In a nutshell, Graco Airless Texture Sprayers are designed to apply heavy, high viscosity materials. Typical Airless Paint Sprayers do great with medium to low viscosity products, but are not as excellent with the greater 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 way to the gun, parts are developed with big openings designed to lessen backpressure and optimize flow. This would be similar to putting a big size exhaust system on your automobile to optimize horse power.
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 product enters, and where the check ball system is located. There are generally 2 different styles 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 of the siphon as a straw, from which the pump utilizes to draw the material from a pail. On the other hand, a texture pump has a longer pump body, no siphon tube, and the foot valve lies near the ground. This removes the requirement to suck through a "straw". This becomes really crucial 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. Bad table good manners, however certainly effective! Aside from the noticeable pump distinctions, there are also internal pump differences, while not apparent, play a vital role in good website pump efficiency with high viscosity products. The majority of these distinctions remain in the foot valve design. Without getting too technical, let's just state that these elements have been fastidiously enhanced to most efficiently pump high and low viscosity products. At, we call this Innovation.
MaxFlo is a technology unique 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 information (with high viscosity material) 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 required efficiency for heavy-bodied product. If you can't load the pump, you can't effectively spray the product, so the game is currently over. matter what you are spraying, pipe selection is constantly crucial. Whether you are talking hose pipe diameter, pipe length, pressure score, or other variables, it is critical to correct functioning of the spray system to have the properly sized hose pipe for the job. Normally speaking, bigger is always much better! The bigger the tube indicates less backpressure, which in turn implies more pressure available at the weapon. Knowing this, texture sprayers come geared up with bigger diameter tube than a similar paint sprayer. This results in 2X the circulation area to move product, less pressure drop, and more offered pressure at the gun. As soon as again, maximizing circulation is essential.
Pump and hose style is not the only thing that goes into developing maximized circulation. The design of the weapon is crucial to peak efficiency. Why take full advantage of flow through all the other parts, only to have it choked down at the gun? This is why all Graco texture sprayers have actually special weapons developed and enhanced for optimum flow. This consists of removing barriers such as filters and oversizing passageways to increase flow and minimize material pack-out. To put it in viewpoint, texture guns have up to 5.5 X bigger internal passages than paint guns. This is another method Graco increases flow and lowers backpressure. Looking at standard paint weapons, they typically have extremely small size passageways and make use of filters. This is due to smaller sized idea orifice sizes used 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 are able to use the same spray ideas. All Graco Airless Texture Sprayers come equipped with RAC X SwitchTips, which are created 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.