Fertiliser pumps for irrigation

Fertiliser pumps for irrigation systems

Fertiliser pumps allow suitable liquid fertilisers or nutrient solutions to be applied through an irrigation system designed for this purpose. Watering and nutrient supply can therefore be combined. This can be particularly useful with drip and micro irrigation systems that deliver water directly to planted areas.

Depending on the design, fertiliser pumps use different operating principles and provide different dosing options. The suitable solution depends on factors such as irrigation system size, required dosing rate and the fertiliser being used. Always follow the instructions provided by both the pump and fertiliser manufacturers.

Dose liquid fertiliser accurately

Controlled dosing is particularly important when applying fertiliser through irrigation water. A suitable fertiliser pump helps introduce the intended amount of nutrient solution into the water. The concentration should be appropriate for the plants, fertiliser and irrigation system being used.

Only use fertilisers and nutrient solutions suitable for the intended application. Excessive concentrations can damage plants and place unnecessary stress on irrigation components. Also check chemical compatibility, as not every pump is suitable for every fertiliser or solution.

Fertiliser pumps for drip irrigation

Drip irrigation is particularly suitable for targeted plant watering. Dripline and individual drippers deliver water directly to the required planting areas. With a suitable fertiliser pump, a defined amount of nutrient solution can also be added to the irrigation water when the system is designed for this application.

Filtration is important because drippers and small water passages can be sensitive to deposits and contamination. Water pressure and flow must also be suitable for the fertiliser pump, drippers and other components. Depending on the system and manufacturer instructions, flushing with clean water after fertilising may be recommended.

Integrate fertilising into irrigation

Depending on its design, a fertiliser pump can be integrated into a new or existing irrigation system. A suitable installation position, compatible connections and the correct flow direction are important. Required filters, pressure regulators and devices for protecting the water supply should be considered according to the system design.

With a suitable fertiliser pump, irrigation and nutrient supply can be conveniently combined. This type of dosing can be particularly useful for vegetable beds, greenhouses, planted areas and other applications using drip or micro irrigation. Always plan the system according to the plants, fertiliser and irrigation equipment.