Key facts
- Brand
- tefen
- Model
- TF5
- Documents
- 6
- Languages
- EN
- Last added
- 2023-10-16
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TEFEN MixRite TF5 Proportioning Dosing Injector User's Manual
The TEFEN MixRite TF5 is a proportioning dosing injector designed to be fitted on a water line. It activates via water flow to pump liquid fertilizer or other additives into the line in a relative quantity. The device operates within a water flow rate of 0.2 to 5 m³/Hr (0.88-22 GPM) and a water pressure of 1 to 8 bar (14.7 and 120 PSI).
Read onlineTEFEN TF5 specifications
| Water pressure | 1 - 8 bar (14.7 - 120 PSI) |
|---|---|
| Flow Rate | 0.2 - 5 m3/h (0.8 - 22 GPM) |
| Working temp | 4-40˚ C (39.2-104˚ F) |
| Coupling | 1" or 32 mm |
| Spring Material | Hastelloy |
Source: TEFEN TF-5 Water Driven Proportional Dosing Pumps Technical Data Sheet
All TEFEN TF5 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
- TEFEN MixRite TF5 Fertilizer Injector User's Manual 14 p
- TEFEN MixRite TF5 Fertilizer Injector User's Manual 14 p
- TEFEN MixRite TF5 Proportioning Dosing Injector User's Manual 28 p
- TEFEN MixRite TF5 Fertilizer and Chemicals Injector User's Manual 14 p
- TEFEN MixRite TF5 Proportioning Dosing Injector User's Manual 14 p
Questions answered in these manuals
What is the maximum deviation in injection rate?
The maximum deviation in the injection rate is +/- 10%.
Is a filter required before the injector?
Yes, a filter is required to prevent damage from abrasive substances and to maintain warranty validity.
What are the key features of the TF-5 pumps?
They mix additive and water precisely, allow easy dosage adjustment, and have simple, inexpensive repairs.
From: TEFEN TF-5 Water Driven Proportional Dosing Pumps Technical Data Sheet
What materials are used for the internal parts?
Key internal parts are made from the highest quality material available, specifically Hastelloy springs and Viton rubber seals.
From: TEFEN TF-5 Water Driven Proportional Dosing Pumps Technical Data Sheet
What filter is recommended before the injector?
A 120 mesh water filter is recommended prior to the MixRite injector to prevent abrasive substances from deteriorating it prematurely.
From: TEFEN MixRite TF5 Proportioning Dosing Injector User's Manual
How do you adjust the fertilizer metering?
Turn the adjustment control nut counterclockwise to increase the amount of fertilizer metered and clockwise to decrease it.
From: TEFEN MixRite TF5 Proportioning Dosing Injector User's Manual