This is the user manual of MixRite TF5 Fertilizer and Chemicals Injector.
This manual provides instructions for the Tefen MixRite TF25, a proportioning dosing injector designed to inject liquid fertilizer or chemicals into a water line. The device operates by using water flow to activate a pump that draws additives from a suction tube and injects them into the main line at a controlled rate.
| Flow rate of water | 2 and 25 m3/Hr |
|---|---|
| Water pressure | 1 and 8 bar |
| Water temperature | 4°C to 40°C |
| Injection rate range | 0.1% to 1% |
| Head loss (Low flow) | 0.2 Bar |
| Head loss (High flow) | 1.5 Bar |
| Max deviation injection rate | +/- 10% |
The flow rate of water passing through the injector is between 2 and 25 m3/Hr (9 — 110 GPM).
The water pressure must be between 1 and 8 bar (14.7 and 120 PSI).
Check if the injector is connected with arrows in the opposite direction to water flow, or if valves are closed.