Bell and Gossett4XWS Series Sewage Pumps
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4XWS Series Explosion Proof Submersible Sewage Pumps
Impeller: Cast iron, ASTM A48, Class 30, two vane semi-open, non-clog design with pump out vanes for mechanical seal protection. Computer 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) slide rail assembly.
Seals: Tandem mechanical seal system in an oil filled seal chamber. Each seal operates independently to ensure fail safe performance. Standard seals are carbon rotary and ceramic stationary. Outer seals are designed for easy replacement. Optional seals are available.
Seal Sensor Probes: Pump has a standard dual probe moisture detection system located in an oil filled seal chamber. The sensor leads must be connected to a seal fail circuit in the control panel.
Applications
Sewage systems
Flood and pollution control
Dewatering and effluent
Hospitals
Trailer courts
Hotels and motels
Key Features
- Explosion Proof
- 4" Horizontal Discharge
- 7.5 To 30 HP
- Three Phase
- Thermal & Moisture Sensors
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):
4XWS Series Sewage Pumps Specification
4XWS Series Sewage Pumps Performance curves
4XWS Series Sewage Pumps Product Brochure