How do external pond pumps work?

Pond pumps run on a fairly simple principle. An electric motor is used to turn an impeller, which draws water in one side of the pump, and expels water out another. The amount of flow is determined by the size and power of the impeller, which in turn will require a certain power output from the electric motor.

Where should a koi pond pump be placed?

The pump should be positioned at the bottom of the pond yet within easy reach for maintenance. A top tip is to attach cord or rope to the pump so it can be easily lifted out of the pond – never lift a pump by its electrical cable as this is dangerous.

What size pond pump do I need for koi?

For water gardens (ponds with plants and goldfish) you want to circulate at least half of your total volume every hour. 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.

How do I hide my external pond pump?

External pumps and UV lights are probably the hardest to hide. External pumps need to be placed in an efficient location between pond and filters. If necessary they can be placed in a large, in-ground landscape valve box or in a box built specifically for them. Fake rocks of hollow plastic can also be used.

Do pond pumps use a lot of electricity?

To figure the monthly operation cost of this pump; 322 watts X 24 hours ÷ by 1000 kilowatts = 7.72 kilowatts per day the pump is consuming. Multiply 7.72 kilowatts by your kilowatt cost (in our case it is $0.08 per kilowatt hour) to get the daily cost of running the pump. 7.72 x $0.08 = $0.62 per day to run that pump.

Should a pond pump run 24 7?

A pond’s pump should run 24 hours each day to ensure the pond’s water circulates through the filter to keep the water clear.

Where do you put a pump?

Place the pump unit on a flat surface that is capable of supporting the load.

• Make sure the pump unit is placed in such a manner that it is not subjected to any distorting forces.
• Make sure there is enough space around the pump unit for operation and maintenance.

What is the difference between a pond pump and a sump pump?

A sump pump is designed to remove water from low-lying areas, such as basements or the interior of a boat. Normally they are used intermittently, while standard pond pumps are used continuously.

How do I hide the filter in my koi pond?

Option 1 (Recommended) – Rock Covers Artificial rock covers are without a doubt the most popular choice amongst pond enthusiasts. Using artificial rocks to hide your filter provides the most effective and practical solution to successfully hiding your hefty filter box with a natural-looking rock formation.

How do you hide the pump on a water feature?

Ensure the pump is fitted to a residual circuit breaker (RCD) and that the mains connection is waterproof. If you are running a hose up from the pump to a raised fountain head, hide the pipe by running it behind a fence or embedding it into the wall, or tain a climber to conceal it.