Helix Hydro products

The Venturi ALFA injectors are extensively used for the application of liquid fertilisers and agricultural chemicals into a pressurised irrigation system. The chemically resistant materials of construction makes them ideal for most agricultural chemicals including acids and liquid chlorine. They can also be safely used in many industrial applications. The injectors use the Venturi tube principle, they have no moving parts and therefore they are virtually maintenance free. They do not require any source of energy, they utilise a minimal amount of differential pressure (DP) between the inlet and outlet sides, whilst the flow rate of the injected fluid varies according to each model and the inlet pressure/flow rate.

NODOLINI s.n.c. is an Italian based manufacturer of large rain gun turbine type sprinklers. It has been established for over 50 years and has specialised in this product range since then. In this time it has established a comprehensive range of quality products thanks to continuous
research, development and testing to suit its customers specific needs in different market sectors. Nodolini rain gun sprinklers are suitable for use in agriculture, including hard hose irrigators and end guns for traveling irrigators, dust suppression and use with corrosive water sources with the use of specific engineered surface protection systems. This has allowed Nodolini to combine the sturdiness of its sprinklers with extremely high performance and technology. We are certain of a product which will effectively satisfy the modern needs.