Product Description

Product Description

TF25-002

Dosing Pumps

The Tefen MixRite TF25-002 is a maximum-capacity, water-driven injector engineered for extensive agricultural operations and high-volume industrial water treatment.


As the powerhouse of the MixRite line, it is capable of managing substantial flow rates up to 25m³/h, providing precise proportional dosing for large-scale fertigation and chemical injection without the need for an external power source.


Designed for durability in demanding environments, the TF25-002 features a robust 2" connection and is constructed from high-grade, UV-stabilized materials. Its ability to maintain strict dosing accuracy even under significant pressure fluctuations makes it the definitive choice for growers managing vast acreage or centralized irrigation hubs that require consistent, high-volume performance.

Technical Specs

  • Model: TF25-002

  • Power Source: Hydraulic (Water-driven)

  • Flow Range: Operates within a system flow of 0.2m³/h up to 25m³/h

  • Dosing Ratio: 0.3% to 2.5% (Adjustable)

  • Operating Pressure: Works from 1 bar up to 8 bar

  • Material: Chemical-resistant, UV-stabilised composite plastic with a Hastelloy spring and Viton seals for superior durability

  • Inclusions: Typically supplied with a 2” BSPT connection, suction hose, weighted filter, and a spare seal kit for on-site maintenance

The Tefen MixRite TF25-002 is a maximum-capacity, water-driven injector engineered for extensive agricultural operations and high-volume industrial water treatment.


As the powerhouse of the MixRite line, it is capable of managing substantial flow rates up to 25m³/h, providing precise proportional dosing for large-scale fertigation and chemical injection without the need for an external power source.


Designed for durability in demanding environments, the TF25-002 features a robust 2" connection and is constructed from high-grade, UV-stabilized materials. Its ability to maintain strict dosing accuracy even under significant pressure fluctuations makes it the definitive choice for growers managing vast acreage or centralized irrigation hubs that require consistent, high-volume performance.

Technical Specs

  • Model: TF25-002

  • Power Source: Hydraulic (Water-driven)

  • Flow Range: Operates within a system flow of 0.2m³/h up to 25m³/h

  • Dosing Ratio: 0.3% to 2.5% (Adjustable)

  • Operating Pressure: Works from 1 bar up to 8 bar

  • Material: Chemical-resistant, UV-stabilised composite plastic with a Hastelloy spring and Viton seals for superior durability

  • Inclusions: Typically supplied with a 2” BSPT connection, suction hose, weighted filter, and a spare seal kit for on-site maintenance