Primo Oil-Free Air Compressor, 100 Liters, 2.25HP, Triple Pumps - WB550-3A100L

Oil-less Air Compressor

Engineered for professional workshops and high-demand industrial environments, the Primo WB550-3A100L Oil-less Air Compressor delivers unyielding performance powered by a triple-pump 2.25HP system (3 × 0.75HP). Designed to produce clean, contaminant-free dry air, this oil-free unit eliminates oil contamination while drastically reducing maintenance costs. Featuring a heavy-duty 100-liter tank operating at up to 8 bar maximum pressure, it guarantees a continuous, uninterrupted air supply for continuous-duty applications such as spray painting, pneumatic tools, inflating, and industrial cleaning.

Driven by an energy-efficient 1.65kW motor (3 × 0.55kW), it delivers an impressive high-flow rate of 3 × 113 L/min, allowing multiple air tools to run simultaneously without pressure drop or operational downtime. Built for enclosed comfort, its advanced low-noise casing and vibration-damping mounts maintain a quiet work environment in technical labs and garages. With a heavy-gauge 68 kg steel construction, easy-mobility wheels, and an advanced two-cylinder cooling system that prevents thermal overload during extended shifts, this unit is engineered for maximum reliability.

Key Features & Benefits:

• Triple Pump Power System (2.25HP Total / 3 × 0.75HP): Three individual pumps supply ultra-stable, high-volume airflow for continuous heavy-duty work.

• High-Capacity 100-Liter Tank & 8 Bar Pressure: Minimizes motor start-stop cycling while providing sustained pressure for heavy pneumatic tools.

• 100% Oil-Free Compression: Guarantees pure, clean air while eliminating oil checks and pump maintenance.

• High Airflow Delivery (3 × 113 L/min): Easily runs multiple air tools simultaneously with zero pressure lag.

• 1.65kW Single-Phase Electrical Motor (230V): Optimized energy consumption (3 × 0.55kW) compatible with standard workshop power supplies.

• Ultra-Quiet & Low-Vibration: Specialized acoustic suppression makes it perfect for enclosed, noise-sensitive workspaces.

• Heavy-Duty Steel Construction: High-tensile steel tank guarantees exceptional service life under rigorous daily use.

• Two-Cylinder Cooling System: Accelerates internal heat dissipation to protect vital components during long operations.

• 68 kg Net Weight with Smooth Mobility: Provides total stability during operation while remaining effortless to transport around the job site.

Ideal Applications:

• Workshops and small manufacturing units
• Spray painting and surface finishing work
• Air tools and pneumatic nailers
• Cleaning dust, filters, and machinery
• Medical and dental applications