What is the best pump for a koi pond?

Asked By: Edeltraut Chepik | Last Updated: 9th April, 2020
Category: pets fish and aquariums
4.5/5 (39 Views . 28 Votes)
6 Best Pond Pumps: High Quality Pond, Fountain and Aquarium Pumps
Product Name GPH Price
TotalPond Submersible Waterfall Pump 1,200 $$$
Atlantic Water Gardens Fountain and Water Feature Submersible Pump 200 $
TetraPond Submersible Debris-Handling Pump 3000 $$$$
Patriot Koi Pond KP550 External Pump 550 $$

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People also ask, what is the best fish pond pump?

Best Pond Pump Reviews

  1. Tetra Pond Debris-Handling Pump Energy Efficient.
  2. Aqua Pulse Hybrid Drive Submersible Pump.
  3. Tetra Pond Water Garden Pump, Powers Waterfalls/Filters/Fountain Heads.
  4. Little Giant WGP-65-PW Premium Pond Dual Discharge Pump.
  5. AQUANIQUE Waterfall Pump.
  6. Alpine PAL2100 Cyclone Pump.

Also Know, what pump do I need for my pond? Pond Pump Sizing Chart

Pond Size (gallons) Minimum Pond Pump Size (for pond circulation only)
700-900 450 GPH
900-1100 550 GPH
1100-1500 750 GPH
1500-2000 1000 GPH

Then, what is the most energy efficient pond pump?

Selecting the Best Pond Pumps in February, 2020

Product Capacity
(Editor's Choice) LITTLE GIANT Waterfall 4300 GPH Check Price
(Editor's Choice) Tetra Pond 3000 or 4000 GPH Check Price
Little Giant WGP-65-PW 1900 GPH Check Price
TotalPond 1200 GPH 1200, 2000, 3600 or 5100 GPH Check Price

What is the best pond filter and pump?

Selecting the Best Pond Filters in February, 2020

Product Size Rate
(Editor's Choice) TetraPond Bio-Active 1500 gallons 4500 GPH
OASE BioSmart 5000 5000 gallons 2700 GPH
(Editor's Choice) Choice Products 2500 gallons 2600 GPH
Jebao CF-10 850 to 1250 gallons 1500 GPH

38 Related Question Answers Found

How long do pond pumps last?

How Long Should My Pump Last?
Pump Type Average Life Expectancy
Submersible
Pond Pump (<5000GPH) 1 year
Pond Pump (>5000 GPH) 1-2 years
Sewage Pump residential 5-7 years

How much electricity does pond pump use?

Most backyard pond pumps run 24 hours daily, 7 days weekly, so the electricity costs can mount up fast. It is relatively easy to find out how much it is going to cost to run your pump. For illustration purposes only. Based on $ 0.10 per Kilowatt Hour and 12 months continuous use.

Do pond pumps need to run continuously?

Keep your pond pumps running absolutely at all times to avoid water stagnation and undesirable algae build-up. For that reason, if you have a lot of fish in the pond, the pump must run all the time. It is absolutely necessary to have the pump working 24 hours a day – every day.

How many GPH does a koi pond need?

This means for a 2000 gallon pond you should be pumping AT LEAST 1000 Gallons Per Hour (GPH). Koi ponds need a higher turnover rate and the minimum is the full volume every hour. Larger ponds (over 5000 gallons) can start to decrease the turnover rate.

How do I stop my pond pump from clogging?


KineticFountains.com suggests soaking the pond pump in white vinegar and water to remove debris, and then to remove the pump cover and clean out the inside of the pump. This will clear out any debris that has accumulated. Find a plastic container to use as a small pond skimmer, such as a small plastic storage bin.

How do I clear up my pond water?

Muddy water caused by suspended clay particles can sometimes be corrected by spreading broken bales of high quality hay or barley straw in the water around the shoreline. Acids formed during plant decay can cause clay particles to settle. Approximately two bales of hay per surface acre should clear the water.

Do I need a pond pump?

Needs differ between ponds that contain fish, which actively produce waste that is high in nitrogen, and ponds that contain only plants. A pump helps to keep water clear and full of oxygen, and it is necessary for a pond that has more than one or two goldfish, even if it has many plants.

How do I know what size waterfall pump I need?

The width of the waterfall, the length of the water drop, the thickness of the curtain of water and the length of the tubing between the pump and the waterfall all affect necessary pump size. Pump flow is measured in gallons per minute or gallons per hour.

Do pond pumps use a lot of electricity?

Pond pumps have become much more efficient over the past twenty years, but a fair amount of power will always be required to move substantial volumes of water. As a guide, electric costs for: A small spouting frog ornament --- 5p per day. The very smallest in-pond filter/UV system --- 8.5p per day.

Should I keep my pond pump running in winter?


If you are in a region that does not get below-freezing temperatures very often, you safely can leave the pond pump running all winter. If you live in a region in which the temperature drops below freezing anytime during winter, however, then the freezing of pond water could freeze the pump and damage it permanently.

How much electricity do water pumps use?

Appliance Electricity Usage
Appliance Typical Consumption Per Hour Cost Per Hour (at 10 cents per kilowatt-hour)
Water pump 3,000 watts 30 cents
Space heater 1,500 watts 15 cents
Hair dryer 1,200 watts 12 cents
Electric range burner 1,000 watts 10 cents

Where do you put a pond pump?

The best place to locate a submersible pond pump is as far away from the waterfall or filter outlet as possible to maintain a constant flow of water throughout the pond. The best position for a submersible pump is usually at the bottom and deepest part of your pond but this can also give you problems.

Can I use a pool pump for a koi pond?

Swimming pool pumps are just what a swimming pool needs, a koi pond needs a koi pond pump. I've friends experimenting with the new, submersible, small axial flow pumps, which, in the proper, low head application can pump three times the water for the same cost as a centrifugal pump does.

How many koi fish can be in a pond?

Let's do the math using our conservative rule of thumb suggesting one Koi for every 250 gallons of well filtered & maintained pond water. A 2500-gallon pond translates to 10 full-grown Koi and you have 30! Obvious Solution – Get rid of 20 koi or build a bigger pond.

Why is my pond murky brown?


When a pond is first set up the water is crystal clear. Over time however, water can become murky. The murky conditions can be caused by suspended sediment or algae blooms. As debris builds up in the pond from falling leaves, fish waste, decaying plants and algae the water quality degrades and water clarity worsen.

How do fish pond pumps work?

How Pond Pumps Work. As the impeller turns, water is drawn in one side of the pump, and is expelled out the other. The amount of water flow is determined by the power and size of the impeller. The larger the impeller, the more water can be pumped.

Can pond fish survive without a pump?

Fish. Pond fish depend on pumps both to filter their excrement from the water and to keep the level of dissolved oxygen in the pond water at a suitable level. Fish may live for a short time in a small pond without a pump, but will quickly run in to problems unless the water is frequently changed.