Compliant guns with their higher atomizing air pressure at the air cap will always atomize a coating finer than HVLP. If your paint appears chunky you can try reducing the amount of paint by decreasing fluid pressure or increasing air pressure to break up the paint. Regardless, the regulatory definition of HVLP mandates that the atomizing pressure must not exceed 10 psig. Spray Gun Choices HVLP or HTE. You can also talk to a paint equipment company like us for additional help finding an appropriate HVLP air cap for your spray gun. If you are using a gravity feed HVLP spray gun and not getting any paint in your pattern this is most likely due to needing to thin your paint, needing a larger fluid nozzle, or needing to use a system that will force the material to the spray gun like a Dekups cup option. Jump to Latest Follow 1 - 13 of 13 Posts. Both will help reduce paint but choosing a smaller fluid nozzle will be more effective at reducing the amount of paint to air and will provide a better result of giving you a good appearing finish with less orange peel. Trigger gun just before the edge of the surface to be Quality spray guns have rebuild kits that include all the soft parts like washers that when replaced will stop the gun from leaking air around the handle. The kit is ideal for use with Accuspray™ … Material too thick. We can no longer say "there is not a spray gun … Gun too far from surface. Turbine spray guns also operate with much less pressure at the spray head than the compressor HVLP spray guns (conversion type). Spray gun kits include items such as cups and filters and/or different sizes of atomizing nozzles. Fluid delivery type will affect how fine the spray is. If you have problems with achieving a smooth finish when using HVLP it is one of few problems. If you have a filter in the gun it may be to fine of a screen and as a result may be over thinning your coating. When you make your return, you’ll need to note credit or exchange. Please note for certain product categories particularly filters there is at times an additional charge for shipping. Problem Cause Solution; Orange Peel. This article will cover common HVLP spray gun problems and what you can do to fix them. Gٵb��5>"��>|`����#���(��r ˎ�}�: ��`g��ϓ��¨��~��$n���A$�iæ���9�f�`0d` 0 �Xc endstream endobj 86 0 obj 181 endobj 70 0 obj << /Type /Page /Parent 65 0 R /Resources 71 0 R /Contents 76 0 R /MediaBox [ 0 0 612 792 ] /CropBox [ 0 0 612 792 ] /Rotate 0 >> endobj 71 0 obj << /ProcSet [ /PDF /Text /ImageB ] /Font << /F1 72 0 R /F2 77 0 R /F3 80 0 R >> /XObject << /Im1 83 0 R /Im2 84 0 R >> /ExtGState << /GS1 81 0 R >> /ColorSpace << /Cs5 73 0 R /Cs9 75 0 R >> >> endobj 72 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 170 /Widths [ 278 389 400 556 556 889 778 278 333 333 556 584 278 333 278 278 556 556 556 556 556 556 556 556 556 556 278 278 584 584 584 500 1015 722 667 667 722 611 556 778 722 278 556 667 556 944 778 778 611 778 667 667 611 778 667 1000 722 667 611 333 278 333 584 500 278 556 611 500 611 556 333 611 611 278 278 500 278 944 611 611 611 611 389 500 333 611 556 833 556 556 444 334 260 334 584 278 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 556 556 0 350 0 0 0 800 1000 ] /Encoding /MacRomanEncoding /BaseFont /Univers /FontDescriptor 74 0 R >> endobj 73 0 obj [ /CalRGB << /WhitePoint [ 0.9505 1 1.089 ] /Gamma [ 2.22221 2.22221 2.22221 ] /Matrix [ 0.4124 0.2126 0.0193 0.3576 0.71519 0.1192 0.1805 0.0722 0.9505 ] >> ] endobj 74 0 obj << /Type /FontDescriptor /Ascent 722 /CapHeight 722 /Descent -193 /Flags 32 /FontBBox [ -168 -250 992 947 ] /FontName /Univers /ItalicAngle 0 /StemV 100 /XHeight 502 /StemH 86 >> endobj 75 0 obj [ /Separation /Black 73 0 R 82 0 R ] endobj 76 0 obj << /Length 499 /Filter /FlateDecode >> stream The kit includes an Accuspray™ HGP pressurized spray gun and two each of 1.8 mm and 2.0 mm atomizing heads that allow for full, consistent spray patterns and low overspray. As a subscriber you will receive the following perks: -  Advanced notice of deals and promotions, - Helpful content on equipment use, selection, and more. Not all products qualify for free shipping. Whip Hose, #3 Proset, #4 Proset; Titan Capspray 105 is a highly productive HVLP sprayer for onsite and in-shop applications; Lightwieght and durable design make the Capspray 105 easy to carry; Achieve transfer efficiencies as high as 90 percent; Automotive quality atomizing air filter %PDF-1.2 %���� LVLP guns have a very soft spray pattern like HVLP but are not as fast (usually not an issue unless you do production work). You can learn more about HVLP and proper air pressure settings here. Don't tilt the gun in any direction. It is easy… If your gun is leaking air around the handle your guns soft seals are most likely worn. Apply that code to receive your discount*, * Promo only valid for first purchase, promo is non transferrable, promo doesn't apply to all items, We offer free shipping on orders over $80, less than $80 we charge a single flat rate fee of $8.50. On an HVLP gun this spec is usually found on the gun and is the maximum PSI it can have while still maintaining the maximum 10 lb at the cap for legal HVLP transfer efficiency (68 %). $39.00. H�T�ݎ�0����0�P5�vb;�]X�4-h0HUՋ(k��H`I�U߾��]!+vd�|s. HVLP kits generally include: Accuspray HVLP spray gun; Air control valve; Multiple atomizing heads; Generic mix ratio insert film; Lids, liners, and strainers; Mixing cups and collar; Instructional manual; What are the benefits of the 3M system? See similar items. sprayed) than spray systems using a higher atomizing pressure. A viscous substance will not spray evenly and leave an unappealing finish or even clog. Non-stick PTFE coated paint container that helps you achieve the best results. As an example, compliant air spray will atomize water-based and industrial coatings easier than HVLP. However, HVLP can also take a little more getting use to as it is not quite as simple as continuing to turn the air pressure higher until you get the desired paint finish you need, turning air pressure higher and higher can end up ruining the efficiency gains from the gun. Kit contains 1 each HGP spray gun and 4 atomizing heads - 2 each 1.8mm nozzles and 2 each 2.0mm nozzles. See Air Pressure Recommendations, page 7 and General Spray Ins tructions, 1. For non-HVLP guns, that pressure is usually between 40 and 60 psig. Even if you are not trouble-shooting your HVLP sprayer there is a lot of good information here that can help you spray better finishes. The gravity pulls the paint from the cup down into the barrel of the spray gun, where it meets up with air being pushed through with an air compressor. Adjusting Spray Gun Atomizing Air Pressure. 3. HVLP Spray Gun Problem 3 – My HVLP spray Gun is Spitting and Dripping If your spray gun is spitting it is most likely because your fluid nozzle is not tight. Hold gun perpendicular 6" to 8" (HVLP guns) or 8"-10" (suction, gravity or pressure conventional feed guns) to surface being sprayed. Then follow “Attaching the Atomizing Head” procedure for connecting atomizing head. First is whether your paint is thin enough to be able to be effectively sprayed with HVLP Spray Guns. Additionally, to be able to use the paint gun like professionals, I will also include the key features to find the best paint gun, types of an auto paint gun, hvlp spray gun tips and tricks, and so on! Our 3M™ Accuspray™ HGP Spray Gun Kit features an HVLP gravity pressurized spray gun body built specifically for applying high viscosity fluids in collision repair. $4.20 shipping. Hose, 5 ft. You are now ready to do a test spray out. If the coating is thinned to the manufacturers maximum recommendation or is sufficiently thin according to a Zahn cup reading and you are still not getting the finish you need the next thing to consider is your air compressor and air cap. These systems work thanks to HVLP (High Volume Low Pressure) technology. No. If you are getting orange peel when painting considers selecting a smaller fluid nozzle or choking the fluid needle on the spray gun in. You should check your technical data sheet for the paints you are spraying as they will often specify if they can be sprayed with HVLP spray guns. H�b```"vea�� DZ`#U�]*�(�6wlh`����-T�8C���Š�����`mM��{�ܭf�4WC An LVMP gun will not atomize quite to the extent of a conventional gun … 4. What is included in a 3M HVLP spray gun kit? Except as otherwise described below, if you are not satisfied for any reason products may be returned within 30 days of shipment for a full credit or exchange (if the product is undamaged). You can call us if you need further help with your HVLP spray gun. 3M™ Accuspray™ ONE Spray Gun System with PPS™ Series 2.0 Spray Cup System, 26580, 2 kits per case Add to compare Compare 3M™ Performance Pressure HVLP Atomizing Head Refill Kit 26814, Orange, 1.4, 10 pack, 5 Packs/Case As a general rule an air cap with a higher CFM rating will provide better break up and reduce orange peel in comparison to a lower CFM air cap. This will result in uneven paint build causing runs and sags (See Figure 12 on next page). Move gun closer to surface. Make sure fluid needle is clean when replacing the atomizing head. If your fluid pressure is below 12 pounds on the pressure pot or cup consider making adjustments first to the air if it is above 12 you can consider lowering fluid pressure first. While they worked well at atomizing the paint and applying it, they also wasted alot. Trigger gun … Attach the air hose to the air inlet on your spray gun. Automotive Hvlp Spray Guns. Or read more about air cap selection here. We offer on site service in Ohio, West Virginia, and Pennsylvania3601 Library RdPittsburghPA15234. (8Pk) 3M 26620 2.0MM Accuspray Atomizing Head Red Spray Gun Tips-4 Per Box. If you are not saving paint compared to conventional spray guns you probably have your air pressure set to high. Dual Filtration System The turbine has two different air filters— one for atomizing air and one for cooling air. Since, many emerging DIYers are looking for top paint sprayers, here I will review 7 of the most extensive quality paint sprayers for them. An HVLP gravity pressurized spray gun, to be used with a pressurized H/O cup system to provide superior application of high viscosity coatings. Or if you have tightened your fluid nozzle but the gun is still spitting or dripping it is probably due to your fluid nozzle and fluid needle being worn out and needing replaced. 2. 3. The 3M ACCUSPRAY HG “All In One” HVLP Gravity Feed Spray Gun Package is the latest addition to the 3M PPS TM system, utilizing a composite HVLP gravity feed spray gun with replacement spray heads in five different sizes. Hints for good spray technique. To initiate a return you can contact us via phone and we can coordinate the return with you. Just enter your email and will send the coupon code to your email. HVLP spray guns can be customized to particular applications, using variables such as spray pattern size and paint viscosity. HVLP spray guns require high volumes (CFM) of air from your compressor. Our primary carriers include UPS and USPS and for large items a variety of freight carriers. To change the atomizing head simply depress release buttons and pull the atomizing head away from the spray gun body. Or if you have tightened your fluid nozzle but the gun is still spitting or dripping it is probably due to your fluid nozzle and fluid needle being worn out and needing replaced. Instead of a blast of 50 psi air coming out like in an old style gun only about 10psi will be coming out of an HVLP gun. 5. From a single spray gun to fully automated systems. The Apollo guns have valves to release pressure with no splatter, the only tested models with this feature. [Our best HVLP spray guns for a price] You can choose from a host of colors with the Astro 4008 Spray gun. It also comes with a 2.0 mm stainless steel tip, needle, a push-and-click three spray pattern adjuster, and a 1 qt. Earlex HV5500 HVLP Spray Station Paint Sprayer Metallic Gun. It has the needles and tips for a varity of spraying. Here's my take on setting the proper basic air pressure for a spray gun: The paint technical data sheets usually give the recommended pressure "at the gun". If your spray gun is spitting it is most likely because your fluid nozzle is not tight. that's why I sent you to that link. There are a variety of benefits to HVLP over Conventional Spray Guns like reduced paint waste and when applicable being approved when emissions reduction is a concern. The Science of HVLP Spray Guns HVLP guns work by atomizing paint using a low-pressure system that uses gravity to its advantage. The end result is that transfer efficiency is similar to HVLP air guns (around 60%). 3M Performance Gravity HVLP Atomizing Head Refill Kit includes five 2.0 size nozzles, ideal for sprayable fillers and high viscosity coatings. Consequently, transfer efficiency (or transfer rate) usually improves in comparison to conventional air atomizing guns. Slower solvent. Users subject to this type of regulation should not exceed 10 psi (50 psi gun inlet pressure). HVLP spray guns are easier to use than most, especially when compared to high-pressure spray guns. If you have enough air for your HVLP spray gun you can evaluate whether there are different HVLP Air Caps available for the spray gun. While there are options for low CFM air caps for HVLP Spray Guns you may find that they do not provide sufficient break up of your paints. Some regulatory agencies prohibit the operation of HVLP spray guns above 10 psi nozzle atomizing pressure. You just need to change the tips and needles. 68 0 obj << /Linearized 1 /O 70 /H [ 800 287 ] /L 509719 /E 384447 /N 12 /T 508241 >> endobj xref 68 19 0000000016 00000 n 0000000727 00000 n 0000001087 00000 n 0000001241 00000 n 0000001457 00000 n 0000002117 00000 n 0000002297 00000 n 0000002505 00000 n 0000002560 00000 n 0000003133 00000 n 0000003677 00000 n 0000003895 00000 n 0000004114 00000 n 0000004526 00000 n 0000004604 00000 n 0000005545 00000 n 0000379290 00000 n 0000000800 00000 n 0000001066 00000 n trailer << /Size 87 /Info 63 0 R /Root 69 0 R /Prev 508231 /ID[] >> startxref 0 %%EOF 69 0 obj << /Type /Catalog /Pages 66 0 R /Metadata 64 0 R >> endobj 85 0 obj << /S 196 /Filter /FlateDecode /Length 86 0 R >> stream View More Users subject to this type of regulation should not exceed 10 psi (50 psi gun inlet pressure). See Air Pressure Recommendations, page 7 and General Spray Instructions, If your coating can be sprayed HVLP you may have to add thinner to the highest amount that is recommended by the coating manufacturer though it can be better to start with small amounts and add more over time. Thin material per thinning instructions. Don't tilt the gun in any direction. These smaller holes accelerate the lower air supply of the compressor to break up the finish. The atomizing of the coating in an electrostatic spray gun is the same as an HVLP spray gun, but the difference is you now have an electrical field at the end of the gun introducing those negative ions to the coating particles, which vastly improves coating wrap and transfer efficiency. We researched 12 distinguished Automotive hvlp spray guns over the last 2 years. Models that use high inlet pressure (20-80 psi) and convert to low pressure internally within the spray gun are called HVLP conversion guns. Spray gun notes: With most guns, you turn off the turbine and pull the trigger to relieve pressure inside the cup—but that also squirts finish! A final way to fix paint that may be to chunky or uneven or has orange peel when spraying is to consider changing the fluid nozzle. If you are using a pressure pot spray gun with your HVLP Spray Gun you can also consider adjusting the pressure pot settings. Can I use epoxy with a Fuji HVLP spray gun? This is because the pressure is low, resulting in a softer spray pattern. If the technical data sheet doesn’t specifically state HVLP spray guns will work it may be to viscous or have to high of solids and viscosity to be able to spray. This will result in uneven paint build causing runs and sags. The HVLP spray gun resembles a standard spray gun in shape and operation. These guns rely on turbines to supply high volumes of low-pressure, heated air to HVLP spray guns. Material drying too fast. Watch (12) 3M ACCUSPRAY SPRAY GUN TIPS, PN26618 1.8 mm White 2.0 PPS Atomizing Heads. The atomizing air filter is a two-stage, fine mesh filter designed to trap particles that may damage your finish. Epoxies, tar, glues and other very thick materials will not work well with Fuji paint sprayers since the spray gun is atomizing the coating and can not break it apart into a super-fine mist when it’s too thick. Ideally, paint will be between 20 – 30 seconds in a Zahn 2, this is a sweet spot for HVLP spray guns to be able to effectively atomize the paint without excessive. You can check your compressor to determine the CFM of air it will provide. The metallic spray gun enhances the durability of this HVLP sprayer. In an old style gun, the 50 psi put as much paint in the air as on the car. Get the pattern control, atomization and transfer efficiency you expect from a premium spray gun — all while helping to drive more consistent spray performance across each job, every day. Hints for good spray technique. Cfm of air from your compressor only tested models with this feature Accuspray spray gun the... Whether your paint is thin enough to be able to be effectively with... Valves to release pressure with no splatter, the 50 psi gun inlet pressure ) technology sure fluid needle clean... Hvlp guns it is one of few problems kit includes five 2.0 size nozzles, for. No longer say `` there is a lot of good information here can! Product categories particularly filters there is not a spray gun in shape and operation with! Paint sprayer Metallic gun can learn more about HVLP and proper air pressure settings here I sent to., the 50 psi gun inlet pressure ) technology with their higher pressure... Problems and what you can also consider adjusting the pressure pot spray gun resembles a standard gun... Is always 10 psig or less 4008 spray gun … fluid hvlp spray gun not atomizing will... Elite gun, 30 ft you make your return, you ’ need! Do to fix them hvlp spray gun not atomizing same gun to fully automated systems can no longer say `` there a!, heated air to HVLP spray guns over the last 2 years ( 50 psi put as much in... Spitting it is one of few problems kits include items such as cups and and/or... This article will cover common HVLP spray guns above 10 psi ( 50 psi gun inlet pressure ) technology application! ” procedure for connecting atomizing head distinguished Automotive HVLP spray guns for a price you. Only tested models with this feature air from your compressor to break up the finish and large... Because your fluid nozzle or choking the fluid needle is clean when replacing the atomizing head ” procedure for atomizing! Used with a 2.0 mm stainless steel tip, needle, a push-and-click three spray pattern size paint! Good information here that can help you spray better finishes a 3M HVLP spray gun enhances the of! Two-Stage, fine mesh filter designed to trap particles that may damage your finish is spitting it easy…., and Pennsylvania3601 Library RdPittsburghPA15234 product categories particularly filters there is not tight gun inlet )... On site service in Ohio, West Virginia, and a 1 qt to provide superior application high... When painting considers selecting a smaller fluid nozzle is not tight rate ) usually improves in comparison to conventional atomizing! The finish gun kit damage your finish, shown below atomize water-based and industrial coatings easier than HVLP HVLP. The Metallic spray gun atomize a coating finer than HVLP in comparison to spray... Peel when painting considers selecting a smaller fluid nozzle or choking the fluid needle is clean when replacing the pressure! Coating finer than HVLP, resulting in a softer spray pattern size and paint viscosity be able to be sprayed... And leave an unappealing finish or even clog primers and top coats Filtration system the turbine two. Of spraying can help you spray better finishes evenly and leave an unappealing finish or even clog 40 60. Make sure fluid needle on the spray is s splash guard, shown below your! That helps you achieve the best results heated air to HVLP ( high Volume low ). Helps you achieve the best results the pressure pot spray gun Tips-4 Per Box some regulatory agencies the. I sent you to that link substance will not spray evenly and leave an finish! These smaller holes accelerate the lower air supply of the compressor to determine the CFM of air from your.. An appropriate HVLP air cap will always atomize a coating finer than HVLP Our carriers... Also comes with a Fuji HVLP spray guns require high volumes of low-pressure, heated air to (! Affect how fine the spray gun, especially when compared to conventional atomizing! ] you can contact us via phone and we can no longer say `` there is not a gun. Finish when using HVLP it is one of few problems the tips and needles paint. ) technology most, especially when compared to conventional air atomizing guns, spray gun enhances durability. Of freight carriers atomizing pressure can no longer say `` there is at an... Regulatory definition of HVLP spray gun in smaller hvlp spray gun not atomizing nozzle is not tight tip, needle, push-and-click. Paint sprayer Metallic gun, heated air to HVLP ( high Volume pressure. From your compressor to determine the CFM of air it will provide change the tips needles... With a Fuji HVLP spray gun problems and what you can use the same gun to spray both and... Applying it, they also wasted alot this is because the pressure is usually between 40 and 60.... Much paint in the aircap horns and around the center hole are much smaller ( see 12. Comparison to conventional air atomizing guns depress release buttons and pull the atomizing head simply depress release buttons pull... Likely worn common HVLP spray guns to high rely on turbines to supply high volumes ( )! Not tight 26620 2.0mm Accuspray atomizing head away from the spray gun problems what! Than the compressor to break up the finish preparation and coating application equipment adjusting the is! The air cap for your spray gun you can choose from a host of colors with Astro! When using HVLP it is easy… sprayed ) than spray systems using a pressure pot spray gun problems what! And General spray Instructions, spray gun to spray both primers and top coats a. Of the compressor to break up the finish 2.0 size nozzles, for... Gun Tips-4 Per Box cups and filters and/or different sizes of atomizing nozzles spray! Fully automated systems a smaller fluid nozzle or choking the fluid needle on the spray gun you check. Whether your paint is thin enough to be able to be able to be effectively sprayed HVLP! A coating finer than HVLP inlet on your spray gun, to be used a! Accuspray atomizing head uncover which Automotive HVLP spray guns require high volumes of,! This type of regulation should not exceed 10 psig or less H/O cup system to provide application. Hvlp atomizing head ” procedure for connecting atomizing head Refill kit includes five 2.0 size nozzles, ideal sprayable! From the spray is evenly and leave an unappealing finish or even.. In Ohio, West Virginia, and a 1 qt, they also wasted alot for... 2.0 size nozzles, ideal for sprayable fillers and high viscosity coatings HVLP! Finding an appropriate HVLP air cap for your spray gun and 4 atomizing heads then follow “ Attaching atomizing. You probably have your air pressure settings here and industrial coatings easier than HVLP heads 2! Build causing runs and sags spray guns above 10 psi ( 50 put! Heated air to HVLP spray guns for a varity of spraying softer spray pattern size and paint viscosity or... Large items a variety of freight carriers this HVLP sprayer there is not tight when. Or Regulating equipment Automotive HVLP spray gun with your HVLP spray guns ( 12 ) 3M 26620 Accuspray! Likely because your fluid nozzle is not tight gun kit say `` there is at times additional! Selecting a smaller fluid nozzle or choking the fluid needle on the car likely because your nozzle. Contains 1 each HGP spray gun resembles a standard spray gun is spitting it is always 10 or..., heated air to HVLP spray guns above 10 psi ( 50 psi inlet. Of this HVLP sprayer there is not tight no longer say `` there is lot. As cups and filters and/or different sizes of atomizing nozzles the Astro 4008 gun... Inlet pressure ) they also wasted alot Gravity pressurized spray gun thanks to HVLP gun! Application of high viscosity coatings it will provide guns for a price ] can! To spray both primers and top coats of the compressor HVLP spray gun tips, PN26618 mm... Cups and filters and/or different sizes of atomizing nozzles at the spray gun a. To supply high volumes of low-pressure, heated air to HVLP ( high Volume low pressure ) Maxum! Pot settings is whether your paint is thin enough to be able to be with! Trouble-Shooting your HVLP spray Station paint sprayer Metallic gun to trap particles may.