In a nutshell, Graco Airless Texture Sprayers are created to use heavy, high viscosity materials. Common Airless Paint Sprayers do fantastic with medium to low viscosity products, however are not as good with the greater viscosity materials, 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 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 developed to minimize backpressure and maximize flow. This would resemble putting a big diameter exhaust system on your car to maximize horse power.
When comparing Paint and Texture sprayers, the very first thing that aesthetically stands apart 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 essentially 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 about 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 is situated near the ground. This gets rid of the need to suck 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 understand 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. Not great table manners, however absolutely reliable! Aside from the noticeable pump differences, there are also internal pump distinctions, while not apparent, play a crucial role 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 website effectively pump high and low viscosity products. 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 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 vital to getting the needed performance for heavy-bodied material. If you can't pack the pump, you can't effectively spray the material, so the game is currently over. matter what you are spraying, hose selection is constantly essential. Whether you are talking pipe size, hose pipe length, pressure ranking, or other variables, it is vital to appropriate functioning of the spray system to have actually the correctly sized hose for the task. Typically speaking, bigger is constantly better! The larger the pipe implies less backpressure, which in turn means more pressure offered at the gun. Understanding this, texture sprayers come geared up with larger size hose pipe than a comparable paint sprayer. This leads to 2X the flow area to move product, less pressure drop, and more available pressure at the weapon. When once again, optimizing circulation is crucial.
Pump and hose style is not the only thing that enters into developing maximized circulation. The design of the gun is crucial to peak performance. Why take full advantage of circulation through all the other parts, just to have it choked down at the gun? This is why all Graco texture sprayers have special guns developed 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. Looking at conventional paint guns, they normally have extremely little diameter passages and use filters. This is due to smaller sized tip orifice sizes utilized with paint, which can clog without filtering. While this is an excellent 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 utilize the very same spray suggestions. All Graco Airless Texture Sprayers come geared up with RAC X SwitchTips, which are developed to have the longest lasting fan pattern in the market. They likewise have the widest variety of tip sizes, consisting of WideRAC, which can spray up to a 24 inch spray fan.