In a nutshell, Graco Airless Texture Sprayers are developed to use heavy, high viscosity products. Common Airless Paint Sprayers do terrific with medium to low viscosity materials, but are not as good with the greater viscosity products, where every PSI counts. An Airless Texture Sprayer can do both! This is since almost every part that touches the liquid being sprayed is large when compared to a specification-equivalent Airless Paint Sprayer. From the pump, all the way to the weapon, parts are created with large openings developed to lessen backpressure and optimize flow. This would be comparable to putting a big size exhaust system on your lorry to take full advantage of horse power.
When comparing Paint and Texture sprayers, the first thing that visually stands 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 product gets in, and where the check ball system lies. There are essentially 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. Think about the siphon as a straw, from which the pump uses to suck the product from a container. In contrast, a texture pump has a longer pump body, no siphon tube, and the foot valve lies near the ground. This eliminates the requirement to draw through a "straw". This becomes very essential when attempting to suck heavy materials into the pump. Think how difficult it is to draw a thick milk shake through a straw, and you begin to get the idea of what a paint pump would be faced with. A texture pump would be equivalent to putting your face right into the milk shake: no straw required. Bad table manners, but absolutely efficient! Aside from the visible pump differences, there are likewise internal pump distinctions, while not obvious, play a critical function in great pump performance with high viscosity materials. Many of these differences remain in the foot valve style. Without getting too technical, let's just say that these parts have actually been meticulously optimized to most successfully pump low and high viscosity materials. At, we call this Technology.
MaxFlo is an innovation special to Graco, and it is standard on all of our Airless Texture Sprayers. To put MaxFlo into real-world point of view, 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 vital to getting the needed efficiency for heavy-bodied product. If check here you can't pack the pump, you can't efficiently spray the product, so the game is already over. matter what you are spraying, tube choice is always crucial. Whether you are talking pipe diameter, tube length, pressure score, or other variables, it is crucial to proper performance of the spray system to have the correctly sized pipe for the job. Generally speaking, larger is always better! The bigger the tube indicates less backpressure, which in turn means more pressure readily available at the weapon. Knowing this, texture sprayers come geared up with larger diameter tube than a comparable 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 flow is crucial.
Pump and pipe design is not the only thing that goes into creating maximized flow. The design of the gun is critical to peak efficiency. Why make the most of flow through all the other parts, just to have it choked down at the weapon? This is why all Graco texture sprayers have actually unique weapons developed and optimized for maximum circulation. This includes removing challenges such as filters and oversizing passageways to increase circulation and decrease product pack-out. To put it in point of view, texture guns have up to 5.5 X bigger internal passageways than paint weapons. This is another way Graco increases flow and minimizes backpressure. Looking at standard paint guns, they normally have extremely small size passageways and utilize filters. This is because of smaller sized idea orifice sizes used with paint, which can block without filtering. While this is a fantastic setup for lower viscosity products, it is not ideal for much heavier bodied materials with high viscosity. Fortunately, both paint and texture weapons are able to make use of the same spray pointers. All Graco Airless Texture Sprayers come equipped with RAC X SwitchTips, which are designed to have the longest long lasting fan pattern in the market. They also have the best range of pointer sizes, including WideRAC, which can spray up to a 24 inch spray fan.