In a nutshell, Graco Airless Texture Sprayers are designed to apply heavy, high viscosity products. Common Airless Paint Sprayers do excellent with medium to low viscosity materials, however are not as good with the greater viscosity products, where every PSI counts. An Airless Texture Sprayer can do both! This is since almost every part that touches the liquid being sprayed is oversized when compared to a specification-equivalent Airless Paint Sprayer. From the pump, all the method to the weapon, parts are developed with big openings designed to lessen backpressure and maximize flow. This would resemble putting a large size exhaust system on your vehicle to make the most of horse power.
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 product enters, and where the check ball system lies. There are generally two various designs of airless pumps, paint pumps and texture pumps. On a paint pump, this foot valve rises from the ground and uses a siphon tube. Consider the siphon as a straw, from which the pump uses to suck the product 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 removes the need to draw through a "straw". This ends up being very essential when attempting to draw heavy materials into the pump. Think how difficult 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. Bad table manners, however absolutely effective! Aside from the noticeable pump distinctions, there are likewise internal pump distinctions, while not obvious, play a crucial 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 just state that these parts have been meticulously enhanced to most successfully pump high and low viscosity materials. At, we call this Technology.
MaxFlo is an innovation unique to Graco, and it is basic on all of our Airless Texture Sprayers. To put MaxFlo into real-world perspective, when comparing pump inlet flow information (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 crucial to getting the required efficiency for heavy-bodied product. If you can't fill the pump, you can't efficiently spray the material, so the game is already over. matter what you are spraying, pipe choice is constantly important. Whether you are talking hose diameter, hose pipe length, pressure score, or other variables, it is important to correct functioning of the spray system to have the correctly sized hose pipe for the task. Usually speaking, larger is always better! The bigger the hose pipe implies less backpressure, which in turn implies more pressure offered at the weapon. Understanding this, texture sprayers come geared up with bigger size hose than a comparable paint sprayer. This results in 2X the flow area to move material, less pressure drop, and more offered pressure at the gun. When once again, optimizing circulation is crucial.
Pump and tube design is not the only thing that goes into creating maximized flow. The design of the gun is crucial to peak performance. Why make the most of circulation through all the other elements, just to have it choked down at the weapon? This is why all Graco texture sprayers have actually unique guns developed and enhanced for optimum flow. This includes eliminating challenges such as filters and oversizing passageways to increase flow and decrease material pack-out. To put it in perspective, texture guns have up to 5.5 X larger internal passageways than paint guns. read more This is another way Graco increases flow and reduces backpressure. Looking at traditional paint weapons, they normally have really little size passages and make use of filters. This is because of smaller sized suggestion orifice sizes used with paint, which can block without filtering. While this is a fantastic setup for lower viscosity materials, it is not ideal for heavier bodied materials with high viscosity. Luckily, both paint and texture weapons have the ability to use the exact 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 also have the widest series of pointer sizes, consisting of WideRAC, which can spray as much as a 24 inch spray fan.