage Pumps
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4WDA Series Sewage Ejector Pumps
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
Applications
Sewage systems
Flood and pollution control
Dewatering/Effluent
Farms
Hospitals
Trailer courts
Motels

Key Features

• 4" Discharge
• Cast Iron Construction
• Dual Mechanical Seal
• 1.5 To 7.5 HP
• Single or Three Phase

Pump Express sells a variety of options for Bell and Gossett sewer ejector pumps. These pumps have practical applications in all settings, working mostly in conjunction with bathrooms and laundry rooms that are below public or private sewer lines. With the Bell and Gossett sewer ejector pumps provided through Pump Express, solids and liquids are able to be moved upward, allowing it all to be transferred into the main sewage system.

Additional Information (PDF):

4WDA Series Sewage Pumps Specification
4WDA Series Sewage Pumps Product Brochure