Jufeng Single-Phase 220V Permanent Magnet Variable Frequency Screw
Air Compressor
Advantage:
1. Strong power supply compatibility
Single-phase power supply (220V) : Suitable for households, small
workshops or places with limited power infrastructure. It can
operate without three-phase electricity, lowering the installation
threshold.
Flexible deployment: Especially suitable for remote areas or
temporary operation scenarios without three-phase power.
2. High efficiency and energy saving
Advantages of screw technology: Stable continuous gas supply,
energy saving about 15%-30% compared with piston machines. For some
models, variable frequency control can further reduce no-load
energy consumption.
Low-maintenance design: Reduces frictional losses (such as without
piston rings), and slows down energy efficiency decline over
long-term use.
3. Low noise and vibration
Silent operation: Screw structure + noise reduction design, the
noise is usually controlled at 60-70 decibels (it can be even lower
if a sound insulation cover is used), suitable for noise-sensitive
environments (such as residential areas and laboratories).
4. Compact structure and lightweight
Compact size: Compared with piston machines of the same power, it
saves 30% to 50% of space, is easy to move, and is suitable for
space-limited situations (such as vehicle repair shops).
5. Stable and reliable
Continuous working capacity: Good heat dissipation, supporting
24-hour operation (such as medical gas supply, small production
lines), with a lower failure rate than piston machines.
6. Easy to maintain
Few components: There is no need to frequently replace piston
rings, valves and other parts. Only the oil level and filter
element need to be checked daily, reducing maintenance costs by
more than 50%.
7. Wide range of application scenarios
Small-scale demands: such as woodworking tools (spray guns, nail
guns), small-scale sandblasting, pneumatic packaging equipment,
etc. The flow rate usually covers 0.5-3m³/min, and the pressure is
8-13bar.
Notes:
Power limit: The power of single-phase models is generally ≤7.5kW,
suitable for medium and small gas volume demands (three-phase
models are required for large flow rates).
Cost trade-off: The initial investment is higher than that of
piston machines, but the long-term usage cost is lower.
Typical application scenarios: home DIY, dental clinics, small auto
repair shops, food processing (such as packaging inflation), and
other occasions that require a stable and low-noise air source
Product parameter:
Product photo:
Factory photo:
