1/4 HP Sump Pumps Are For Average Or Less Rain Storms.
The 1/4 horse power sump pumps can handle from 1,020 to 1,800 gallons per hour at a 10 foot vertical lift depending on the brand and model. Converting this to minutes this is 17 to 30 gallons per minute.
What Housing Material Is Best For A 1/4 HP Sump Pump?
Since the sump pump will not run much and not for continuous periods of time, the best housing material is thermoplastic. Thermoplastic is cheap and will do the job. However, all parts of the pump will be thermoplastic: the housing, pump base, shaft, and impeller. Over time heat from pumping will warp and crack and eventually fail. No replacement parts are available. It is not means for heavy, continuous rainfalls. If the sump pump will be subject to heavy, continuous pumping, it is best to get a cast iron housed 1/3 HP sump pump.
What Characteristics Distinguish A 1/4 HP Sump Pump?
The diameter of the discharge port may be 1 1/4 inches. If your existing discharge piping is 1 1/2 inches it is easy to install a 1 1/4 inch to 1 1/2 inch adapter at the discharge port of the pump.
No replacement parts such as float switch may exist. Since thermoplastic pumps are cheaper, manufacturers build them as throw away pumps when they break.
The weight is less. Because a 1/4 HP sump pump will not be continuously pumping large volumes of water with potential movement in the sump pit causing a potential of float hangup, the pump can weigh less.
Should You Buy A 1/4 HP Sump Pump?
Whether you should buy a 1/4 HP sump pump depends upon your application, your water pumping needs. Know how often your sump pump runs, for how long after a rainstorm, and how much water it must pump from the pit. If your sump pump does not run very often, runs intermittently when a rainstorm occurs and even then has little water to pump, a 1/4 HP sump pump made of thermoplastic will work just fine.
Best Rated Best Sellers 1/4 HP Sump Pumps
Here are the best rated best sellers. Buying a best rated is a smart thing to do. If many other consumers were happy with it, you most likely will be satisfied too.
1/4 HP (0.25) Primary Submersible Sump Pumps
Here are the most popular ones.