In any irrigation system, distributing water evenly is esential for maintaining the health of crops, gardens, and green spaces, and for using water and energy resources efficiently. But the system’s specific hydraulic characteristics such as slopes, pipe geometry, valve sections can cause pressure and flow variations from one zone to another.
Adding pressure reducers and dynamic balancing valves can help, but it often causes additional complexities and costs, and requires fine-tuning and adjustments to keep everything working efficiently.
That’s where Multipress 4, developed by Mac offers a smart and versatile solution to manage these challenges with ease.
A practical and convenient solution
Multipress 4 connects between the irrigation controller and Mac3’s family of inverters, HCA and HCW. It allows dynamic pressure control and automatically adjusts pressure in real time according to the active irrigation zone. With four preset pressure levels that can be easily configured to suit the needs of each zone, it ensures precise and consistent water distribution. The result is balanced irrigation that protects green spaces and helps reduce inefficiencies and unnecessary consumption of resources.

Why choose Multipress 4? Key benefits for irrigation pressure management:
- Custom control: Easily set and adjust four different pressure levels to meet the hydraulic characteristics of each zone in the irrigation system.
- Energy efficiency: The system switches automatically with each sector change, optimizing energy consumption and preventing water waste.
- Simple installation: Designed for DIN rail mounting and powered at 24 Vac, Multipress 4 is compatible with most irrigation control units on the market.
- Versatile application: Suitable for residential gardens, public parks, sports fields, agricultural facilities, and industrial spaces.
Multipress 4 helps neutralizes pressure variations caused by slopes, pipe geometries, and different valve sections, and minimizes the complexities of a traditional irrigation system.

Applications in various contexts
Multipress 4 can be used in various scenarios:
- Residential gardens: Ensures uniform irrigation and the health of green areas
- Public parks: Lowers management costs, distributing water more efficiently.
- Agriculture and horticulture: A reliable tool for closed-loop farms, greenhouses, and vertical farming, where precise irrigation matters.
- Sports fields and golf courses: Maintains turf in perfect condition with less need for maintainence.
- Industrial areas and urban landscapes: Ensures irrigation in large outdoor spaces and parking areas, contributing to a more sustainable and pleasant environment.
In conclusion
Multipress 4 is an effective, affordable solution for managing pressure across irrigation systems in different settings. Its ability to adapt to diverse needs translates into improved efficiency, resource savings, and consistently reliable water distribution
It’s a modest investment that pays off and helps keep green spaces heatlthy and beautiful while reducing waste and operational costs.
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