Marine Spray Guns for Professional Ship Painting & Maintenance

Our marine spray guns are engineered for shipyards, deck crews, and professional painters who demand precision and reliability in harsh offshore environments. Designed for applying primers, topcoats, anti-fouling paints, and protective coatings, these spray guns offer consistent atomization and a smooth finish. The ergonomic handle and lightweight construction reduce operator fatigue during long painting operations. With corrosion-resistant bodies and easily replaceable nozzles, they are a practical addition to any vessel's maintenance toolkit.

Whether you are performing routine touch-ups on deck fittings or large-scale anti-corrosion projects, our selection of spray guns covers a range of needs—from gravity-feed models for detailed work to pressure-feed systems for high-volume applications. Each unit is compatible with standard marine-grade air compressors and features adjustable fan patterns for optimal coverage. For ship chandlers and fleet managers, stocking these spray guns ensures your crew is equipped to maintain hull integrity and exterior appearance.

Key Features

Technical Specifications

SpecificationDetail
TypeHVLP Gravity Feed Spray Gun
MaterialAluminum body, stainless steel needle and nozzle
Nozzle Sizes1.2 mm, 1.5 mm, 2.0 mm (interchangeable)
Fluid Cup Capacity600 ml (with lid)
Working Pressure2.5 - 4.0 bar (35 - 58 psi)
Air Inlet1/4" NPT
Average Air Consumption150 - 250 L/min
Weight520 g
ApplicationMarine paints, primers, varnishes, anti-fouling coatings

Frequently Asked Questions

What type of spray gun is best for marine painting?

HVLP (High Volume Low Pressure) spray guns are ideal for marine applications because they provide a smooth finish with minimal overspray, reducing the risk of airborne paint particles. For thick coatings like anti-fouling, choose a gun with a larger nozzle (1.5-2.0 mm).

Can I use this spray gun for anti-fouling paint?

Yes, with the appropriate nozzle size. Anti-fouling paints are usually high-viscosity, so a 2.0 mm nozzle is recommended. Always thin the paint according to the manufacturer's instructions.

What air compressor specifications do I need?

The compressor should deliver at least 2.5-4.0 bar pressure and 150-250 L/min air volume. A 2 HP compressor with a 25-liter tank is sufficient for short tasks, but a larger unit is better for continuous work.

How do I clean the spray gun after use?

Disconnect from the air supply, empty the cup, and flush with a compatible solvent. Use a cleaning brush to remove residue from the nozzle and needle. For marine paints, use suitable thinner or cleaner.

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