Resistant to acid, alkali and high temperature.In order to meet the requirements of different temperature conditions and water quality of the cooling tower, the varied-diameter and graded petal nozzle is made of high quality polypropylene granules produced by Formosa plastics in Taiwan.Nozzle molding plastic, acid resistance, alkali resistance.In high temperature (90℃) working conditions for a long time without deformation, no aging, long service life.The test results show that the acid resistance of the injector is PH 2.8 and the alkali resistance is PH 11.2.
The variable-diameter and graded petal structure can make the water flow through the nozzle through secondary water division and increase the evenness of water seeding.The upper part of the annular water separator sprinkles water umbrellelike on the periphery, and the lower part of the six-leaf petal water separator sprinkles water raindrops on the periphery. In particular, the lower part of the six-leaf petal structure forms a fountain water seeding under the condition of low water pressure (0.025mH2O), with less overlap of water seeding, increasing the contact time and area between water particles and air, and improving the cold effect.Line surface resistance to the lowest, and not easy to plug the inner hole, reduce the maintenance workload.
In terms of structural design, the nozzle has fully considered the special requirements of cooling tower.The installation part is designed with three rows of barbs. After installation, it is not easy to become loose and move under the impact of water flow.