Sump pumps have great importance in managing water, as they prevent basements from flooding and getting damaged. If you are a contractor or a distributor, you must pick a good sump pump and its accessories that fit the needs of your customer and the job.

The selection of a sump pump has to be mindful; it should be made of good material and should have a robust motor.

Here in this blog, we will walk you through different types of sump pumps and will provide you with tips and factors to keep in mind to pick the best motor that fits your needs.

Types of sump pumps

The market has a huge variety of sump pumps and parts that are used in residential, construction, and various infrastructure projects:

Automatic vs manual sump pumps

The basic difference between sump pumps is, they are manual or automatic.

• Automatic Pumps: Automatic sump pumps do not require supervision to operate, as they have a float switch or a sensor that activates when water reaches a certain level. This automatic supervision on water levels protects from flooding.
• Manual Pumps: These need to be supervised and turned on and off manually. You can use them as per your requirement, with no limitations, which makes them perfect for crises like river flooding.

Another category of features that differentiate the sump pumps is submersible or pedestal pumps:

Submersible Pumps: As the name indicates, these pumps are designed to be submerged in water without getting damaged by water. Their best features include a soundless motor, robust in moving large volumes of water, and a lower chance of the motor burning with overheating.

Pedestal Pumps: It is fixed in a sump pit in a way that the motor stays outside the water while the impeller is immersed inside the water. The benefits of these pumps include:

• Easy to access and repair
• Budget friendly
• The motor has a long lifespan

Factors to consider when choosing a sump pump

You have to keep these factors in mind before selecting a sump pump, to ensure that you buy the right pump that meets your needs:

Requirements of the project:

The type of project has a direct effect on the size and switch type of the sump pump motor.

• Size of pump and capacity: If the target size is residential, then a pump of capacity 35 – 60 gallons per minute will be perfect. But if the target project is commercial, then pumping hundreds of gallons per minute will be required.
• Size of the basin: An 18×30-inch basin is the basic requirement of most residential installations. But in case of large requirements where double pumps are required, the basin size is a minimum of 30 inches.
• Effects of Environmental Factors: environmental factors like water volume during rain, water debris, and depth of the water table.
  All these factors affect the type of pump you choose, for example, a sturdy pump will be required for high water debris areas, whereas a large capacity pump will be required for areas with greater volume of water, as these are the types of sump pump that can handle high volumes of water
• Type of Switches: various types of switches are available, including: diaphragm, integral snap action float, and tethered float switches. Diaphragms are best for battery-powered primary sump pumps. For smaller basins, a vertical moving snap-action float switch is best.
  A larger basin is required for tethered pumps that require more space to swing out and turn on.

Durability and material quality

The quality and durability is paramount for the contractor to choose a sump pump.

• Cast Iron: It is the most robust material, as it prevents corrosion, pulls heat away, thus keeping the pump cool and increasing its longevity.
• Bronze: It is ideal for brackish water, as no other materials can withstand that.
• Plastic: It is corrosion resistant, less expensive and durable.
• Stainless Steel: It has features similar to cast Iron.

In case of high-quality material pumps, they are expensive but are a wise investment as they won’t require frequent services or repairs.

Installation tips for sump pumps

To install a sump pump effectively and efficiently, follow these easy tips:

• Complete Pre – pre-installation checklists: Check all the electrical connections, sump pit debris and balance of the pump before starting it for better and efficient functioning.
• Follow Installation Guide: Keep the discharge pipe secure, check the valve and ensure seals are tight.
• Avoid Pitfalls: To prevent backflow, ensure the check valve is installed in the right orientation.

In a nutshell, sump pumps are a must as they prevent flooding and damage to costly foundations. Installing a sump pump, keeping in mind the factors and tips mentioned, will help you get the best results.

By Abdullah Khan
Advertising feature with waterpump.co.uk