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For most average-sized homes in areas with average water tables, a 1/3 HP sump pump should be sufficient. Typically, 1/3 HP pumps can handle 7′ – 10′ vertical lifts from the sump pit if they have one 90-degree elbow and a horizontal pipe run between 3 feet and 25 feet.
What is the difference between a 1/3 and 1/2 HP sump pump?
If water is higher than usual, a 1/3 HP can handle a higher vertical lift when discharging water. A 1/2 HP sump pump can handle 7 to 10 feet vertical lift off the sump pump, a 90-degree elbow and a horizontal pipe running between 3 and 25 feet.
How do I know what size sump pump I need?
Multiply the number of inches that the water rose in a minute by 60, in order to estimate the volume of water that would come into your pit during an hour of steady rain. Multiply this number by a “safety factor” of 1.5 to figure out the pumping capacity you need.
What’s better 1/3 hp or 1/2 HP sump pump?
For most homes without too many water problems, a 1/3 horsepower sump pump is the standard. It will get the job done. For basements with heavier flooding, we recommend a 1/2 horsepower pump which can remove about 3,000 gallons of water per hour.
How far can a 1 HP sump pump push water?
A 1 HP sump pump has significant vertical and horizontal reach, making it ideal not only for residential homes but also for commercial units. These pumps deliver an average of 19 GPH and can lift water from wells that are 200 feet deep.
Which type of sump pump is best?
Pros: Submersible pumps are quieter than pedestal pumps. With the motor inside the sump basin, submersible pumps are less obtrusive, safer in homes with children, and ideal for finished basements. Cons: Submersible pumps are usually more expensive than pedestal pumps and they can’t operate without electricity.
Is 3/4 HP sump pump too much?
In addition, if you have an installation where you need a high vertical lift or head (20-30 feet) and/or a long horizontal run (150-250 feet), 3/4 – 1 HP pumps provide the additional power needed to pump that water. These higher-output sump pumps are also ideal for outdoor pump applications.
Is 1 2 HP sump pump enough?
There is no “correct” size. The horsepower requirement for a house is determined by the area of drainage connected to the sump, the depth to groundwater, the depth of the basement and many other factors. A 1/3 horsepower (hp) pump is satisfactory for most houses, but a 1/2 hp pump doesn’t cost that much more.
Can you oversize a sump pump?
Do not try to oversize or undersize the sump pump because both can cause problems. Other important items that are essential to the sump pump’s operation are the discharge line and the check valve. Each time the pump shuts off gallons of water are left in the line.
What size of submersible pump do I need?
Determine Gallons Per Minute Required A key to selecting the right size pump is to figure the gallons per minute of water required at peak periods. A pump should be selected to meet normal peak demand for the household, rather than average use.
What should I look for when buying a sump pump?
Horsepower: Common motor sizes include 1/4 HP, 1/3 HP, 1/2 HP, 3/4 HP and 1 HP. What you really want to look for, however, is how many gallons of water per hour it can pump and to what height. If your existing sump pump runs constantly regardless of weather conditions or time of year, consider a more powerful pump.
What is bigger 1/6 hp or 1/4 HP?
Converting to Decimal Now that these fractions have been converted to decimal format, we can compare the numbers to get our answer. 0.25 is greater than 0.1667 which also means that 1/4 is greater than 1/6.
What is bigger 1/3 hp or 1/4 HP?
0.3333 is greater than 0.25 which also means that 1/3 is greater than 1/4.
Can a sump pump be too powerful?
You don’t want a pump that is either too small or too powerful. If the pump is too small, it won’t be able to keep up with water flowing into the basin. If the pump is too powerful, it will “short cycle.” This means the pump will start and stop frequently, which can cause premature pump failure.
How deep can a 1/2 HP well pump go?
It is 95 feet down and pumps a consistent 11 gallons per minute at 40 psi, which is more than adequate for my needs. Unless you are completely knowledgeable about submersible pump installation, I strongly recommend professional installation.
What size of pump do I need to lift water 50 feet?
Example – Horsepower Required to Pump Water Power Required to Pump Water (hp) Volume Flow (gpm) Height (ft) 50 0.0631 0.379 60 0.0758 0.455 70 0.0884 0.530.
How much water can a 2 HP pump move?
The maximum flow into the pump will be 73 gallons per minute for each intake line. The maximum flow into the pump is 42 gallons per minute for each 1.5 inch intake line.
What are the top 5 sump pumps?
The Best Sump Pumps Of January 2022 The 5 Best Sump Pumps. Wayne CDU1000 Sump Pump. Zoeller Model 63 Sump Pump. Zoeller Model 57 Sump Pump. Red Lion 14942746 Sump Pump. Liberty Pumps 287 Sump Pump. The 5 Best Sump Pumps. How to Determine Which Sump Pumps Are Best for You.
What are the four types of sump pumps?
Below, learn about the 4 types of sump pumps available and when to consider each type. Primary Sump Pumps. Primary sump pumps are the standard pumps found in many residences. Battery Backup Sump Pumps. Combination Sump Pump Systems. Sewage Pumps.
Is Wayne or Zoeller better?
While the pumps may not have much motor protection or advanced features of Zoeller models they are still a good choice for their cost. Wayne pumps tend to offer more a more powerful pump at the same cost of Zoeller models which can be an advantage if you need a high flow rate or have a high head height.
