Tefen MixRite TF10 Standard 0.2–2% Water Powered Dosing Pump

The MixRite TF10 is a water-powered proportional dosing pump designed to inject additives directly into a water line. It is suited to higher-flow applications such as irrigation, fertigation, agriculture, livestock dosing, water treatment and chemical injection.

No. The MixRite TF10 operates using water pressure and flow, so no electricity is required. This makes it useful for farm, irrigation and remote dosing installations.

The MixRite TF10 operates from 0.1 to 10 m³/h, which is approximately 0.44 to 45 GPM.

The operating pressure range is 1 to 8 bar, or approximately 14.5 to 116 PSI. The system must be operated within these pressure and flow limits.

The MixRite TF10 is available in dosing ranges of 0.1%–1%, 0.2%–2%, and 1%–5%, depending on the selected model.

Tefen recommends using a 120 mesh / 130 micron filter before the pump. For water with high particle content, a 250 mesh / 60 micron filter may be used depending on water quality. The warranty section also notes that a 200 mesh filter must be used in front of the unit for warranty validity.

Yes. The manual notes that the MixRite TF10 can also be installed on a bypass line. This can be useful where the system flow is higher than the required injector flow, or where the injector needs to be isolated for servicing.

The suction strainer should be suspended at least 10 cm / 4" above the bottom of the additive tank. This prevents insoluble particles from being drawn into the pump and damaging the assembly.

After use, the pump should be flushed by drawing clean water through the suction tube. The inlet filter and additive suction filter should be cleaned regularly, seals should be replaced yearly, and the suction tube should be replaced if it becomes damaged by chemical exposure.