Bell and Gossett 3DWS Series Sewage Pumps

Bell and Gossett
3DWS Series Sewage Pumps
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3DWS Series Submersible Sewage Pump
Impeller: Cast iron, two vane semi-open, non-clog with pump-out vanes for mechanical seal protection. Balanced for smooth operation. Silicon bronze impeller available as an option.
Casing: Heavy duty cast iron, volute type for maximum efficiency. 3" flange conforms to 125 # ANSI standard. Connects to A10-30 guide rail system.
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. Optional Tungsten Carbide outer seal available
Seal Sensor Probe: Located in oil-filled chamber. If pumpage should begin to leak past lower seal it indicates to pump control panel a fault has occurred. Requires optional Seal Fail Circuit in the control panel.
Shaft: 300 series stainless steel keyed design.
Fasteners: 300 series stainless steel.
Operation: Capable of running dry with-out damage to components.
Applications
Sewage systems
Flood and pollution control
Dewatering/Effluent
Farms
Hospitals
Trailer courts
Motels

Key Features

• Dual Seal
• Cast Iron Construction
• 3" Horizontal Discharge
• Seal Fail Optional

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):

3DWS Series Sewage Pumps Specification
3DWS Series Sewage Pumps Performance curves
3DWS Series Sewage Pumps Product Brochure