In a nutshell, Graco Airless Texture Sprayers are developed to use heavy, high viscosity products. Common Airless Paint Sprayers do fantastic with medium to low viscosity materials, but are not as excellent with the greater viscosity products, where every PSI counts. An Airless Texture Sprayer can do both! This is since nearly every part that touches the liquid being sprayed is oversized when compared to a specification-equivalent Airless Paint Sprayer. From the pump, all the way to the weapon, parts are created with big openings designed to minimize backpressure and maximize circulation. This would be comparable to putting a big diameter exhaust system on your vehicle to maximize horse power.
When comparing Paint and Texture sprayers, the very 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 is situated. There are basically two various designs of airless pumps, paint pumps and texture pumps. On a paint pump, this foot valve rises from the ground and utilizes a siphon tube. Think of the siphon as a straw, from which the pump utilizes to draw the material from a bucket. On the other hand, 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 draw through a "straw". This ends up being extremely important when trying to draw heavy products into the pump. Think how hard 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 comparable to putting your face right into the milk shake: no straw required. Bad table manners, however certainly efficient! Aside from the visible pump distinctions, there are likewise internal pump differences, while not obvious, play an important function in excellent pump efficiency with high viscosity products. Most of these differences remain in the foot valve style. Without getting too technical, let's just say that these parts have actually been painstakingly optimized to most successfully pump high and low viscosity materials. At, we call this Innovation.
MaxFlo is an innovation exclusive to Graco, and it is standard on all of our Airless Texture Sprayers. To put MaxFlo into real-world viewpoint, when comparing pump inlet flow data (with high viscosity product) in between a texture pump and a paint pump, MaxFlo delivers 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 fill the pump, you can't efficiently spray the material, so the video game is already over. matter what you are spraying, hose choice is always important. Whether you are talking tube size, hose length, pressure ranking, or other variables, it is vital to proper performance of the spray system to have actually the correctly sized tube for the task. Typically 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 website come geared up with larger size hose pipe than a comparable paint sprayer. This leads to 2X the flow location to move product, less pressure drop, and more available pressure at the weapon. When again, optimizing circulation is key.
Pump and tube design is not the only thing that enters into producing maximized flow. 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 guns designed and enhanced 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 circulation and minimizes backpressure. Looking at standard paint guns, they normally have extremely little size passageways and use filters. This is due to smaller sized suggestion orifice sizes utilized with paint, which can block without filtering. While this is a great setup for lower viscosity products, it is not ideal for much heavier bodied materials with high viscosity. Luckily, both paint and texture guns have the ability to use the very same spray ideas. All Graco Airless Texture Sprayers come equipped with RAC X SwitchTips, which are developed to have the longest lasting fan pattern in the market. They likewise have the widest variety of suggestion sizes, consisting of WideRAC, which can spray as much as a 24 inch spray fan.