However, if your basin is surrounded around materials that you can get rid of, feel free to replace it. Also available in larger sizes (12″, 16″, 20″ and 24″ sizes) Connect them to a three-pronged plug or wire them directly to a power source to activate. 1/3 horsepower pumps are good choices for low head heights and flow rates under 1,300 gallons per hour. The cover for the basin is sold separately. Enough procrastinating, let’s start with the actual problem. Working around. Measuring the vertical lift is actually a very simple process. All will be clear with an example, let’s say you are pumping 10 feet high and you need 2700GPH, so, look for a pump with that much GPH at 10 feet. If you are shopping for a new pump and comparing 1/3 vs 1/2 HP pump there are a few things to keep in mind – both sizes have pro’s and con’s! If you are shopping for a new pump and comparing 1/3 vs 1/2 HP pump there are a few things to keep in mind – both sizes have pro’s and con’s! It’s a simple task, believe me. However, if you have a long discharge line with elbows almost everywhere, I recommend calling a plumber to calculate the friction head, a professional is needed in your case. They use less power and makes less noise than a 1/2 HP pump but they may not be able to pump enough water in high flow rate areas. You can’t start sizing before gathering some crucial information about your house. http://www.frenchdrainman.comA lot of people ask us how we set a five foot sump pump basin. A sump pump is required when water forms under the foundation of your house, sometimes water only occurs during rains but some homes get water even if it doesn’t rain because of the naturally wet ground. 1/3 HP Pumps. Basin or sump size. A sump pump basin is usually made from a plastic tub. $244.00$244.00 ($12.77/pound) $307.00$307.00. We are done with measuring the GPH, we can move on to the vertical lift. by JMI Pump Systems; April 17, 2012 September 30, 2014; An integral part of most sump pumps and especially sewage pump installations is a check valve installed in the discharge pipe of the pump. The unit comes on when they rise and shuts off when they fall. In many cases the pit needs to be a minimum of 24 inches and up to a depth of 36 inches. You will get an estimate of how many gallons per hour will come in your basin. The standard sump pit insert available in home improvement centers is 26 gallons and 18 inches diameter. #SumpPump #SumppumpinstallPlease go to my channel for tons of other videos! You may think that picking a pump without knowing the discharge lift and GPH need is pointless, however, this doesn’t matter if your pump and basin fit perfectly. Whether you are replacing an old sump pump or buying a new primary or backup pump, this simple sizing guide will get you the right GPM and Horsepower quickly. This has no additional cost to you, but if you, for whatever reason, prefer that I don’t get compensated for the information I provide on this website, you can at any time feel free to instead manually type in your URL bar the adres of the website to which I link out, and exclude my affiliate ID. What to do if your sump pump is constantly running. It's five foot deep. If your existing basin is undersized and fills too quickly between pumping cycles, it may be worth installing a wider basin … You can also add a plug-in switch to control when the pump activates. Keep in mind that you don’t want the pump to empty the basin completely, the pump needs to be submersed in order to avoid corrosion, so maybe consider a bigger basin. It has a float switch with a separate cord that can unplug, so you can replace the switch without replacing the whole pump. Standard basin diameter sizes are 18", 24", 30", 36", and up to 72". x 22 in. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. Because you have the smaller diameter basin, each inch equals 1 gallon. By doing this, you will escape further troubles. It is ideal for basement applications where a submersible or pedestal sump pump is required. The only downside to keep in mind is that if the motor is too powerful it may burn out early. Keep reading to learn how to size a sump pump get the the right size for your home. The depths we stock range from 24" to 120" in 12" increments. Helping You To Protect Your Home From Water Damage. Well, a number of things happen. Although problems with a pump being too strong are rare, a .25-hp pump might be ideal for homeowners on a budget who do not think that a large pump is necessary for their home..33-Horsepower: A .33-hp sump pump is standard. Custom sizes available as well as several stock sizes which are available to ship next day and sometimes same day! Pumps have a heavy duty motor with sealed bearings that generates a flow rate similar to our other sump pumps for sewage water while using fewer amps. Is there a way to replace my existing basin? Usually, basins are built-in the concrete floor and replacing it will take you too much work and money. Basin Size: Most residences have an 18-inch diameter basin, or sump pit. Now, grab a calculator if you’re bad at math. Also, because of overworking the pump will burn out, especially pumps that are not designed for continuous duty. Grainger's got your back. Sump Pumps Direct makes buying sump pumps and accessories easy. Hundreds of sizes available Manufactured to your dimensions 18" through 120" inside diameters I think it’s important to clarify some things about pumps before answering the main question. We use a 36 inch auger with extensions. Now you know how many gallons per hour flow in your sump basin, however, if your home is at a low-point in the neighborhood or located on naturally wet ground, increase the safety factor. Size Matters… Sump and Sewage Pump Check Valve Information. As I said, all you need to do is measure the size of the discharge line from the bottom of the pit to the point where the horizontal line starts. Pumps transfer raw sewage water with solids up to 2” in diameter. Take the number of how many inches did the water rise in a minute and multiply it by 60. Switch type. It is ideal for basement applications where a submersible or pedestal sump pump is required. Sizing a sump pump is a complicated process, it’s not the same for every homeowner. The typical pit is 30 inches in depth and 18 to 24 inches across. Some submersibles won’t fit in a small sump. In this case, you need to know why, how much and where water is entering your house. If you’re building on clay soil, plan for a system capacity of 8 gallons per minute for every 1,000 square feet of home. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. Sump Pit & Sewage Basins Sump & Sewage Basin Covers & Accessories Water Boxes & Sink Trays Triple Garage Basins Pump Jon Horizontal Leg Tanks Radon Prevention Poly Products Catalog. Once you’ve picked a pump and a basin, you can start installing your system. The two most common sized motors are 1/3 and 1/2 HP sump pump. If you just have a small amount of water accumulation in your sump basin, you may be able to get by with a lower horsepower pump. Basin size plays a part in how long the pump runs and how long it takes to fill up. Each situation and budget is different – meaning you may need to do some extra research in order to get the best pump for your home. Well, that depends on where and how you built your basin. What happens if a pump is too small for the sump basin? Read More » Adding a New Sump Basin? The Superior Sump Pump Systems, created in-house at Nash, use a combination of the best waterproofing products available in … The best way to get the correct size is to measure the horizontal and vertical distance then estimate the gallons of water per hour the pump will need to drain.