Whether you're a professional contractor or a DIYer, the HVLP spray gun can elevate your projects to new heights of quality. We have continued refining HVLP technology, making spray guns increasingly lightweight, ergonomic, and versatile.

Understanding HVLP Technology

At their core, HVLP spray guns operate on a simple principle: they use a high volume of air to atomize and propel the paint or other coating material at a relatively low pressure. Unlike traditional compressed air spray guns, which rely on high pressure to atomize the paint or coating, HVLP systems operate at a lower air pressure range, typically between 10 and 30 PSI.

By operating at lower air pressures, HVLP achieved astounding transfer efficiency rates of 65% or higher. In comparison, conventional spray guns topped out around 30% transfer efficiency. This meant drastically less wasted paint or finish, lower consumable costs, and a much smaller environmental impact from overspray.

But HVLP's advantages didn't stop there. The lower air pressure created a "softer" air stream that allowed for incredible control over the spray pattern. Experienced users can achieve a glass-like finish by carefully managing their technique and adjusting the fluid and pattern control knobs.

Key Components and Adjustments

At its core, an HVLP spray gun consists of a few key elements: the air cap, fluid nozzle, fluid control knob, fan pattern control knob, and material container (cup or jar).

The air cap shapes the air stream and atomizes the fluid into a fine mist or spray pattern. Different cap styles and sizes are used depending on the desired spray pattern shape, width, and volume.

The fluid nozzle meters out the amount of material being pushed through the center of the air stream. Nozzle sizes are matched to the viscosity of the fluid being sprayed.

The fluid control knob allows the user to increase or decrease the volume of paint/finish being dispensed without changing the pressure settings.

The fan pattern control opens or closes the shape of the spray fan, narrowing it for corners and edges or widening it for broad surface coverage.

Every workshop's needs will be different, so having precise control over these key adjustments allows for incredibly fine-tuned spray performance.

Diverse Range Of Industries

Auto body shops and restoration businesses were early adopters. The ability to achieve ultra-smooth finishes while drastically reducing paint usage and hazardous overspray made HVLP a no-brainer for automotive applications.

In the world of manufacturing, HVLP spray guns are used to apply protective coatings to machinery, electronics, and other industrial components, ensuring long-lasting durability and resistance to corrosion or environmental factors.

Woodworking. Furniture makers, cabinetry shops, and hobbyist woodworkers all make use of HVLP for spraying stains, lacquers, varnishes and other wood finishes. The fine atomization ensures beautiful, consistent coverage on even the most intricate pieces.

Home Improvement. Residential painters and contractors have taken to HVLP for trim work, cabinets, and other interior finishing tasks. The softer spray helps eliminate excessive bounceback on walls.

Craft & Hobby. From tennis shoe customization to ceramics glazing, the affordability and flexibility of HVLP has brought spraying capabilities to crafters and hobbyists working in their home workshops.

Choosing the Right HVLP Spray Gun

Many HVLP spray guns allow you to adjust the spray pattern, enabling you to tailor the fan width and shape to suit the specific application. This feature can be incredibly useful when working on intricate or irregularly shaped surfaces, ensuring optimal coverage and minimizing waste.

The cup or reservoir that holds the coating material can vary in size across different HVLP models. Larger cups offer the advantage of fewer refills during extended spraying sessions, but they can also make the gun heavier and more fatiguing to use. Consider the typical project scale and your personal preferences when selecting the appropriate cup size.

Here at AEROPRO, we've dedicated ourselves to producing high-quality HVLP spray guns for professional and hobbyist painters alike. The AEROPRO A604 HVLP Air Spray Gun has aluminum forged gun body with precise machined air cap set. Stainless steel needle and nozzle accommodate a variety of coating.

HVLP technology delivers a controlled spray pattern, minimizing overspray and wasted paint. The A604 has a comfortable, ergonomic design and a responsive trigger. You'll experience effortless control and reduced fatigue during extended use.

Great for Automobile finish painting. Suitable for professional painters, maintainer, DIYers, auto hobbyists.

Model No：A604

Feed Type: Gravity

Standard of Nozzle: Φ1.3mm

Operating Pressure: 2.0bar

Pattern Width: 180-260mm

Paint Capacity: 500cc

Air Consumption: 4.1~4.5cfm,117-128L/Min

AEROPRO has quickly risen to become an unrivaled global producer of air-powered devices including air tools, air spray gun, air nailer, airless paint sprayer, and etc.

AEROPRO seeks independent sales agent to represent and market our industry-leading pneumatic tools. We support OEM, ODM, OBM customization, small order quantity is acceptable and samples are available.

Make any cooperation possible. Any services related to the product, inquire with us now! Sales@Aeroprotools.Com