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Airless spray painting has become a highly effective method for coating large surfaces quickly and efficiently. The airless spray gun is a key component of this system and plays a key role in achieving excellent painting results. Today, we will take a deep dive into the advantages of spraying with an airless spray gun, explore how it works, and recommend the RONGPENG airless spray gun 818C, one of the best airless spray guns.

With an operating pressure of 3600 PSI, the 818C is suitable for a variety of painting tasks. Its standard nozzle size is 0.017 inches (517), which ensures optimal paint flow and atomization for a smooth surface. The airless paint spray gun is equipped with a built-in filter in the handle, which effectively reduces nozzle clogging - a common problem when dealing with thicker paint or debris in the material coating. The filter is easy to access and maintain, adding to the convenience of using the 818C.

Ergonomics is another highlight of the RONGPENG 818C. The full four-finger trigger design provides greater control and comfort, allowing workers to work longer hours without fatigue. Moreover, the easy trigger pull design enhances the painting experience and makes it effortless to achieve professional results.

The spray gun also offers a pattern width of 254-305 mm, which is flexible to cover different surface areas. This adaptability makes the 818C suitable for a variety of projects, from small interior spaces to vast exterior surfaces.

Unlike traditional air spray gun painting methods that rely on compressed air, airless spray guns use the pressure generated by the airless sprayer's high-pressure pump, usually between 3000 and 5000 PSI, to draw paint from the container and force it through a tiny nozzle at high pressure. This process atomizes the paint into fine droplets, allowing it to evenly and effectively cover the surface.

This principle enables them to handle higher viscosity paints without dilution. This is especially beneficial when working with thicker materials such as certain specialty coatings with higher viscosities. The high-pressure system ensures that the paint is evenly distributed, resulting in a smooth and consistent surface effect.

In addition, airless spray guns excel in spraying, speed, and coverage with the help of high pressure. They can quickly coat large areas, greatly reducing project time and labor costs. This makes them the best choice for spraying commercial buildings, factory exteriors, fences, and other large areas.

Practical Applications
In residential painting projects, Rongpeng 818C is very suitable for spraying exterior walls. Its high efficiency means that the painting time of the house is several times faster than using a roller or brush. And it does not require a lot of manpower, one person is enough. The airless high pressure, under the controllable pressure of the pressure regulating valve, the paint is applied very evenly and quickly, ensuring a consistent overall painting effect.

For DIY, Rongpeng 818C is also helpful. With this airless spray gun, you can decorate your house however you want, even if you want to change the furniture in your home to a different color, you can also do it yourself quickly.

Of course, don't forget to buy an airless paint sprayer. Only with the help of an airless sprayer can the airless spray gun work as you wish.Rongpeng also has professional airless sprayers, some suitable for professional work and some suitable for DIYers.