While building your Koi pond, you need to ensure that you have invested in the right pumps. During the Koi pond pump selection process, choose pumps based on power and functionality. Here are a few pointers, which will help you select pumps for your pond.

Water volume

You need to buy a pump that can circulate sufficient volume of the Koi pond water. A good Koi pond pump can circulate about half the volume of water within an hour. The pump must be efficient and should have a good gph (Gallons Per Hour) capacity.

Water filter for a large Koi

If your Koi pond is very large, you should look at Koi pumps that double as filters. Stand-alone bio-filters can’t handle the solid impurities that are generated in a large pond effectively, and need a helping ‘hand’. By combining the filtration of a pump and bio-filters, the Koi will be much cleaner and healthier for the fish.

Pump- the Koi lifeline

The Koi fish need fresh, clean, aerated water for a long and healthy life. Thus, the overall pond maintenance and the right pump and filter selection are vital to the survival of your Koi.

Koi Pump categories and sub-categories

Depending on your Koi pond requirements, you can choose from the following two basic Koi pump types. Be sure to check the gph capacity value before selecting your Koi pond pump.

Submersible Koi pond pump

These are very common in today’s times, as they are hidden under water and add to the aesthetic beauty of the Koi pond.

External Koi pond pump

These were very common a few decades ago, especially in larger ponds. But now, many submersible pumps can handle even larger Koi ponds very efficiently.

The submersible and external Koi pond pumps can be further classified as solar and magnetic pond pumps.

Solar Koi pond pump

If your Koi pond is not too large and gets enough sunlight, then these pumps are really good. Solar Koi pond pumps can’t handle very large ponds. Also, if there is not enough sunlight due to trees and building shade, then these pumps are not effective. But for smaller Koi ponds where enough sunlight is available, these are an eco-friendly option.

Magnetic Koi pond pump

These Koi pond pumps are excellent, and help maintain a calm, peaceful atmosphere. Unlike regular pond pumps, magnetic Koi pond pumps don’t make much noise. They don’t need any oil and so, there is no chance of oil leaks into the pond water. A magnetic Koi pond pump is energy-efficient too.

So do your research before heading out to get your Koi pond pumps. Choose the option that is best suited for your Koi pond requirements.