WebJul 28, 2004 · However, the Fimco manual says, "When selecting pressure from the tip chart, it is a good idea to try for the 20-30psi range as this allows an excellent nozzle pattern. 10psi begins to break up the pattern and at 40psi, you may notice some drift." I suspect optimal pressure varies from one nozzle type to another. The operating pressure of your sprayer directly relates to your application rate. Application rate is generally measured in gallons per acre or GPA. The actual amount you apply with your sprayer per acre is determined by the speed you travel, the nozzle size you use, and the pressure at which you operate. If you … See more If you can maintain a constant speed while spraying then adjusting the operating pressure is not necessary. In this case, you would only need a simple sprayer setup with a bypass or regulating valve that allows you to set … See more Another factor that you should consider in determining your optimum spray pressure is the spray pattern of your nozzles. Each different nozzle type will have a range of PSI to stay within. … See more The ideal operating pressure will vary depending on many factors. Your sprayer nozzles, your drift tolerance, and your speed will affect what pressure is correct for you. Having the … See more Droplet size is also affected by pressure. At lower operating pressures your nozzles will create larger droplet sizes than at higher pressures. If drift is a concern then you will want to stay … See more
Sprayer - What PSI for a sprayer? - TractorByNet
WebA High Volume Low Pressure (HVLP) spray gun typically uses a lower PSI, typically ranging from 10-30 PSI. Since HVLP guns use a higher volume of air to atomize the … WebModels that use high inlet pressure (20-80 psi) and convert to low pressure internally within the spray gun are called HVLP conversion guns. ... As a general rule, use the largest possible spray pattern consistent with the object size. Remember that different air caps deliver various pattern characteristics. This can reduce both spraying time ... greater oxford area in which country
Pressure Changes Spray Angles – A Lot! – Sprayers 101
WebFeb 1, 2024 · The spray angle for 110˚ nozzles ranged from 75˚ at 20 psi to approximately 143˚ at 80 psi. One nozzle failed to reach 110˚ at any pressure. Conversely, there was … WebMay 14, 2009 · Boom sprayers are the predominant orchard herbicide sprayers. They operate at low spray pressure and volume. Sprayers can be mounted on or pulled behind a tractor. Figure 4 depicts a well-conceived sprayer design. ... twin flat fan, and air induction nozzles. Operating pressures should be 20 to 30 psi. Pressure more than 40 psi can … flint nursery west point utah