- Patented TFD (Tube Failure Detection) system protects against chemical spills from a worn out tube and activates an alarm output relay
- Self-Priming against maximum line pressure
- Cannot Vapor Lock or Lose Prime
- Four pump tube material options: Norprene®, Norprene® Chemical, Tygothane®, and FKMHow to Choose Variable speed or fixed speed peristaltic pumps.

Continuous pumping, even while adjusting the percentage of output. See image below.
Graphical representation of the variable speed peristaltic pump injection characteristics.
Note: Your chemical or solution is mixed in the fluid. This image is only illustrating the feed characteristics.
Fixed Speed Models (intermittent cycle time output)

You control the pumps feed by using timers (built-in or external). See image below.
Usually fixed speed outputs can be adjusted by:
- Selecting the pump head tube size.
- Choosing the desired RPM (revolutions per minute).
Graphical representation of the fixed speed peristaltic pump injection characteristics.
Note: Your chemical or solution is mixed in the fluid. This image is only illustrating the feed characteristics.