Tank washing spray nozzles are industrial devices designed for cleaning the interiors of tanks, vessels, and containers, categorized primarily into static, rotating, and high-pressure types, each suited for different cleaning requirements.
Key Selection Factors
Tank Size and Shape: Irregular shapes often benefit from the dynamic coverage of rotary nozzles, while simple, smaller tanks can use static ones.
Contaminant Type: Easily removable dirt requires less impact (static/rotating spray balls), while tough, sticky residues need high-impact rotary jets.
Hygienic Requirements: Industries like food, beverage, and pharmaceuticals require hygienic materials such as stainless steel (AISI 316L) or specific plastics like PTFE, which are easy to clean and resist corrosion.
Available Pressure and Flow Rate: Ensure the nozzle's optimal operating pressure matches your system's capabilities to avoid issues like atomization, which reduces impact.
Obstructions: Agitators or baffles create "spray shadowing," which may necessitate the installation of multiple nozzles to ensure complete coverage.
