How Aquarium Water Pump Works




Water is the most important aspect of all aquarium fish. Therefore, it must be kept clean, fresh, and safe free from harmful microorganisms that can cause damage either to a human being or aquatic animals. How can you keep water safe, healthy, and free from dreadful organisms in an aquarium?

Technology Behind the Water Pump

The aquarium is laced with water pumps that can help the small and the large fish in the tank to get the best experience while growing. The presence of the convenient and efficient aquarium water pump in the tank is the facilitator of good aeration in water, which helps in oxygen supply and carbon dioxide release from the water.  

The core function of the aquarium pump is to pump water to the surface. The pumped water on the surface interacts with absolute air leading to proper aeration within the aquarium. Also, the waste products produced by the aquatic animals need to be released from the aquarium to give room for fresh air. And, through the pumping of water by the aquarium pump, carbon dioxide will be stirred up to rise. 

Among the elimination of carbon dioxide, pumping also creates filtration and circulation of clean water, which eradicates stagnation in the aquarium. Circulation of water helps the corals and other marine filter-feeders to flush away waste products and get nutrients that help in their growth and development. 

If you are wondering how aquarium water pumps work, then you’ve come to the right place. In this article, we’ll concentrate on what you need to acquaint yourself with water pumps and the different types of aquarium pumps used. Having said that, let’s dive into the top 3 types of aquarium pump that you need to know before expounding on how they work. 

  • Homasy 80 GPH Mini Submersible Water Pump
  • Vivosun 800 GPH Water Pump
  • Freesea 160 GPH Water pump 

Homasy 80 GPH Mini Submersible Water Pump

This water pump is mini in size and easy to hide in tanks, thus, making the pump ideal for small to medium size aquarium, water gardens, hydroponic system, and tabletop fountains. Also, the pump is characterized by a quality motor that makes it deliver remarkable performance and silent while operating.

Homasy 80 GPH can elevate the water column of up to 2.6 ft. You can adjust the water flow rate of the pump due to its adjusting knob that permits the adjustment. Also, it is simple and easy to separate and clean.

Vivosun 800 GPH Water Pump

This aquarium pump is suitable for a small power pump. When you have the Vivosun 800 GPH water pump, you can use the pump with either wet or dry installations. Moreover, this pump can only be used for freshwater and the pre-filter screen filters the large particles. 

It is designed to occupy a sizeable space on your aquariums and fish tanks with multiple sizes and suctions cups on it. Also, the pump has an adjustable knob that permits you to control the flow rate of water to be pumped. You set your rate to allow an appropriate water filtration and circulation with the pressure set initially. 

You can clean and disassemble the pump easily after use because of its compact design. The design makes it easy to disguise the aquarium pump in fish tanks. 

Freesea 160 GPH Water Pump

Freesea 160 GPH pump is also used for small power pumps like the Vivosun 800GHP water pump. 

This pump is highly efficient and of quality material as compared to other submersible pumps. The operating range if the pump is 40-95 degrees F. 

Freesia pump is submersible, and you have to keep it in the water before you switch on the power to prevent the aquarium pump from burning out. Like other pumps, you have to clean the pump with clean water before use. Garbage, sea salt, and mud can stick to the pump, and if not clean, this can damage the efficiency of the pump.

These are the best aquarium water pumps that you can use in your aquarium for pumping water to facilitate free aeration, and supply of nutrients to help in the development of both large and small fish. 

Further Information

However, apart from the above aquarium water pump, these pumps are categorized into different spectrum depending on their mode of application, use, and placement in the aquarium. These categories include:

  • Traditional Water Pumps: these pumps are designed to be placed outside of the fish tank or aquarium. 
  • External Pumps: these types of pumps are not waterproof and when you are using it, you should not expose to water dips because they are delicate. The pump must be connected to the filter sump for the pump to function. You have to place the pump below the level of the water pump to allow the easy flow of water. 
  • Submersible Pumps: These are the common types of pumps that ought to be submerged deep in water as one of its characteristics. Both its pump water and electrical connections are waterproof. A submersible pump is in two different forms which include; oil-filled submersible pumps that contain mineral oil as a motor lubricant. And, oil-free submersible pumps that don’t use oil to operate. 

Above all, what you need to know, we have different kinds of water pumps, but not all water pumps are suitable for aquariums. You’ll have to consider the following elements when selecting a suitable aquarium water pump for your need. 

Choosing a Pump

  • The price of the water pump: as the saying going goes, cheap is expensive. You’ll have to select the best water pump depending on the amount the pump is costing. 
  • Size of your tank: different water pump comes with different designs. There are those designed to suit a small fish tank and others for larger tanks. You’ll have to opt for a pump that corresponds to the size and pressure involved in your aquarium. 
  • Design of the water pump: the variety of water pump are designed differently. You’ll find some with mini size and can easily be disguised in the tank or hide it deep in the tank. With the design, other traditional water pumps are placed outside of the aquarium. By considering the design, it will make you safe to select a water pump for your need. 

At this point, all the important aspects involved in the aquarium water pump is half exhausted. The types of water pump and what to consider before you choose your water pump is expounded. The last core aspect to understand is how the aquarium water pump works in the fish tank.

How Aquarium Water Pump Works

Air pumps work by dislodging the water. Air gets through the pump and makes bubbles when delivered into the water. Bubble dispatches the water, blending it and sending the carbon dioxide to the surface. Elements outside the pump move the air through a hose connected to the siphon that is dropped into the water

As the name suggests, pumps are generally related to the pumping of water. The aquarium water pump uses a centrifugal fan to pull in water and push it up a cylinder, like a propeller in air. These have evaluations with regards to how far they can pump water, since, supposing that an excessive amount of weight is applied; the water will grind to a halt, or even discharge.

As the pump is pumping water, the impeller, with the help of centrifugal force, moves the water to the surface. The impeller helps in water movement, is placed in between two solid plates.

All the energy used is known as kinetic energy from the spinning impeller. It is then transferred to the water. After the energy is released, the energized water is forced to the sides of the pump, which creates pressure. The head of the pump is designed to direct the intense pressure from the water.

The above events explain how the pump moves out water after the pressure has been built in. That is how the aquarium water pumps work in the aquarium or the fish tank. 

Final Thoughts

Aquarium water pumps necessitate the eradication of waste products from the fish tank by pumping water to the surface. This is one of the functions that illustrate how the aquarium pumps works. Through the exposition of water on the surface, the water interacts with air, eliciting aeration within the tank.

Apart from aeration, when water moves, it helps in circulation, filtration, and supply of nutrients to both the small and large fish. By keeping water safe, clean, and healthy, you are facilitating the growth and development of fish within the tank. However, you should select the best pumps that satisfy your need as illustrated in the article.




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