In a nutshell, Graco Airless Texture Sprayers are created to apply heavy, high viscosity materials. Normal Airless Paint Sprayers do excellent with medium to low viscosity products, however are not as great with the higher viscosity materials, where every PSI counts. An Airless Texture Sprayer can do both! This is because almost every part that touches the liquid being sprayed is extra-large when compared to a specification-equivalent Airless Paint Sprayer. From the pump, all the method to the gun, parts are designed with big openings created to lessen backpressure and take full advantage of flow. This would resemble putting a large size exhaust system on your automobile to take full advantage of horsepower.
When comparing Paint and Texture sprayers, the first thing that aesthetically sticks out is the place 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 different styles of airless pumps, paint pumps and texture pumps. On a paint pump, this foot valve is raised from the ground and makes use of 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 is located near the ground. This removes the requirement to suck through a "straw". This becomes very crucial when attempting to suck heavy materials into the pump. Believe how difficult it is to suck a thick milk shake through a straw, and you start to understand of what a paint pump would be confronted with. A texture pump would be equivalent to putting your face right into the milk shake: no straw needed. Not excellent table good manners, but definitely reliable! Aside from the noticeable pump differences, there are likewise internal pump distinctions, while not obvious, play a critical function in excellent pump performance with high viscosity materials. The majority of these distinctions are in the foot valve design. Without getting too technical, let's simply say that these components have actually been meticulously optimized to most effectively 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 perspective, when comparing pump inlet circulation data (with high viscosity material) 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 critical to getting the needed efficiency for heavy-bodied material. If you can't fill the pump, you can't effectively spray the material, so the game is Additional resources currently over. matter what you are spraying, hose pipe selection is constantly essential. Whether you are talking hose size, hose pipe length, pressure rating, or other variables, it is important 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 hose 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 material, less pressure drop, and more offered pressure at the gun. As soon as once 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 performance. 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 optimized for optimum flow. This consists of eliminating obstacles such as filters and oversizing passages to increase flow and lower 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 typically have really small size passageways and utilize filters. This is because of smaller idea orifice sizes used with paint, which can obstruct without filtering. While this is a fantastic setup for lower viscosity materials, it is not perfect for heavier bodied products with high viscosity. Fortunately, both paint and texture weapons are able to make use of the exact same spray pointers. All Graco Airless Texture Sprayers come equipped with RAC X SwitchTips, which are created to have the longest long lasting fan pattern in the market. They also have the largest variety of idea sizes, including WideRAC, which can spray approximately a 24 inch spray fan.