Garden Pump Test - Comparisons. Com 2024

Garden pumps - The simple way of irrigation

Especially in hot temperatures, a sufficient irrigation in the garden is sometimes a problem. Transporting the rainwater out of the rain barrels with a watering can and spreading it in the garden can be tedious and very stressful in the heat. A garden pump becomes a practical little helper.

It can be perfectly integrated in the garden and ensures a uniform irrigation, without a great effort is necessary. Thanks to their individual connection options, for example to sprinkler systems, several garden beds can be watered simultaneously with the garden pump.

Summer, sun and water - indispensable in the garden

Water in the garden has a magical appeal, but very few of us have a garden with a stream or a lakefront property. Small pumps facilitate our work or serve as a fountain for relaxing moments. Regardless of whether it is mains power as a garden pump or solar power as a fountain pump - they make our work easier and ensure our well-being.

The garden pump comparison of Test-Vergleiche.com

Especially in the summer months, garden irrigation presents us with major problems. Drinking water from the tap is expensive and wastes precious resources. Why not resort to alternatives? The rain barrel would be a solution. Rainwater is available for free, we just have to collect it.

But how to continue to carry the precious water with the watering can wide is tedious. The solution: a garden pump! It not only takes the work off us, it can also be connected to several sprinklers and water several areas at the same time.

In our garden pump comparison of Test-Vergleiche.com Let's introduce you to the best garden pumps. You can buy reliable garden pumps for 100 Euro. Our best garden pump, our garden pump comparison winner, the Metabo garden pump P 4000 G, 60096400, is in this price segment and still has many extras to offer.

Garden pumps all work according to the same principle. We will show you what to look for when buying a garden pump.

Construction and principle of the garden pump

If a garden pump is cheap to buy, it is usually a so-called jet pump. Its principle is to use a small impeller via nozzles to realize a high flow velocity to move the water. The garden pump is powered by a motor. In the nozzle chamber, a negative pressure is generated which sucks in the water and presses via nozzles onto the impeller. This conveys the water further and leaves the garden pump under pressure via the outlet nozzle. This "jet stream" can draw the water over a certain height difference, in our comparison stated as the suction height.

Since only the relatively small impeller has to be mechanically driven, there is little friction and hardly any wear. Pumps that work on this principle are very durable. The only drawback: Even the best garden pump must be filled with water before startup. This is done via a filling screw on the housing of the garden pump. In contrast, most pumps also have a drain plug that allows the pump to be dehydrated if there is a risk of freezing.

What should you pay attention to when ordering garden pumps?

The most important thing to buy at the garden pump is the performance. The dimensioning depends on what the pump should do. It can be used to drain a water barrel or pool. Garden pumps operate self-priming, stand in the dry and suck in the water via a suction hose. However, garden pumps must not be used as a dirty water pump, which can destroy the suction of stones and dirt particles pump mechanism. Pre-filter prevent damage, but are added very quickly in the dirty water area and should be used only in exceptional cases.

Why are suction height and head high?

The three features for garden pumps:

• maximum delivery height
• maximum flow
• maximum suction height

If you want to pump your water from a lower cistern or a well, the garden pump must have the correct suction height. As a second aspect, you should pay attention to the head. It must be sufficient to reach the farthest point of the area to be irrigated.

As a rule of thumb: 1 bar pressure = 10 m delivery height

But this is really only a theoretical value, because the length of the line and its cross section also play a role. If a sprinkler system is to be operated via the garden pump, a minimum pressure of 3 bar is required.

Third, the flow rate is important. It increases in proportion to the power. To drain rain barrels or smaller basins, lower flow rates are sufficient, for larger pools 4000 l / h are already installed, unless you have plenty of time.

Quality and features

Quality, features and performance vary greatly depending on the manufacturer. To decide on the right garden pump, you should take a look at relevant customer reviews. Unfortunately there is no Stiftung Warentest garden pump test by Stiftung Warentest. Too bad, because after all, the test comparison garden pump would be an economical and ecologically sensible way of garden irrigation. To order the right garden pump, you should look at the reviews of other buyers on the Internet and compare positive and negative reviews. A quality standard is also the obesity of a certain article and not only brand manufacturers are interesting and no-name products can meet the quality requirements.

Features for garden pumps

• Suction
• pressure hose
• ergonomically designed carrying handles
• several outputs
• Filter included
• Easily accessible and large filling opening
• tool-free assembly
• Ceramic gaskets or double sealing system
• drain plug

and much more.

Safety with garden pumps

Water and electricity are two things that are incompatible. Therefore, the safety of the garden pumps in our garden pump comparison comes first. Since all compared models have overload protection or overheating protection, we did not go into this in our garden pump price comparison. The necessary degree of protection is also available in all models and is also recommended by law.

What surprised us a little is the fact that not all garden pumps have dry run protection. Only for this reason is the best garden pump in our garden pump comparison, the Gardena 1732-20 Comfort garden pump 4000 / 5 not garden pump has become a comparative winner.

The fountain pump comparison of Test-Vergleiche.com

In addition to the garden pumps, which provide your pumping power for the irrigation of our gardens, there is still the fountain pump, which is used as a pond pump. But what do you need a pond pump for?

A pond pump is ideal for enriching the circulation of water in a pond with oxygen and thus also to clean the water. Algae formation is largely prevented and the habitat for fish in the pond kept healthy.

A fountain pump also fits in any ornamental pond, in vats or installed in streams. The splashing of the water relaxes us, attracts dragonflies or other insects and is a visual highlight of any garden.

Safety with garden pumps

Advantages of a solar fountain pump compared to a normal pump

Compared to a normal garden pump you save with a solar fountain pump not only money but also saves the laying of power cables. The sun provides the free energy that converts our solar panel into electricity. The pond fountain pump works with a voltage of 6 or 12 volts. No wiring is necessary except for the connections between the solar cell and the pump.

How much you save on a solar fountain pump, can not say flat rate. Depending on the running time and power consumption, however, the purchase price pays off quickly. If you look at our solar fountain pump price comparison, you can also buy a solar fountain pump in addition to our solar fountain pump comparison winner, the solar pump system Palermo LED 101775 Esotec.

The solar fountain pumps compared by us are sets, in which everything necessary to operate the pond pump is available.

The principle of a solar fountain pump

Each set consists of a solar panel of a pond pump and the necessary fastening and connecting material. The solar panels are attached to a spike, which is set up in a sunny place. Most solar panels are equipped with a ball joint, which makes the orientation to the sun very comfortable. Alternatively, the solar panel can also be attached to a wall or to a tree or shrub. But then the orientation to the sun, which changes in the course of the day, is not given.

Note: Without solar no solar fountain pump works!

The solar panel is connected to the pond pump via a connection cable. In most cases, line lengths of 5 m are available, which is sufficient in most cases. Should it not be long enough, the trade offers extension cords.

If you order a fountain pump for your tub or ornamental pond, make sure that the pump can be attached to the bottom of the pond with suction cups. Alternatively, you can complain with stones to prevent it from floating.

For very deep ponds, models with a floating plate are very helpful. It floats on the surface and holds the pump so that it can not sink and thus falls below the maximum delivery height.

Safety with garden pumps

Solar or battery powered?

In many reviews, we have read that a fountain pump gets bad reviews because it does not deliver water when a cloud pushes in front of the sun. That is quite normal and does not represent a defect.

Explanation: The solar panel only supplies power when the sun's rays shine directly onto the panel. Most effective in an 90 ° angle. If you want to see your fountain pump running in the evening or on a cloudy day, you have to opt for a model with a built-in battery. They are a bit more expensive to buy, but also deliver electricity without the sun.

The NO sun is also not correct, because the batteries are only charged by the sunlight. Only a charged battery can provide power to the solar fountain pump in the dark. When the battery is discharged, the pump stops running and needs to recharge the sunshine.

Note: Whether with or without battery - sun is always needed to operate a solar fountain pump

If you wish to operate your pump outside of the hours of sunshine, you must opt ​​for a battery-powered model and check with the pump in front of the fountain pump.

The best pond pump for your garden pond

Each pond, where the water is not circulated regularly, loses its oxygen content and is polluted. A pond pump supports the circulation of water in a pond and supplies the water with oxygen. To prevent the algae formation, get a good water quality for the fish and for the optics. With the pond pump can be adjusted by the use of different nozzles varied fountains. Often, only one type of water bell is desired, which spreads less noise.

Which performance is favorable for a pond pump?

The models we compared have an output between 2 and 6 watts. There are also larger solar pond pumps with 10 and more watts. However, in the pond pump price comparison, these are far above the models we compared and were not the aim of our comparison.

The power is decisive for the pressure of the pump and for the flow rate. When buying the pond pump you must make sure that the flow rate is sufficient for your pond. Depending on the size of a pond, this should be between 200 and 600 l / h.

Features for the fountain pump

• Production volume
• head
• Number of sprinkler attachments
• Dry run protection
• LED lighting
• twilight sensor
• timer operation
• floating plate
• battery