In a nutshell, Graco Airless Texture Sprayers are created to use heavy, high viscosity materials. Typical Airless Paint Sprayers do great with medium to low viscosity materials, but are not as great with the greater viscosity products, where every PSI counts. An Airless Texture Sprayer can do both! This is due to the fact that nearly every part that touches the liquid being sprayed is extra-large when compared to a specification-equivalent Airless Paint Sprayer. From the pump, all the method to the gun, parts are developed with large openings developed to decrease backpressure and make the most of circulation. This would be comparable to putting a big diameter exhaust system on your lorry to optimize horse power.
When comparing Paint and Texture sprayers, the first thing that visually stands out is the place of the pump foot-valve (figure a). The pump foot valve is the opening at the bottom of the pump where the product gets in, and where the check ball system lies. There are generally two various designs of airless pumps, paint pumps and texture pumps. On a paint pump, this foot valve rises from the ground and uses a siphon tube. Consider the siphon as a straw, from which the pump utilizes to draw the material from a bucket. In contrast, a texture pump has a longer pump body, no siphon tube, and the foot valve lies near the ground. This gets rid of the need to suck through a "straw". This ends up being really essential when trying to draw heavy products into the pump. Think how difficult it is to draw a thick milk shake through a straw, and you begin to understand of what a paint pump would be confronted with. A texture pump would be equivalent to putting your face right into the milk shake: no straw needed. Bad table manners, however absolutely efficient! Aside from the visible pump differences, there are also internal pump distinctions, while not apparent, play a crucial function in excellent pump efficiency with high viscosity materials. The majority of these distinctions remain in the foot valve design. Without getting too technical, let's simply state that these elements have been fastidiously enhanced to most effectively pump high and low viscosity products. At, we call this Technology.
MaxFlo Additional info is an innovation unique to Graco, and it is standard on all of our Airless Texture Sprayers. To put MaxFlo into real-world perspective, when comparing pump inlet circulation information (with high viscosity material) in between a texture pump and a paint pump, MaxFlo provides 4X more material to the pump than a specification-similar paint pump. This is crucial to getting the required efficiency for heavy-bodied material. If you can't load the pump, you can't effectively spray the material, so the game is currently over. matter what you are spraying, pipe selection is constantly essential. Whether you are talking hose pipe size, pipe length, pressure rating, or other variables, it is important to correct functioning of the spray system to have the properly sized tube for the task. Generally speaking, larger is constantly better! The larger the pipe implies less backpressure, which in turn suggests more pressure offered at the gun. Understanding this, texture sprayers come geared up with larger diameter pipe than a comparable paint sprayer. This leads to 2X the circulation area to move product, less pressure drop, and more offered pressure at the gun. As soon as again, making the most of flow is key.
Pump and hose style is not the only thing that goes into developing maximized circulation. The design of the weapon is vital to peak performance. Why make the most of flow through all the other parts, only to have it choked down at the weapon? This is why all Graco texture sprayers have actually special weapons created and enhanced for optimum circulation. This consists of eliminating challenges such as filters and oversizing passageways to increase circulation and reduce product pack-out. To put it in point of view, texture weapons have up to 5.5 X bigger internal passageways than paint weapons. This is another way Graco increases circulation and decreases backpressure. Taking a look at conventional paint guns, they usually have very little diameter passages and use filters. This is due to smaller tip orifice sizes used with paint, which can clog without filtering. While this is a great setup for lower viscosity materials, it is not ideal for heavier bodied products with high viscosity. Luckily, both paint and texture guns are able to use the same spray ideas. All Graco Airless Texture Sprayers come equipped with RAC X SwitchTips, which are created to have the longest long lasting fan pattern in the market. They likewise have the largest variety of idea sizes, including WideRAC, which can spray as much as a 24 inch spray fan.