Liberty sewage ejector pump system upgrade#

A sewage pump’s GPH or GPM is determined by its horsepower and the elevation between the pump and the main sewage line or septic system the pump is pumping waste to. Some manufacturers also use gallons per minute (GPM). Gallons per hour (GPH) determines how much wastewater a sewage pump can move in an hour. So, while a less powerful sewage pump may cost less up front, it won’t last as long as a more powerful sewage pump, negating the savings. This means they will have a longer lifespan than a weaker sewage pump that needs to work harder to handle a household’s needs. More powerful sewage pumps need to run less often to move waste. It’s important to remember that a sewage pump’s lifespan correlates to the number of hours it runs. A sewage pump with ½ horsepower is suitable for most homes, while large households with more than four people may require a sewage pump with 1 horsepower. With this in mind, the larger the household, the more horsepower a sewage grinder pump needs to keep up with daily demand. Horsepower determines just how much sewage a pump can handle daily. A residential sewage ejector pump requires an input and output of at least 2 inches to handle solid waste up to 2 inches in diameter. It’s also crucial to consider the size of the pump’s input and output. High-end pumps with heavy-duty cast-iron housings can weigh up to 45 pounds, while models that feature cast-iron-and-plastic construction might weigh around 20 pounds. The weight of these models varies depending on construction. Most sewage pumps measure about 16 inches tall and 11 inches wide. When shopping for a sewage ejector pump, it’s important to consider its size to determine if it will fit properly into a wastewater basin or septic pit. This includes the float that operates the sewage pump’s automatic on/off switch and the power cord, both of which can eventually degrade. Some sewage pumps are also designed to easily swap out pieces that are likely to wear out before the motor does. While many sewage pumps use impellers that consist of high-grade plastic, higher-end pumps feature impellers made from stronger materials, including aluminum and cast iron. The impeller, which is the part of the pump that moves the water, also needs to be durable to withstand the solid waste that passes through it. Cast-iron pumps are more expensive but are stronger and more durable and will therefore last longer than thermoplastic, which is less costly but will give out long before an iron pump. With that in mind, a sewage ejector pump is usually made out of either cast iron or thermoplastic. Sewage pumps spend their lives submerged in wastewater, so they need to be durable to endure. Ahead, learn more about these and other important attributes of a sewage pump.

While the number of gallons per hour your sewage pump can move is perhaps the most crucial factor to consider when shopping for a grinder pump, there are other critical factors, including the quality of the pump’s construction and the size of its motor. Photo: What to Consider When Choosing the Best Sewage Pump

ALSO CONSIDER: RainBro 1/2 HP Cast Iron Submersible Sewage Pump.

BEST HEAVY-DUTY: Hallmark Industries MA0387X-9 Sewage Pump.

BEST DURABILITY: Little Giant LG-SEW50SA 1/2 HP Sewage Pump.

Liberty sewage ejector pump system upgrade#

UPGRADE PICK: Liberty Pumps LE51A LE50-Series Sewage Pump.BEST BANG FOR THE BUCK: Superior Pump 1/2-Horsepower Cast Iron Sewage Pump.RUNNER-UP: Wayne RPP50 Cast Iron Sewage Pump.BEST OVERALL: Zoeller 267-0001 Waste-Mate Sewage Pump.This guide will go deep to determine what attributes are crucial to consider when shopping for a sewage pump while reviewing some of the top models on the market. With so many types of sewage ejector pumps on the market, determining which one is the right one can be challenging. They feature durable cast-iron construction that can hold up in the murky environment of a wastewater basin. The best sewage pumps feature powerful ½-horsepower motors that can move up to 10,000 gallons of wastewater per hour to the septic tank or the main sewage drain. Unlike effluent pumps or sump pumps, which move only water, sewage pumps can move wastewater with solids up to 2 inches in diameter. A septic system requires the use of a good sewage pump to move a home’s wastewater to the septic tank. Homes outside of municipal sewer systems rely on septic systems for waste management.