Optimized & Industry-ready Solutions
For All Your Complicated Needs
We build Injection Quills specifically for your injection needs and requirements.
ProMixUSA Chemical Injection Quills are used to introduce medium to highly corrosive chemicals into a pipeline without damage to the side port or pipe wall at the point of injection. In addition, chemical injection quills ensure that chemicals are evenly dispersed into the center of the pipeline, which prevents channeling of the chemical down the pipe wall. Also, the body and stinger are both constructed of chemical resistant plastics or alloys (PVC, Kynar, 316 SS, or Hastelloy C-276). Finally, injection quills with 3” to XXX” long stingers are available from stock, or they can be produced with a low lead time. Finally, all injection quills come with female by male MNPT threaded connections, flanged or Tri-Clamp Sanitary for ease of installation. Retractable Quills come with Threaded, Flanged or Tri clamp sanitary ends and various stinger lengths, ball valves, isolation valves, safety chains and other options.

Injection Quill
No Check Valve
An injection quill without a check valve delivers chemicals into pipelines, ensuring precise dosing. It lacks backflow prevention, requiring careful system design to avoid reverse flow and maintain process integrity.

Specialty Quills
A specialty injection quill with many different options crafted from various optional materials. Its various nozzle options that you can choose ensures proper injection, dispersion, and delivery. The retractable design allows maintenance without shutdown, and the fixed optimizes mixing and durability in harsh, high-pressure environments.

Injection Quill
Check Valve
An injection quill with a check valve injects chemicals into pipelines, preventing backflow. It ensures precise dosing, enhances safety, and maintains system integrity by blocking reverse flow effectively.

Retractable Quill
A retractable injection quill allows safe chemical injection into pipelines and can be withdrawn without system shutdown. It ensures precise dosing, enhances maintenance ease, and maintains system integrity, often including a check valve to prevent backflow.