Oil-free tooth compressor
ZR 30-45
Superior air quality with zero contamination risk
Atlas Copco has pioneered oil-free air technology for over 60 years. Through continuous research and development, we have become the benchmark for air purity and were the first manufacturer to be awarded ISO 8573-1 Class 0 certification. Today, we offer the largest range of oil-free air compressors and blowers in the industry.
Multiple advantages
Atlas Copco's ZR/ZT rotary tooth compressors are designed to meet your specific needs and help you meet your daily challenges, providing you with high-quality oil-free air at all times.
This powerful solution provides you with robust reliability, efficiency and integration.
Radial fan
• Ensures efficient cooling of the equipment
• Low noise
Intercooler and aftercooler
The cooler is arranged vertically, which greatly reduces the noise from the fan,motor and rotor.
Soundproof enclosure
• No need for a separate compressor room
• Available only on WorkPlace Air System™ models
Two-stage spiral tooth rotor
• No need to vent the pressure vessel, lower energy consumption compared to single-stage compression system
• Ability to quickly reach low energy consumption in no-load state
Induction motors
• Flange mounting for precise placement
• IP55 Class F motors
• Dry motor coupling requires no lubrication, eliminating maintenance requirements
Elektronikon
The advanced Elektronikon control and monitoring system, designed for integrated® (remote)
process control systems
Air filter
• SAE fine particle removal 99.5%; SAE coarse particle removal 99.9%
• Long life, high reliability, long maintenance interval
• Combined air filter and muffler to ensure sound insulation
Technical data:
| Type |
FAD |
installed motor |
Noise
dB(a) |
Weight without dryer |
Integrated dryer available |
| |
I/s |
m/min |
cfm |
kw |
hp |
Pack |
kg |
lbs |
| Water cooled |
| ZR30-7.5 |
78.8 |
4.73 |
167.0 |
30 |
40 |
70 |
1150 |
2535 |
ID/IMD |
| ZR30-8.6 |
73.9 |
4.43 |
156.6 |
| ZR37-7.5 |
96.6 |
5.80 |
204.7 |
37 |
50 |
70 |
1200 |
2646 |
ID/IMD |
| ZR37-8.6 |
92.3 |
5.54 |
195.6 |
| ZR45-7.5 |
114.3 |
6.86 |
242.2 |
45 |
60 |
70 |
1222 |
2694 |
ID/IMD |
| ZR45-8.6 |
108.9 |
6.53 |
230.7 |
Dimensions:
2005*1026*1880mm(L*W*H)
