Apollo POWER-4 VS - 4-stage turbine with A7700QT Spray-gun

POWER-4 HVLP Turbospray with 7700QT Spray Gun

Experience professional-quality spraying with the Apollo POWER-4 HVLP Turbospray, a high-performance finishing system designed to deliver approximately 80–90% transfer efficiency while helping maintain a cleaner work environment. Apollo's gentle, warm, dry turbine air helps prevent moisture contamination from affecting your finish or workpiece, making this HVLP system an excellent choice for demanding finishing applications.

Powerful 4-Stage HVLP Performance

The POWER-4 is engineered for increased spraying power and versatility, delivering approximately 12% more power than other systems in its class. The powerful 4-stage turbine provides the performance needed to spray higher-viscosity coatings at the manufacturer's recommended viscosities, while maintaining the fine atomization needed for a smooth, professional finish.

With variable-speed control and high airflow, the POWER-4 gives you greater control over your spraying process. It is suitable for a wide range of coatings, from stains and lacquers to enamels, polyurethanes, catalyzed finishes, conversion varnishes, linear polyurethanes, waterborne coatings, latex or emulsion paints, multi-spec paints, and more.

Versatile Professional Finishing System

The POWER-4 is an excellent choice for woodworkers, boat builders and restorers, automotive and aircraft restorers, and other professionals who require fine atomization and consistent spray performance. Its turbine design provides a dedicated HVLP air source for controlled application across a wide range of finishing projects.

The POWER-4 is configured for a single spray gun and can support multiple spray guns when used with an optional A4227 Y-connector. The system is also designed to work with a variety of Apollo spray-gun configurations, providing flexibility for different materials and application requirements.

7700QT AtomiZer Spray Gun

The included 7700QT AtomiZer spray gun combines precise material control, balanced handling, and a versatile nozzle and needle system. Its durable, lightweight body is precision-manufactured from aircraft-grade aluminum and finished in a plated matte bronze design.

The spray gun features dual air and material inputs, a material adjustment knob with easy-to-read plus/minus indicators, and an improved air distributor for efficient atomization. Its 3-turn air-cap design allows quick changes between nozzle and needle sizes, helping you adapt the gun to different coatings and spraying requirements.

7700QT Spray Gun Features

• Dual air and material inputs for flexible spray setup
• Material adjustment knob with plus/minus indicators for precise control
• Lightweight, balanced gun body for comfortable handling
• Aircraft-grade aluminum construction for durability and precision
• Improved air distributor for enhanced atomization performance
• 3-turn air-cap design for quick nozzle and needle changes

Standard and High-Solids Air Caps

The 7700QT spray gun supports a broad range of nozzle and needle sizes to accommodate different materials and viscosities. Included air-cap options provide flexibility for both standard and high-solids coatings.

• Black CC: 0.5 mm
• Green A: 0.8 mm
• Gold B: 1.0–1.5 mm
• Blue C: 1.8–2.0 mm
• Silver D: 2.5 mm
• Gold B-HS: 0.8 mm high-solids
• Blue C-HS: 1.8–2.0 mm high-solids
• Silver D-HS: 2.5 mm high-solids

Convenient Air Filtration and Spray-Gun Storage

The POWER-4 features dual air filtration to help maintain clean turbine airflow and consistent spraying performance. The system also uses Apollo's Handi-Hold Spray Gun Docking Station, an innovative storage solution that holds the spray gun securely in a vertical position. This helps keep the gun accessible and ready for use while reducing the risk of accidentally knocking it over.

POWER-4 Specifications

• Turbine: 4-stage
• Speed Control: Variable speed
• Sealed Pressure: 9.0 PSI (0.062 bar)*
• Airflow: 130 CFM (3.68 CMM)
• Filtration: Dual air filtration
• Spraying: HVLP, single gun
• Electrical: 110 VAC, 60 Hz or 240 VAC, 50 Hz
• Weight: 30 lbs. (13.6 kg)
• Dimensions: 15 x 8.5 x 12-in. (38.1 x 21.6 x 30.48 cm)
• Certification: All 110-volt units are tested and certified

What's Included

• POWER-4 HVLP Turbospray
• 7700QT AtomiZer spray gun
• 24-foot (7.3-meter) flexible air hose

Spray a Wide Range of Finishes

From woodworking and furniture finishing to restoration and professional coating applications, the Apollo POWER-4 provides the power, control, and versatility needed for demanding HVLP spraying. Its 4-stage turbine, variable-speed control, dual filtration, and included 7700QT AtomiZer spray gun make it a capable choice for achieving fine, consistent finishes across a broad range of coatings.

Note: This unit is equipped with an internal air relief valve to accommodate a non-bleed style turbine spray gun. As a result, actual flow pressure may vary from the sealed pressure quoted above.