Liquid fertilizer tank F500

pressuresteelpolyester

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. - Uses pressure differential to inject fertilizer into the irrigation network. - No external energy is required, ensuring easy deployment and low operating cost. - Durable steel body and resistant components ensure longevity and leak-proof performance. - Ideal for farming systems needing accurate, efficient nutrient dosing. Technical Specifications / Features: - Material: ST37.2 carbon steel - Coating: 150–200 micron epoxy-polyester powder, surface blasting up to SA 2 ½ - Corrosion resistance: Excellent - Filling mouth: Oversized, prevents fertilizer spillage - Rubber joint: Resistant to agricultural chemicals - Capacities: 20 to 300 liters - Maximum pressure: 8 bar (116 psi) - Components: Anti-vacuum valve, quick couplings, rubber base - Design: Rugged, low-maintenance