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    Pneumatic Spray Guns – Precision Spraying for Every Application

    Understanding HVLP, LVLP and conventional systems

    HVLP (High Volume Low Pressure) guns use high air volume at low pressure, reducing overspray and achieving transfer efficiency above 65%. LVLP systems operate at even lower pressure with reduced air consumption, while conventional guns require a stronger compressor but offer faster application speeds.

    Choosing nozzle size by material type

    Nozzles ranging from 1.3-1.4 mm are ideal for basecoats and thin finishes. For primers and fillers use 1.6-1.8 mm nozzles, while thicker materials like textured coatings require 2.0 mm or larger. Wrong nozzle choice leads to clogging or poor atomization.

    Gravity vs suction feed – when to use each

    Gravity-feed guns with top-mounted cups enable working at any angle and better balance, but are limited to smaller paint quantities. Suction feed uses vacuum to draw material from larger 600 ml cups or directly from the can, making them practical for covering extensive surfaces.

    Operating pressure and air consumption

    Most pneumatic spray guns require 2-4 bar working pressure at the inlet, with air consumption of 200-400 liters per minute. Verify that your compressor can consistently deliver that flow rate – an undersized compressor causes pressure drops and uneven spray patterns. Always use a pressure regulator with moisture filter.

    Maintenance and cleaning for longevity

    Clean the gun immediately after use with appropriate thinner – dried paint destroys seals and nozzles. Use brushes for air passages and periodically soak nozzles in cleaning solution. Lubricate moving parts with a few drops of pneumatic tool oil at the end of each working week.

    Common mistakes that shorten tool life

    Never leave paint in the cup overnight – corrosion begins within hours. Don't use wire brushes on chrome-plated surfaces as they damage the protective coating. Avoid operating without a moisture filter – water vapor in compressed air causes internal corrosion and creates blemishes on painted surfaces.

    Selection and Pricing

    We offer 57 products from 0 brands across 1 sellers. Prices range from 730 to 49,600 RSD. Currently 9 products are on sale with an average discount of 11%.

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