Corrosion protection

Corrosion Protection Spray Guns — Cavity Preservation & Underbody Protection

Discover corrosion protection spray guns for cavity preservation, underbody protection and primer application. Robust material paths and 360° probes ensure uniform wetting in profiles and seams. Depending on your process, operate with a cup setup, via pressure container or through a material line — ideal for workshop and production line.

Use & Benefits

Long-term protection against corrosion on bodies and equipment, homogeneous film build in hard-to-reach areas, and material-efficient work through the right probes, nozzles and pressures. For series processes, quick couplers, extended lances and optional heating are available.

Technology & Settings

For wax/bitumen, use large-orifice nozzles and cavity probes with round or 360° spray patterns. Air pressure (air spray) typically 2–6 bar, material pressure moderate depending on supply. Filters and, if necessary, preheating stabilize flow; quick-change couplers simplify cleaning for material changeovers.

Accessories & Integration

Connect via quick couplers for air/material, choosing pressure cup, pressure container or pump. Probe/lance kits, pressure regulators, hose sets and ATEX-compliant setups improve safety and repeatability. Find matching accessories in Nozzles, Filters, Hoses & Probes.

Advantages at a glance

• Uniform wetting of cavities & profiles (360° probes)
• Robust material paths for high-viscosity waxes, bitumen & greases
• Fast cleaning and short changeover times for material swaps
• Safe integration in workshop & line (ATEX in the mixing room)

Top brands for corrosion protection spray guns

• SATA — pressure cup and cavity systems with 360° probes, ideal for automotive bodies & industry.
• Wagner — robust air spray / airless solutions for underbody protection and high-viscosity media.
• Graco — systems for wax/bitumen with extensive probe & nozzle accessories.
• Walther Pilot — industrial hand guns, pressure containers & probe kits for cavities/underbodies.
• Krautzberger — air spray guns with wide nozzle ranges and economical maintenance.
• DeVilbiss — durable guns & nozzle sets for protection materials, great ergonomics.
• Anest Iwata — hand guns and pressure cup solutions for high-viscosity materials.
• Sames — application solutions for series & workshop with stable repeatability.
• Sagola — robust guns for underbody protection & cavity waxes in continuous use.
• WIWA — high-pressure pumps & guns for heavy corrosion protection materials, also heated.
• Binks — high-performance airless/air-assist systems for protective coatings.
• Larius — airless hand guns & pumps for underbody protection, bitumen, wax.
• C.A. Technologies — air spray/airless guns with large nozzle ranges for viscous materials.
• Ecco Finishing — stainless steel material paths, precise nozzles for corrosion protection & primers.
• Beschichtpunkt — specialists in application technology and flow-cup guns focused on precise atomization, ergonomics and high-quality finish.
• Colad — consumables, masking & mixing systems for efficient coating processes.
• Elcometer — precise measuring & test technology for film thickness, adhesion, climate & surface preparation.
• Mirka — abrasives, polishing systems & dust extraction for perfect surface prep.
• Ransburg — electrostatic spray guns & systems for efficient, material-saving application.

Explore corrosion protection spray guns, probes and nozzles — matched to your materials and parts. Request personal consultation now or view products.