Click Here: 3800 Series

The 3800 Series Injector is a pneumatic pump that does not utilize a diaphragm. The design for the 3800 Series injector is probably the oldest pneumatically (air or gas) driven injector. The 3800 can be double headed with different or same size plunger in order to handle different chemicals at different rates and pressures.

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3800 Brochure 2018