Selection and Installation

Mazzei® Injectors are of very high quality and are technically designed for exact performance. Selecting the right injector simply requires that you refer to the performance tables in the Mazzei Injector Catalog or click on the link below. 

                            Click Here To See The Mazzei Performance Tables

The performance tables are divided in two sections; one for liquid suction and the 2^nd for gas suction.  Using the 5 guidelines below you can select the injector that is right for your application:

1. What do you want to inject (i.e. liquid or gas)?

2. How much do you want to inject (i.e. liquid in gph or gas in scfh)?

3. Motive Flow Rate (i.e. how much water needs to run through the injector?)

4. Inlet Pressure in psi (i.e. what is the pressure upstream from the injector?)**

5. Outlet Pressure in psi (i.e. what pressure will the injector see downstream?)**

**Remember, for the injector to operate it must experience a higher inlet pressure than outlet pressure (called the differential pressure). Our injectors are very efficient and begin to operate with as little as 20% differential pressure!

                                    Click To See Typical Installations