The Spiral Target nozzle is available in three lengths.
The 2.625 nozzle is used on wood, steel, and fiberglass cooling towers where basin support structure does not obstruct the release of water.
The 4.875 nozzle is used on larger industrial wood and concrete cooling towers and on applications where clogging might be a concern.
The 6.875 nozzle is used on towers where the release of the water has to clear obstructions within the tower structure.
The orifice sizes (1"-3 1/2") of SEQUANA NS nozzles are large enough that many competitive nozzles will actually fit inside a Sequana nozzle.
The attached diffusion ring will not retain even fibrous debris.
“Full cone” distribution pattern assures uniform water distribution for all film fills.
Minimal spray overlap is required, providing uniform water distribution even near spray boundaries.
Sequana SQ counterflow nozzles develop uniform water distribution over a wide range of operating water pressures.