In a nutshell, Graco Airless Texture Sprayers are designed to use heavy, high viscosity materials. 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 large openings developed to minimize backpressure and maximize circulation. This would be comparable to putting a big size exhaust system on your lorry to make the most of horsepower.
When comparing Paint and Texture sprayers, the first thing that visually sticks out 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 enters, and where the check ball system is located. There are generally 2 various styles of airless pumps, paint pumps and texture pumps. On a paint pump, this foot valve rises from the ground and makes use of a siphon tube. Think about the siphon as a straw, from which the pump utilizes to draw the material from a bucket. 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 important 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 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 needed. Not good table good manners, however absolutely effective! Aside from the visible pump differences, there are likewise internal pump distinctions, while not apparent, play a critical role in great pump efficiency with high viscosity products. The majority of these distinctions are in the foot valve design. Without getting too technical, let's just say that these elements have been painstakingly enhanced to most efficiently pump high and low viscosity products. At, we call this Technology.
MaxFlo is a technology exclusive to Graco, and it is basic on all of our Airless Texture Sprayers. To put MaxFlo into real-world point of view, when comparing pump inlet flow 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 fill the pump, you can't effectively spray the material, so the video game is currently over. matter what you are spraying, hose pipe selection is constantly essential. Whether you are talking hose size, tube length, pressure rating, or other variables, it is critical to correct functioning of the spray system to have the correctly sized hose for the job. Usually speaking, larger is always much better! The larger the tube means less backpressure, which in turn suggests more pressure offered at the gun. Understanding this, texture sprayers come equipped with larger size hose pipe than a comparable paint sprayer. This leads to 2X the flow area to move material, less pressure drop, and more offered pressure at the gun. Once once again, taking full advantage of circulation is essential.
Pump and pipe style is not the only thing that enters into producing maximized circulation. The design of the gun is important to peak efficiency. Why optimize circulation through all the other components, only to have it choked down at the gun? This is why all Graco texture sprayers have actually unique guns designed and optimized for maximum circulation. This includes removing barriers such as filters and oversizing passages to increase circulation and minimize material pack-out. To put it in viewpoint, texture guns have up to 5.5 X larger internal passages than paint guns. This is another method Graco increases flow and lowers backpressure. Taking a look at traditional paint weapons, they generally have really small diameter passages and utilize filters. This is because of smaller pointer orifice sizes used with paint, which can obstruct without filtering. While this is a terrific setup for lower viscosity materials, it is not perfect for heavier bodied products with high viscosity. Thankfully, both paint and texture weapons are able to utilize the exact same spray tips. All Graco Airless Texture Sprayers come geared up with RAC X SwitchTips, which are created to have the longest long lasting fan pattern in Article source the market. They also have the widest variety of tip sizes, consisting of WideRAC, which can spray approximately a 24 inch spray fan.