Deep Well Submersible Pump – Somethings You Need to Know

When it comes to well pumps, you have so many options to choose from. The deep well submersible pump is ideally a pump that works just like any other ordinary water pump. However, this pump is capable of functioning even when underwater. They are highly versatile and serve a wide number of applications including; farming, hydroponic techniques, filter, domestic use, aquariums, fountains, and many others. These pumps have motors that are encased so as to protect them from fluid leakage that might cause failure. 

Most of the deep well submersible pumps are used for drainage, sewage, or slurry pumping. Some of the most popular deep well submersible pumps are the sump and sewer pump. such as Sundeli 4SDM4/10-0.75KW 1.0hp pump, it has specially-designed motors so as the standard water cannot penetrate. The motors are encased in a section that is fully loaded with oil. Since these pumps run on power, they require proper care when in operation. Fortunately, chances of electrocution are minimal. However, proper care is required when using them. 

How to Choose a Deep Well Submersible Pump

If you have been considering procuring a deep well submersible pump but not sure of what to consider, then use the following criteria: 

The diameter of the hole – the size or the diameter of the well where the submersible well pump will be put should be considered. An obvious choice would be a pump that has smaller outer diameter than the bore well size.

Total Head – this refers to the depth where the pump will be put plus the height of the storage tank location. You should choose a model that has the capability of pumping the water efficiently within the head in question.

Size of the outlet or delivery – this is simply the width or size of the outlet through which the water is ejected by the pump set. You should ensure this is compatible with the size of the pipe connected to the storage tank.

Rate of Discharge – one has to consider the amount of water pumped per minute by the pump. A pump with a greater discharge rate is ideal for a bigger area.

Construction – the material make of the pumping system is an important consideration since it affects its longevity.

For example: Sundeli 4SDM4/10-0.75KW 1.0hp pump, the max diameter of this pump is 96mm. so we can put it into 4" (100mm) well, from performance table we know this pump max head is 71m, max flow is 6000L/hour, and it has 3m3/hour flow when at 55m head, it has 4m3/hour flow when at 45m head, it has 5m3/hour flow when at 25m head, so it help us to choose a correct pump according to your condition use.

A Final Word

Deep well submersible pumps have become indispensable in households, industries, constructions sites, and many other applications. They come in a wide array of brands and models. They are also backed by varying warranties and after sale services.