Pressurized fertilizer tank for irrigation networks. Operates without external power using pressure differential. Ideal for efficient agriculture, built with corrosion-resistant components.
The STF Filters F500 fertilizer tank is an autonomous and effective solution for nutrient injection in pressurized irrigation systems. It operates through the pressure differential between inlet and outlet—no external energy is required. Constructed from ST37.2 carbon steel with a 150–200 micron epoxy-polyester powder coating and surface blasting up to SA 2 ½, it ensures excellent corrosion resistance. Features include an oversized filling mouth that prevents fertilizer spillage and a durable rubber joint resistant to agricultural chemicals. Available in various capacities from 20 to 300 liters and rated up to 8 bar (116 psi). Components such as anti-vacuum valve, quick couplings, and rubber base optimize field use. Its rugged, low-maintenance design makes it an indispensable tool for precision agriculture and fertilizer efficiency.
The F500 uses pressure differential to inject fertilizer into the irrigation network.
No external energy is required, ensuring easy deployment and low operating cost.
Its durable steel body and resistant components ensure longevity and leak-proof performance.
Ideal for farming systems needing accurate, efficient nutrient dosing.
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Integrating a solution for the protection of the stadium's irrigation system and gardens.
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Reducing water consumption in New York sanitation department facilities by reusing rainwater.
Construction and conditioning of several pig farms, collaborating with large sand filters.
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