In a nutshell, Graco Airless Texture Sprayers are developed to use heavy, high viscosity materials. Common Airless Paint Sprayers do great with medium to low viscosity products, however are not as great with the greater viscosity materials, where every PSI counts. An Airless Texture Sprayer can do both! This is since nearly every part that touches the liquid being sprayed is large when compared to a specification-equivalent Airless Paint Sprayer. From the pump, all the method to the gun, parts are developed with big openings designed to decrease backpressure and maximize circulation. This would resemble putting a large size exhaust system on your vehicle to make the most of horse power.
When comparing Paint and Texture sprayers, the first thing that visually sticks out is the location of the pump foot-valve (figure a). The pump foot valve is the opening at the bottom of the pump where the material gets in, and where the check ball system is located. There are essentially 2 different 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. Believe of the siphon as a straw, from which the pump utilizes to suck the product from a pail. In contrast, a texture pump has a longer pump body, no siphon tube, and the foot valve lies near the ground. This removes the need to suck through a "straw". This ends up being very essential when attempting to draw heavy materials into the pump. Think how tough it is to draw a thick milk shake through a straw, and you start to understand of what a paint pump would be confronted with. A texture pump would be comparable to putting your face right into the milk shake: no straw needed. Bad table good manners, however absolutely effective! Aside from the visible pump distinctions, there are likewise internal pump differences, while not obvious, play a vital function in good pump performance with high viscosity materials. The majority of these differences are in the foot valve design. Without getting too technical, let's just state that these parts have actually been painstakingly optimized to most successfully pump low and high viscosity products. At, we call this Technology.
MaxFlo is a technology special to Graco, and it is basic on all of our Airless Texture Sprayers. To put MaxFlo into real-world viewpoint, when comparing pump inlet circulation data (with high viscosity material) between a texture pump and a paint pump, MaxFlo delivers 4X more material to the pump than a specification-similar paint pump. This is vital to getting the needed performance for heavy-bodied material. If you can't load the pump, you can't efficiently spray the material, so the video game is currently over. matter what you are spraying, hose selection is always essential. Whether you are talking pipe size, pipe length, pressure ranking, or other variables, it is critical to proper functioning of the spray system to have the correctly sized pipe for the task. Generally speaking, bigger is always better! The bigger the pipe indicates less backpressure, which in turn means more pressure available at the gun. Knowing this, texture sprayers come equipped with larger diameter hose pipe than a similar paint sprayer. This leads to 2X the circulation location to move product, less pressure drop, and more readily available pressure at the weapon. As soon as once again, maximizing flow is key.
Pump and hose pipe design is not the only thing that goes into producing maximized circulation. The style of the gun is critical to peak efficiency. Why make the most of circulation through all the other elements, only to have it choked down at the weapon? This is why all Graco texture sprayers have unique weapons designed and enhanced for maximum circulation. This includes removing barriers such as filters and oversizing passageways to increase flow and decrease material pack-out. To put it in perspective, texture guns have up to 5.5 X larger internal passages than paint weapons. This is another method Graco increases circulation and lowers backpressure. Taking a look at conventional paint guns, they generally have extremely small diameter passageways and utilize filters. This is due to smaller suggestion orifice sizes used with paint, which can clog without filtering. While this is a great setup for lower viscosity materials, it is not perfect for much heavier bodied products with high viscosity. Thankfully, both paint and texture weapons are able to utilize the same spray tips. All Graco Airless Texture Sprayers come geared up with RAC X SwitchTips, which are created to have the longest enduring fan pattern in the market. They also have the largest range Additional hints of tip sizes, including WideRAC, which can spray approximately a 24 inch spray fan.