What is a pneumatic pump?
Pneumatics are a branch of technology that uses the force of compressed gases to generate mechanical effects. Pneumatic pumps, in particular, use compressed air to create force that is used to move fluids through a piping system. Their system of operation is very similar to that of hydraulic pumps. Essentially, pneumatic pumps use air in the same way that hydraulic pumps use fluids. Both are capable of creating extremely amplified levels of pressure that can generate surprisingly large amounts of power.
How do they work?
These pumps use a double piston system, with one piston having a substantially larger diameter than the other. Between the two pistons are an airtight chamber filled with either liquid or another compressed gas. The compressed gas from the outside pushes on the larger-diameter piston, which in turn pushes against the gas or liquid in the intermediate chamber. Because there is no pressure lost between the larger piston and the smaller one, the smaller piston receives a highly amplified level of force, which can translate into powerful mechanical action.
The EVOL Air Titan Series Pneumatic Injection Pump is a plunger type metering pump driven by compressed air, suitable for a wide range and variety of chemical injections. Our pneumatic injection pumps offer flows from 0.27 Litre/hour to 336 Litre/hour and discharge pressure up to 13100 psi. It is capable to inject all kind of chemical accurately into a wide variety of process applications effectively.
It is the right solution for injecting chemicals at well sites and pipelines to protect them from corrosion, plugging and freezing.
Air Titan offer features critical to the oil and gas industry:
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