Top 5 Best Hydroponic Air Pump | 2020 Reviews

Hydroponics is a type of growing plants without soil but using water with added minerals to use as a mineral nutrient solution. terrestrial plants can be grown with only with their roots exposed to this mineral nutrient solution. There are several hydroponic methods to install and out of these only “Deepwater culture” hydroponics requires the use of an air pump, as the plant’s roots are completely submerged in the mineral nutrient solution. The diffuser gets the oxygen from the air pump to deliver the air stream into tiny bubbles to make it easier for the root system to absorb.

Regardless of your hydroponic method, it is important to know that it is not a bad idea to add an air pump as it adds oxygen as well as keeps the water running to avoid stagnation.

There are several factors to choose your right air pump based on its size, noise, etc. Here we have tried to provide our 13 best picks to help you buy your ideal air pump.

Because we’re growing hydroponically, everything that a plant needs to survive (and thrive) must be provided to them by us. Most gardeners think of water, light, and nutrients first, but oxygenation is a crucial part of the puzzle in hydroponics.

Think about it: in soil, there are little pockets of air in between bits of soil and water, so a plant is never fully submerged in water. Now imagine you’re growing in your favorite type of hydroponic system…but you’re not using an air pump. That stagnant water will run out of oxygen fairly quickly, and if the roots of your plants are fully submerged, they will drown in your nutrient reservoir!

It seems weird to think about a plant as being able to drown, but it’s entirely possible — and inevitable — if you don’t have the right air pump and system in place.

By using an air pump, you can take advantage of the diffusion of air into water. When placed at the bottom of your reservoir and in conjunction with a high-quality air stone, the bubbles produced will increase the dissolved oxygen level of your nutrient reservoir. The bubbles will also keep your reservoir evenly mixed, which is a nice side benefit.

With so many online stores and even physical ones, you’ll find that you have a lot of options when it comes to hydroponic air pumps. Here are some things to consider before you purchase yours.

You can’t blindly pick any air pump from the market because you need an air pump. There are some critical factors you need to consider to ensure you get the very best from the air pump that you choose to buy.

The following are the critical factors you need to consider before buying any hydroponic Air Pump.

Pressure

You need an even and powerful air supply into your hydroponic reservoir. A good pump should have a constant pressure that delivers these requirements. The pressure should be constant even when you add more ports to the pump.

Quality of your air tubing will also affect your pumping pressure. The tubing should also resist air pressure on the knots and bend without the risk of leaking.

So, when choosing an air pump, first look at its pressure. Ensure it’s powerful but also constant.

Economic

You will have to incur some cost when using an air pump. That’s why you need to get an air pump that will save your money as much as possible.

First, look out for a powerful pump that has multiple ports. This will enable you to connect it to a different reservoir at the same time instead of buying different pumps for every reservoir.

Secondly, look for a pump with low power consumption. Reduce the bills of electricity that you would be needed to pay.

Lastly and most importantly, look for a pump with durable performance. Look at the construction material and all its components. Ensure they deliver durable air pumping.

This will save you the cost of replacing the pump after a short period.

Air Tubing

You need to consider the size of the air tubing coming with the pump. This should, however, be determined by your water reservoir.

You need air tubing that has enough length to reach to your reservoir.

If you are growing your plants in a grow tent or room you need a longer tubing. This is because these two set-ups have very high humidity in them. As a result, it will affect the performance of your air pump.

And when you place the pump out of the growing area, you will need to connect them with long tubing.

So, when choosing an air pump, consider the size of the tubing.

Noise And Vibrations

Some air pumps are noisy. If you plan to plant your crops indoors, you need to get a quiet pump that won’t make noises.

A loud noise will be distracting in your house.

Also, look for pumps with minimal vibration. The constant buzz that comes with an air pump is irritating to the ears. The vibration could also move the pump from where you have placed it. And if it’s in a high place, it could fall and get damaged.

But if you are an outdoor farmer, the noise shouldn’t be your worry. Your greatest worry should be the toughness and durability of the air pump.

There is a common rule of thumb that you need minimum 1 watt per gallon of water. There are some technical explanations about how to calculate the accurate size, but let's make it easy and follow the rule above.

You also should know that the more air, the better for plants. Basically more bubbles give more growth to plant roots.

Since more air doesn’t give any harm, and you may upgrade your reservoir later, it’s better that you stick to a little bigger-size air pump. Otherwise, you may end up having to buy an extra air pump later when the grow area becomes larger.

But that doesn’t mean you get the biggest air pump. You don't need to spend extra money on the wasted bubbles.

ECO Farm Commercial Hydroponics Air Pump

• Widely used to provide oxygen in aquariums, fish farms and hydroponic systems


• Includes chrome air manifold with 8 adjustable flow outlet valves


• Cylinders and pistons are made of premium materials, making the pump strong and durable


• Comes with two output nozzles fittings 1/2” and 3/8”


• This pump is 120 volts and is ETL listed

VIVOSUN Commercial Air Pump

• PREMIUM MATERIAL:The case is made of high-quality ZL 102 aluminum alloy with radiation fins.heat-dissipation is more effective.Note: The aluminum manifold would get hot from high air pressure, it’s common that the air pump runs hot


• DRIVEN STRUCTURE: Driven by electromagnetic motor, adopts straight-line reciprocal motion to produce air and more reasonable in structure (Pressure>0.035Mpa;Output:110L/min;Max Flow: 1740 GPH)


• SUITABLE FOR USE:Adopts SF new-type wear-resistant material for the cylinder and piston,which is of low power consumption


• UNIQUE DESIGN :Oil-less lubricated design, the compressed air is purified.Ideal to provide oxygen in aquarium, fish farms and hydroponic systems with 12 outlets


• GOOD PERFORMENCE: Constant temperature and pressure operation to ensure reliable performance.If you have any questions about this air compressor, just contact our VIVOSUN CUSTOMER SERVICE TEAM for your solution

Natural Waterscapes PowerAir 2 Pond Aerator

This PowerAir Pond Aerator Kit is designed to aerate ponds up to 1 acre, oxygenate water by pushing air from the compressor through airline tubing and out air Diff users at the bottom of the pond. Its Aerator pump pushes 2 CFM of air, with a lifting rate of 2100 gallons per minute and only consumes 1.6 running amps. Aerator minimizes pond maintenance by breaking down pond muck and dead vegetation and reduces unwanted nutrients like nitrate and phosphate that trigger string algae and green water. This Pond Aerator Kit provides premium components that are built to last, Its Power Airs includes 1/4 Rocking Piston Compressor, 2 Weighted Air Diff users constructed of a powder-coated steel base and EPDM Rubber Diff users Disks, and Quality Weighted Air Line that won’t crack.

HI-BLOW (HP 80) LINEAR AIR PUMP

This Hiblow HP-80 is a compatible replacement for the Gast SPP-80, Thomas 5078 and 5080, and many other 80 LPM air pumps. The Hiblow HP-80 is commonly used on many 500 GPD systems. Hiblow Aerators, Hiblow Septic Air Pumps, and Hiblow HP Models are the highest quality septic air pumps used on aerobic septic systems today. The Hiblow Diaphragms last longer than any pump on the market. Hi-Blow Linear Septic Air Pumps all have low power consumption, quiet operation, low vibration, low pulsation, long life, and are easy to service. It produces clean oil-less air.

 Supreme Oxy-Flo High Volume Air Pump

 This supreme hydroponic air pump is designed to meet the requirements of a multitude of water-related applications. The beautifully designed, nature-friendly pups can be used for a plethora of purposes like oxygenating outdoor ponds, water gardens, indoor water features, and hydroponic nutrients, etc. They also can be used for de-icing outdoor installations during harsh winters and aerating single or many aquarium tanks and terrarium tanks. It operates on standard 110V electric and comes with 6’ power cords. They have been designed to operate efficiently with a motor that is non-oil lubricated. For outdoor applications, it is recommended that the water-resistant ABS plastic unit be enclosed with allowance for air circulation to protect it from the elements.

When choosing a HYDROPONIC PUMP, you should be very critical in your analysis of the different types in the market. Always remember that all the air pumps will produce noise. Therefore, it is up to you to select the one that you consider manageable. Also, do not forget to look for features such as multiple outputs and adjustable airflow that will be of help when you need to adapt to different needs. If you are starting a small scale hydroponics farm but are looking to expand in the future, get an air pump that is bigger than the size you need presently. It will help you reduce the cost of having to acquire another air pump. Sincerely, ECO Farm Air Pump can be your great choice.