Key Features

● Triple-Motor Low-Speed Silent System: Three independent low-speed pumps running at only 1450/1750 RPM, 6-piston structure providing large-volume airflow while maintaining ultra-low noise, suitable for noise-sensitive multi-station professional environments.

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

● Built-In Redundancy & Load Adaptability: Can run with one, two or all three motors, allowing continuous operation even if one or two units fail, reducing downtime for professional continuous-use scenarios.

● Portable Wheeled Horizontal Design: Equipped with heavy-duty rubber wheels and an ergonomic handle, easy to move between workstations, rooms or workshop areas.

● 6-Piston Stable Pump Structure: Each pump adopts dual φ63.7mm pistons with 12mm stroke, total 6 pistons ensuring ultra-smooth airflow and long-term durable performance.

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

● CE/ASME Certified Safety: 100L horizontal air tank meets international pressure vessel safety standards for worldwide sales and use.

● Precision Pressure Control: Dual pressure gauges with integrated filter-regulator unit for accurate pressure adjustment and air purification.

Expert Advice

● Daily Maintenance: No oil changes required. Clean all three air intake filters regularly to keep airflow stable and noise low.

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

● Operating Environment: Use in well-ventilated indoor areas; avoid high-temperature, dusty or damp surroundings to protect low-speed silent pumps.

● Frequency-Specific Performance: Higher total air delivery (396L/min) under 60Hz power; ensure stable power supply to prevent motor overload.

● Condensate Drainage: Drain condensed water from the tank bottom valve after each use; drain every 4 hours under continuous operation to avoid internal corrosion.

● Duty Cycle & Cooling: Allow a 10-minute cooling break after every 20 minutes of continuous triple-motor operation to extend motor life.

● Mobility Safety: Depressurize the tank below 1Bar before moving, and move slowly using the wheeled base and handle.

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

Troubleshooting Guide

FAQs

▼ What advantages does the triple-motor silent design bring?

It provides three core benefits: large-volume total air output, ultra-low noise thanks to low-speed pumps, and triple-unit redundancy to keep working even if one or two motors malfunction.

▼ What scenarios is this compressor suitable for?

Ideal for multi-station dental clinics, large beauty salons, art airbrushing, medium-scale painting, multiple simultaneous small pneumatic tools, and professional indoor environments requiring clean, quiet high-flow compressed air.

▼ How does power frequency affect performance?

At 50Hz, total air delivery is 330L/min; at 60Hz, pump speed rises, boosting total airflow to 396L/min for faster working efficiency.

▼ Is oil-free operation truly maintenance-free?

Yes. No oil refills or oil changes are needed; only regular intake filter cleaning is required, greatly reducing maintenance costs.

▼ What safety standards does the tank meet?

The 100L air tank is CE/ASME certified, complying with international pressure vessel standards for global market access.