Which type of pump is frequently used in aquatic applications and can create adequate pressure for handgun applications?

Piston pumps are frequently used in aquatic applications because they are capable of creating high pressures necessary for effective pesticide application, especially in handgun systems. These pumps work by using a reciprocating motion to generate pressure, which allows them to deliver a consistent and strong flow of liquid. This capability is particularly important when dealing with varying distances and elevation changes often encountered in aquatic settings.

In addition, piston pumps can handle a variety of viscosities, making them versatile for different types of formulations used in aquatic pest control. Their design allows for efficient volume displacement, making them suitable for both high pressure and low flow applications, which is common in pest control situations where precise application is crucial.

Other types of pumps like diaphragm and centrifugal pumps are more suited to specific conditions or applications but may not provide the same level of pressure consistently needed for handgun applications. Gear pumps, while efficient in transferring fluids, are often used for different purposes and might not offer the optimal pressure characteristics required for aquarium or aquatic environments.