GFO Series Cast Iron Sewage Pumps – Heavy-Duty Submersible Pumps for Reliable Wastewater Handling
The GFO Series Sewage Pumps are rugged, cast iron submersible pumps engineered for dependable performance in sewage, wastewater, and solids-handling applications across municipal, commercial, and industrial environments. Built with durable cast iron construction, these pumps are designed to withstand harsh conditions while delivering long-lasting reliability and consistent operation.
Designed for versatility and performance, the GFO Series is available in 1 HP to 20 HP configurations with both single-phase and three-phase 230V/460V options. With discharge sizes ranging from 2″ to 6″, these pumps can handle flow rates up to 1,321 GPM and head heights up to 72 feet, making them ideal for a wide range of demanding wastewater and drainage applications.
The GFO Series is built to efficiently manage solids and minimize clogging, making it well-suited for lift stations, sewage systems, construction dewatering, and industrial fluid transfer. With 1800 and 3600 RPM options, these pumps offer flexibility for both high-flow and higher-head applications.
Key Features & Benefits:
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Heavy-duty cast iron construction for durability and long service life
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Designed for sewage, wastewater, and solids-handling applications
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Flow rates up to 1,321 GPM
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Head heights up to 72 feet
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2″ to 6″ discharge sizes for versatile installation
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Available in 1–20 HP configurations
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Single-phase and three-phase (230V/460V) options
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1800 & 3600 RPM models for performance flexibility
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Built for continuous-duty operation in demanding environments
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Ideal for municipal, commercial, industrial, and construction use
Overview
The GFO Series provides a reliable solution for professionals who need durable, high-performance sewage pumps capable of handling solids and high-volume wastewater. With its robust construction, broad performance range, and flexible configurations, the GFO Series is built to perform in the toughest applications.
Technical Documents