In a nutshell, Graco Airless Texture Sprayers are created to apply heavy, high viscosity products. Typical Airless Paint Sprayers do terrific with medium to low viscosity materials, but are not as excellent with the higher 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 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 minimize backpressure and take full advantage of flow. This would be similar to putting a big size exhaust system on your vehicle to take full advantage of horse power.
When comparing Paint and Texture sprayers, the very first thing that visually stands apart is the area of the pump foot-valve (figure a). The pump foot valve is the opening at the bottom of the pump where the material goes into, and where the check ball system is situated. There are basically two different designs of airless pumps, paint pumps and texture pumps. On a paint pump, this foot valve is elevated from the ground and uses a siphon tube. Believe of the siphon as a straw, from which the pump uses to suck the product from a pail. In contrast, a texture pump has a longer pump body, no siphon tube, and the foot valve is situated near the ground. This removes the need to suck through a "straw". This ends up being really important when trying to suck heavy products into the pump. Believe how tough it is to suck a thick milk shake through a straw, and you start to get the idea 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 required. Not good table good manners, however absolutely effective! Aside from the visible pump distinctions, there are likewise internal pump differences, while not obvious, play a crucial function in excellent pump performance with high viscosity materials. Most of these differences remain in the foot valve style. Without getting too technical, let's simply say that these components have actually been fastidiously enhanced to most effectively pump high and low viscosity materials. At, we call this Technology.
MaxFlo is an innovation unique to Graco, and it is basic on all of our Airless Texture Sprayers. To put MaxFlo into real-world perspective, when comparing pump inlet flow data (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 important to getting the needed performance for heavy-bodied material. If you can't pack the pump, you can't effectively spray the product, so the video game is currently over. matter what you are spraying, hose selection is always crucial. Whether you are talking tube diameter, hose length, pressure rating, or other variables, it is crucial to appropriate functioning of the spray system to have the properly sized tube for the job. Typically speaking, larger is constantly much better! The bigger the hose implies less backpressure, which in turn indicates more pressure readily available at the weapon. Understanding 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, taking full advantage of circulation is crucial.
Pump and tube style is not the only thing that goes into creating maximized flow. The design of the gun is critical to peak efficiency. Why maximize flow through all more info the other components, only to have it choked down at the weapon? This is why all Graco texture sprayers have unique weapons designed and optimized for maximum circulation. This consists of getting rid of barriers such as filters and oversizing passages to increase flow and decrease material pack-out. To put it in perspective, texture guns have up to 5.5 X bigger internal passages than paint weapons. This is another method Graco increases circulation and lowers backpressure. Taking a look at conventional paint guns, they typically have really little diameter passageways and utilize filters. This is due to smaller tip orifice sizes used with paint, which can clog without filtering. While this is a fantastic setup for lower viscosity materials, it is not ideal for heavier bodied materials with high viscosity. Fortunately, both paint and texture guns are able to utilize the same spray pointers. All Graco Airless Texture Sprayers come geared up with RAC X SwitchTips, which are developed to have the longest long lasting fan pattern in the market. They likewise have the largest range of suggestion sizes, including WideRAC, which can spray up to a 24 inch spray fan.