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Frequently asked questions about our DP airless paint sprayer machines

  • what’s hvlp turbine paint sprayer


                                 

    What is HVLP turbine paint sprayer? The HVLP turbine paint sprayer normally contains 3 components - turbine, hose, and spray gun, every component plays a critical role in the overall performance, that's why turbine HVLP paint sprayers are sold as a complete system rather than individual components. ...

  • Turbine HVLP Paint Sprayers


                                 

    The Turbine HVLP Paint Sprayers have all good characteristics of HVLP Paint sprayers.  Also, incoming fresh air is filtered and is slightly heated, due to friction as it passes through the turbine fan. HVLP air is clean, perfectly dry and free of oil vapors and other contaminants or problems tha...

  • When is it TIME to replace your roller sleeve?


                                 

    Some customers would ask “how many hours worked should i change the roller sleeve of DP-AR100?” or “what’s the lifetime of the roller sleeve?” like these. To be honest, it doesn’t have a standard time to change it, but below are some of our suggestions when is it TIME you need to replace the ro...

  • P-6611A High Quality Paint Tank with Air Agitator 10L

    Paint Tank/Pressure Pot VS Airless Paint Sprayer


                                 

    Airless paint sprayers and paint tanks/pressure pots are popular ways of spraying coatings. Both styles of equipment have inherent benefits and drawbacks, which you want to consider before choosing which style equipment you will use for your painting application. By choosing an appropriate equipment...

  • DP-3200LB Ride-on Thermoplastic Line Stiper, Line Driving Booster Marking Machine

    What’s the Difference between Thermoplastic and Cold Paint Line Striping?


                                 

    What’s the Difference between Thermoplastic and Cold Paint Line Striping? Whether you need to repaint your parking lot or determine what type of pavement marking paint or material is best suited for your specific use, we can help. This guide to the most appropriate pavement marking material along w...

  • storage your airless paint sprayer


                                 

    Airless paint sprayers have the advantage of being standalone units. The self-contained electric motor and pumping system, however, require special attention for proper maintenance. Winter storage procedures also must be followed to keep the unit in optimum condition for the next season of use. K...

  • why my diaphragm pump sprayer doesnt suck the paint


                                 

    why my diaphragm pump airless paint sprayer doesn't suck the paint ? sometimes we got complaints from our clients that our diaphragm pump paint sprayer machine doens't suck the material. let us explain to you. There're 3 reason , and 3 step to solve this problem. It's very easy. 1. If the sample...

  • how to change carbon brush for DP6388B airless sprayer


                                 

    how to change carbon brush for DP6388B DIY airless sprayer? please download the instruction here this is the instruction to teach how to change the carbon brush.   The motor for DP6388B / 6310 is high speed (about 15000rpm at free-loading, and about 8000rpm with loading) so the c...

  • how much oil should I add into the diaphragm pump sprayer


                                 

    how much oil should I add into the diaphragm pump sprayer? we always got questions from our clients that how many liters hydraulic oil should be add into the diaphragm pump ? please see below confirmation: DP6818:  0.95 - 1.0L  (2 - 3mm distance to the top level) DP6820:  0.8 - 0.9L (5 -...

  • Compare airless airmix electrostatic and air spraying equipment


                                 

    This content is just for your reference of the different type of paint sprayer equipment / tools with their main feature, advantage and also disadvantage. if you want to spray the high viscosity, big area painting project, wall, house, steel structure, anti-corrosive, fireproofing, epoxy ..... al...

  • what’s the output volume for our airless tips


                                 

    there're lot of  tip size for  our range of airless tips / airless spray nozzles below is a chart which showing you the spraying volume each size based on the 100bar pressure, and the pattern width is based on the 30cm distance from the spraying surface. Tip size Diameter (mm) Volume(L/m...

  • why my spraying pressure is less than 100bar


                                 

    Airless paint sprayers could always generate the high pressure for spraying the paint / coating / latex / emulsion / acrylic / primer / ..... normally the maximum pressure for the machine is over 200bar, but when you start to spray (active the airless spray gun trigger), the pressure will go down...

  • DP-X6 Electric Airless Paint Sprayer 1.4L/min

    How to Select the Correct Airless Paint Sprayer


                                 

    Selecting the Correct Airless Paint Sprayer For the Job One of the first decisions that you need to make when choosing an airless paint sprayer has to do with the size job that you are going to be doing. If you’re just going to be doing smaller jobs around the house, you can generally pick up a sma...

  • wood painting by airless spray system

    Varnish


                                 

    Varnish provides radiant beauty to the wood and can be mixed with glaze to create various textures and patterns. It's translucent and is mainly used for wood finishing. There are two types of varnishes: Oil varnish and Spirit varnish. The varnish conforming with IS: 347 should be used for finishing ...

  • DP airless paint spprayers

    How to Use an Airless Sprayer Painting


                                 

    Learn how to use an airless paint sprayer to paint faster with perfectly smooth results. We show you how the machine works, good painting techniques and how to avoid mistakes.   Airless paint sprayers: Pros and Cons An airless sprayer simplifies painting in two ways: First, if you want to speed...

  • DP-6335i Heavy Duty Airless Spray System for putty spraying

    which kind of airless paint sprayer can be used for epoxy


                                 

    Which airless spray machine do you purchase for spraying epoxy? Bigger is always better, but there are some minimum requirements for a sprayer that you have to abide by. Firstly, working pressure-- 3000 – 3500psi working pressure minimum. This means that the machine should operate over this range...

  • Health and Safety Guidelines for Painting


                                 

    In industry, the most popular method of applying paint is to spray it on, using compressed air, a high velocity airless spray or an electrostatic applicator. Paint can also be applied with brushes. The material itself is the primary hazard when painting. Painting may expose you potentially dangerous...

  • X-6H Electric Airless Paint Sprayer with High Cart

    How to Clean an Airless Sprayer


                                 

    Firstly, Remove the paint supply bucket from the sprayer. Place your clean, dry bucket onto the spray rig and fill it with water (or paint thinner if cleaning oil-based paint). Turn the airless paint sprayer on and aim the nozzle into another five-gallon bucket. Secondly, Spray water into the tar...

  • polyurethane foam spraying system

    Spray Foam Insulation: Open and Closed Cell


                                 

    ABOUT SPRAY FOAM INSULATION Spray polyurethane foam  is better than any other type of insulation at reducing air leakage. With foamed-in-place insulation, it is relatively easy (though not inexpensive) to fill wall and ceiling cavities completely. Closed-cell spray foam provides a higher R-val...

  • Viscosity Chart


                                 

        Instructions: 1 Begin with material and cup at room temperature (23.5±2℃). 2. Cover the drain hole with your finger and fill the cup with the materials 3. Quickly remove your finger and begin timing. 4. Stop timing when the steady stream first breaks at about 1 or 2 inches below t...

  • Plural-Components-Spray-System-12-13-14

    Airless Sprayer for 1:1 Two-component Liquid Rubber


                                 

      Liquid rubber is a variety of sythentic rubber, which is supplied in liquid form, but it will get dry in 30 minutes after applied onto the surface. When the rubber is utilized, it cures, hardening and holding a desired shape. There are a number of applications for this product, rangi...

  • Filters for gun / pump / suction

    FAQ about Airless Spray Gun Filters


                                 

    Filters For Airless Paint Sprayer / Spray Gun / Pump manifold / Suction The filters are necessary for high pressure airless paint spray equipment, because there is some dirty / grains / small particles or dried paint not cleaned thoroughly in previous spraying jobs. There're 4 different color ...

  • How to spay putty / plaster with airless paint sprayer?


                                 

    In recent years, the interior wall putty sprayer is becoming more and more popular in the construction field, such as HC970, GH300, or DP AIRLESS SPRAYER 9800, etc. Using these paint sprayers, the construction speed improve more than 10 times, and also can save a lot of labor 2/3. The overall ef...

  • spraying 2

    How to Use An Airless Paint Sprayer ?


                                 

    Airless paint sprayers come in many different configurations and designs but all have the same general features and controls. The basic idea behind how a sprayer works is that it pumps the paint and forces it out a very small tip on the spray gun. There is no air or air compressor involved, hence th...

  • DP-X6 Electric Airless Paint Sprayer 1.4L/min

    Airless Paint Sprayer Reviews


                                 

      Let's review the airless paint sprayers as below to help Customers better know it for proper operation.   Part 1. What is an Airless Paint Sprayer?   It is a tool used to spray a variety of surfaces with your favorite latex, oil or stain. Instead of using an air co...

  • A typical liquid roofing installation

    Which airless sprayer can spray waterproofing polyurethane paint?


                                 

    Generally, the waterproofing polyurethane paint will be applied for the basement,grain depot ,exterior wall and roof etc. The  most common application will be the Liquid Roofing, which is the process of waterproofing a roof by the application of a specialist liquid roof coating. It is suited t...

  • DP-6331i Professional airless paint sprayer (1800w 3.8L/min)

    What cleaner should I use to clean my airless sprayer after spraying?


                                 

      To make it simple, you should use whatever the thinner is for the material you are spraying. E.g. Latex = Water Oil-base = Mineral Spirits Lacquer = Lacquer thinner After thoroughly cleaning your sprayer you need use a protectant such as pump armor.   Dino-power is pr...

  • DP-H321 Pneumatische Airless Spritzgerät für Auftragnehmer

    How to chose proper pneumatic airless pump for the painting application?


                                 

        For the pneumatic pump, there are many different pressure ratio for one model, and the table below can help you for easy understanding the difference between them and choice the suitable products for your application. Air-driven airless spray unit Model Pr...

  • DP-6318 electrical airless paint sprayer 1000W 1.8L Per min

    Why do I get streaks or bands in my spray pattern


                                 

    Why do I get streaks or bands in my spray pattern? Answer: Streaks in the spray pattern, especially heavy bands at the outside edge, indicates low pressure at the tip. In order to correct the issue, turn up the pressure control knob until these bands are eliminated. If the sprayer is already at max...

  • why the paint runs or sags down the wall when I spray


                                 

    Why the paint runs or sags down the wall when I spray? Answer: The paint is going on too thick. This can be caused by a number of things. The operator is not moving the airless spray gun fast enough. Increase the speed that the gun is being moved over the painting surface. Select a spray ti...

  • resource about painting sprayer and coating related


                                 

    Accelerator: A substance that when added to a paint will speed up the rate of cure. Acetone: A very fast evaporating solvent with high solvency for certain types of compounds and resins. Has a characteristic ether-like odor. Acrylic Urethane: A coating based on urethane chemistry, which ...

  • DP-637FF Fine Finish Low Pressure Airless Spray Tip

    how to chose the airless paint spray tip size for your paint material


                                 

    how to chose the airless paint spray tip size for your paint material? Airless paint spray tips are sized using a 3 digit number such as 515. The first number has to do with the width of the spraying fan and the last 2 digits refer to the size of the hole or orifice the paint sprays through...

  • HOW TO DISASSEMBLE MY X3 AIRLESS SPRAYER


                                 

    tools: cross point screwdriver, sharp vise, allen wrench, alcohol, cotton swabs etc. unscrew the nuts in front of cover by cross point screwdriver unscrew the nuts of motor cover by cross point screwdriver unplug airless puressure regulator connector unplug other lines and remove the c...

  • HOW TO ASSEMBLE MY X3 X6 DIY AIRLESS SPRAYER


                                 

    tools: cross point screwdriver, sharp vise, vise, allen wrench, Mobil EP0 grease, Mobil XHP 222 grease etc. sleeve coated with Mobil EP0 grease, that's very important. install v-packing on airless sprayer piston rod install v-packing and sleeve in by using vise, and please make sure that ...

  • DP-X6 Electric Airless Paint Sprayer 1.4L/min

    Tips for Operating X-3 and X-6(H) Airless Paint Sprayers


                                 

    Tips/Guidance for Operating X-3 and X-6(H) Airless Paint Sprayers are as below for users' reference. X-3 / X-6(H) airless paint sprayers are with OILESS DESIGN(PATENTED), no need to additionally add lubricating oil into the piston pump. Pls clean the pump / hose / spray gun / spray tip throu...

  • WHAT KIND OF PAINT MATERIAL I CAN USE FOR MY DP-X3 DP-X6 AIRLESS PAINT SPRAYER?


                                 

    DP-X3 is with motor power 550W, max. Flow rate 1.0L/min and max. Tip size 0017”. DP-X6 with motor power 650W, max. Flow rate 1.4L/min and max. Tip size 0019”. DP-X3 or DP-X6 is applicable for spraying low viscosity paint material like latex and acrylic coatings, enamel, lacquer, stains, emulsi...

  • What is the differences in Oil-Based and Latex Paints?


                                 

    Painting is the nation's number-one home-improvement project. It can help you change the look of a room from dull to brand new. Here's an interior-painting primer, starting with the pros and cons of oil-based and water-based, or latex, paints. Oil-based paint is more durable, but it takes long...

  • DP-6337iB 7.0L/min electric airless spraying system

    How to Thin Spray Primer


                                 

    If you're planning to prime and paint a large surface area, such as the exterior of a house, airless paint spraying the surface is often the best system ----not only it's quicker and easier than using a roller, but it also produces more even coverage when done correctly. Like paints, primers can be ...

  • open-cell foam

    Guide to Insulation: Spray Foam


                                 

    Made from polyurethane, this product reduces air leakage better than any other type of insulation. It fills the nooks and crannies of unusually shaped building cavities easily. There are two main types of spray foam: open-cell spray foam, which has a density of about 1⁄2 lb. per cu. ft.; and clos...

  • Helpful Operating Tips for DP Airless Paint Sprayers


                                 

    Some Helpful Operating Tips for DP Airless Paint Sprayers as summed up as below. 1.The airless spray gun has become clogged. The filter or the tip/nozzle can get clogged from time to time. Stop using the spray gun, remove the clogged item from the machine, and rinse it out with water. Replace a dam...

  • DP-X6 Electric Airless Paint Sprayer 1.4L/min

    Common FAQ’s for DP Airless Paint Sprayer


                                 

    Below is the common FAQ List for DP airless paint sprayers for your reference.                                                                                                        Q1: What are the advantages of using an airless paint sprayer over a brush or roller? A. This is one of the most ...

  • exploded drawing for airless sprayer

    spare parts for X3 X6 electric airless sprayer pump


                                 

        Sparts Parts for X3/X6 Airless Paint Sprayer Parts No. Description QTY X5100a Left cover 1 X5100b Right cover 1 X5200 Front cover 1 X5300 Stand Assembly 1 X5301 Drip cup 1 X5400 Plug X5500 High pressure hose ...

  • X450 airless spray gun 250bar

    X450 Airless Spray Gun Trouble Shooting Guide


                                 

    X450 airless spray gun Max. pressure: 250bar/3600psi Inlet connector: 1/4″NPSM, 1/4″PT, M16*1.5 Output connector: 11/16″, 7/8″ 4-finger trigger   X450 Airless Spray Gun Trouble Shooting Guide as below: Paint won’t shut off at tip of airless gun. 1. Seat in the spray ...

  • X spray tip 11.1mm

    Spray Tips FAQ


                                 

    Below are some DP airless spray gun tips FAQ for reference.   1. What size tip should I use? Answer: This is an in-depth question. It based on the material to be sprayed, the machine you used, the working pressure of the airless spray painting machine etc. Here is a general guide...

  • Ailress Gun Filter Q&A


                                 

    For The Airless Gun Filter Comments : Gun filters are a good accessory to add on if you are purchasing an airless sprayer, or airless spray gun. Having an extra pack of filters on hand greatly reduces the chance of on the job down time. Gun filter’s main purpose is to keep “trash” (hard particles o...

  • DP-X3 X6 Airless sprayer won’t PRIME


                                 

    There is nothing more frustrating than your airless paint sprayer not working. The paint pump is the thing that is supposed to make your job easier. However it has to draw paint and prime properly before it can work.   Inlet Valve Ball (parts No.: X6817) The inlet valve ball can get th...

  • How do you know when to replace spray tip?


                                 

    Spray tip is easy worn spare parts. All tips will wear out in time depending on the abrasiveness of the material. The more high viscosity of the material, the faster the tip will wear out. Latex for example, will start to wear the tip out anywhere from 40-50 gallons. Stains, being less viscosity, wi...

  • X6 POMPE AIRLESS DIY

    How to: paint a ceiling with an Electric Airless Sprayer


                                 

    Ceiling painting is strenuous, drip-prone, and hard to judge if you are getting all of it covered. Most painters, professional, amateur, and otherwise, dislike painting ceilings.   here is how to make your ceiling painting project go as smoothly as possible: step 1 : choosing the airle...

  • K301-pneumatic-airless sprayer 30:1/15:1/45:1

    GENERAL MAINTENANCE TIPS FOR DP-K301 PNEUMATIC AIRLESS PAINT SPRAYER


                                 

    DP-K301 Pneumatic Airless Paint Sprayer is widely used for industrial painting for furnitures, automobiles and other painting applications that require fine finish(combined with air-mix airless spray gun), and the maintenance tips are summed up as below. GENERAL MAINTENANCE: READ INSTRUCTION...

  • General Maintenance For The Airless Paint Sprayer


                                 

    Airless paint sprayer maintenance 1.Use the appropriate size manifold pump filter and gun filter for the material being sprayed 2.Check filters daily, if clogged more than 20%, replace. If punctured, replace immediately. 3.Visually check hoses every time you spray for internal build-up, cracks, k...