Key Features

● Ultra-Silent Low-Speed Design: Runs at only 1450/1750 RPM (far lower than conventional fast-speed models), drastically reducing operating noise, suitable for noise-sensitive professional environments.

● Maintenance-Free Oil-Free Operation: No pump oil required, eliminates oil contamination risk, outputs clean dry compressed air ideal for precision and hygiene-critical applications.

● Vertical Compact Round-Tank Structure: Space-saving vertical layout with a 30L round air tank, paired with portable wheels for easy movement, perfect for indoor small-space use.

● Dual-Piston Stable Pump: Dual φ63.7mm pistons with 12mm stroke ensure steady airflow and long-term stable performance.

● Dual-Frequency Compatibility: Optimized for both 50Hz and 60Hz power grids, meets global regional voltage standards.

● CE/ASME Certified Safety: The 30L air tank complies with international pressure vessel safety standards, ensuring safe and reliable operation.

● Precision Pressure Regulation: Dual pressure gauges + integrated filter-regulator unit for accurate pressure monitoring and clean air filtration.

● Durable & Compact Build: Robust motor and pump assembly with compact frame design, long service life and easy maintenance.

Expert Advice

● Daily Maintenance: No oil changes needed. Keep the air intake filter clean to maintain optimal airflow and low-noise performance.

● Pressure Operation: Factory-set max working pressure is 8Bar (116PSI). Do not adjust the pressure switch beyond factory settings.

● Operating Environment: Use in well-ventilated indoor spaces, avoid high-temperature, dusty or humid environments to protect the low-speed silent pump.

● Frequency-Specific Performance: Higher air delivery (132L/min) under 60Hz power; ensure stable power supply to avoid motor overload.

● Condensate Drainage: Drain water from the tank bottom drain valve after each use to prevent internal corrosion.

● Duty Cycle & Cooling: Allow 5-minute cooling break after every 15 minutes of continuous operation to extend motor service life.

● Mobility Safety: When moving, depressurize the tank below 1Bar and move slowly using the wheeled base.

● Storage Guidelines: Depressurize the tank, drain all moisture, and store in a dry, dust-free indoor area.

Troubleshooting Guide

FAQs

▼ What makes this compressor silent?

It uses a low-speed pump (1450-1750 RPM) instead of high-speed 2850-3450 RPM pumps, greatly reducing vibration and noise, making it ideal for quiet indoor workspaces.

▼ What applications is this model suitable for?

Perfect for dental equipment, beauty salons, airbrush painting, laboratory use, small pneumatic tools, and precision DIY projects requiring clean, oil-free and quiet compressed air.

▼ How does frequency affect performance?

At 50Hz, it delivers 110L/min at 1450 RPM; at 60Hz, speed rises to 1750 RPM with air delivery increased to 132L/min.

▼ Is oil-free air really maintenance-free?

Yes. No oil changes are required, only regular cleaning of the intake filter, saving maintenance time and costs.

▼ What safety standards does the tank meet?

The 30L round air tank is CE/ASME certified, complying with international pressure vessel safety standards for global market use.