Scroll-type Oil-free Air Compressor
NF DS-CZS4.0
Adopting an advanced oil-free scroll structure, our compressor provides Class 0 certified oil-free air to meet strict international standards. It offers outstanding energy efficiency, ultra-low noise, and stable performance, ensuring continuous and reliable air supply. The maintenance-free design and durable construction lower total operating costs. Compact and easy to install, it is the optimal choice for precision industries such as medical, food, electronics and laboratories.
Quantity:
Scroll-type oil-free air compressor
Technical data：
| The compression medium | Air medium | |
| Working pressure | Suction pressure | Atmospheric pressure |
| Discharge pressure | 0~12.5Mpa | |
| Power to flow ratio | ≤12(including motor and controller) | |
| Temperature | Temperature | -40℃~+65℃ |
| Suction temperature | -40℃~+65℃ | |
| Discharge temperature | ≤90℃+Ambient temperature(Water cooling) | |
Technical information on scroll-type oil-free air compressor：
| Compressor style | Oil-free scroll air compressor |
| The compression medium | Air |
| Normal speed | 1800-3200rpm |
| Power supply voltage | 380VAC Three-phase |
| Compressor cocoling method | Forced water cooling |
| Weight | 44kg(including motor and controller) |
| Shell | Electroplating on aluminum parts |
| Installation method | Bolt connection |
| Installation size | Drawing 4 - M10 mounting position and motor metal waterproof connector |
| Outline dimension | 334*300*354 |
| Suction pipe inner size | Outer diameter Φ25 |
| Exhaust pipe inner size | Φ25 M22*1.5 Compression fitting |
| Hydraulic pressure of coolant | ＜1bar |
| External coolant flow rate | ≥10L/min |
| Coolant inlet temperature | ≤65℃ |
Compression performance：
| Speed(rpm) | 3200 |
| Rated flow (L/min) | ≥480 |
Applied power(KW) | ≤5.8(including motor and controller) |
| Power to flow ratio | ≤12(including motor and controller) |
Noise level：
| Speed(rpm) | 3200 |
| Noise level,dB(A) | ≤65 |
Vibration severity：
| Speed(rpm) | 3200 |
| Vibration severity(mm/s) | ≤7.1 |
