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What is the difference between double action and triple action pump?

by:Fodo Sports     2023-06-22

When it comes to inflating air mattresses, balls, tires, and other similar objects, having the right pump is important. Choosing between a double action and triple action pump can be confusing, especially if you don't know the differences between them.


In this article, we'll explain the function and features of double action and triple action pumps. We'll also help you understand which pump is the right choice for your specific needs.


What is a Double Action Pump?


A double action pump is a type of manual pump that inflates an object by pushing air in on both the upstroke and the downstroke. These pumps have a piston inside a cylinder that moves air in and out of the object being inflated.


When you push the piston down, it brings air into the pump's cylinder from the outside. As you pull the piston upward, it forces the air inside the cylinder into the object being inflated. This two-step process increases the volume of air delivered into the object with each pump stroke.


Double action pumps are compact, lightweight, and commonly used for inflating smaller objects such as balloons, sports balls, and yoga balls. They are easy to carry and simple to use, making them a popular choice for outdoor enthusiasts who need to inflate their gear on the go.


What is a Triple Action Pump?


A triple action pump, on the other hand, is a manual pump that inflates an object by pushing air in on both the upstroke and downstroke, just like the double action pump. However, it has an extra chamber that takes in ambient air and compresses it to make it more efficient.


The air is first drawn into the pump on the upstroke. The air is then compressed and stored in a separate chamber during the downstroke. On the second upstroke, the now compressed air is fed into the object being inflated while more air is drawn in through the intake valve. With this extra chamber, triple action pumps provide more air volume per pump stroke than double action pumps.


Triple action pumps are often used for inflating larger objects such as air mattresses, swim rings, and beach balls. With a larger volume of air being delivered into the object with each pump stroke, triple action pumps make inflating these larger items much quicker and easier.


What are the Differences between Double Action and Triple Action Pumps?


There are several differences between double action and triple action pumps besides the extra chamber. The following are some key features that set them apart:


1. Efficiency


One of the main differences between double action and triple action pumps is their efficiency. Triple action pumps are more efficient because they deliver more air per pump stroke and require fewer strokes to inflate an object. This makes them ideal for inflating larger objects that require a higher volume of air, such as air mattresses.


On the other hand, double action pumps may take longer to inflate larger objects because they deliver less air per pump stroke. However, they are more convenient for inflating small objects like sports balls and balloons.


2. Size and Weight


Another difference between the two pumps is their size and weight. Double action pumps are generally smaller and lighter than triple action pumps. They are easy to carry and store, making them a popular choice for outdoor enthusiasts and athletes who need to inflate their gear on the go.


Triple action pumps, on the other hand, are often larger and heavier because of the extra chamber. They are best used for inflating larger objects that require more air, but they may not be as portable as double action pumps.


3. Price


Double action pumps are usually cheaper than triple action pumps. They are simple and easy to manufacture, which makes them more affordable. On the other hand, triple action pumps are more complex and require more materials to make, which makes them more expensive.


4. Durability


Durability is another factor that separates double action and triple action pumps. Double action pumps are generally more durable than triple action pumps because they have fewer moving parts. They are less likely to break down quickly, making them a good investment for frequent use.


Triple action pumps tend to have more moving parts, which can make them more vulnerable to wear and tear. If you plan on using your pump frequently, it might be worth investing in a more durable double action pump.


5. Time to Inflate


Lastly, triple action pumps are faster than double action pumps at inflating objects. But that's only true if you're inflating larger objects. With smaller objects like sports balls, the difference in time is negligible.


Which Pump is Right for You?


Choosing between double action and triple action pumps depends on your needs. If you are primarily using the pump for small objects like balloons or sports balls, a double action pump may be sufficient. They are easy to carry, affordable, and not too bulky. But if you also plan to inflate larger objects like air mattresses or beach balls, then a triple action pump is preferable.


The combination of a double and triple action pump might also be an option worth considering. You can use the double action pump to quickly inflate small objects like sports balls, and the triple action pump for larger items like air mattresses.


Conclusion


In summary, double action and triple action pumps differ in their efficiency, size, weight, price, durability, and time to inflate objects. Choosing the right pump depends on your specific needs, the type of object you want to inflate, and how frequently you plan to use the pump.

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