COAX® is an advanced solution for creating vacuum with compressed air. Based on Piab’s multistage technology, COAX® cartridges are smaller, more efficient and more reliable than conventional ejectors, that allows for the design of a flexible, modular and efficient vacuum system. The two-stage COAX® cartridge MICRO is probably the world's smallest multistage vacuum ejector. Its low weight makes it suitable to integrate close to the suction point in high speed pick-and-place applications of small objects. The two-stage COAX® cartridge MINI has small mounting dimensions and the three-stage COAX® cartridge MINI has high initial vacuum flow. The two-stage COAX® cartridge MIDI has small mounting dimensions and the three-stage COAX® cartridge MIDI has high initial vacuum flow. The MIDI cartridges are efficient generators of blow-air and are also suitable for fast evacuation of large volumes.
Read moreFeed pressure | Air consumption | Vacuum flow (Nl/s) at different vacuum levels (-kPa) | Max vacuum | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
MPa | NI/s | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | -kPa |
0.17 | 0.29 | 0.9 | 0.4 | 0.22 | 0.15 | 0.07 | 0 | 0 | 0 | 0 | 0 | 49 |
0.22 | 0.34 | 1.1 | 0.48 | 0.29 | 0.2 | 0.14 | 0.08 | 0.02 | 0 | 0 | 0 | 64 |
0.32 | 0.44 | 1.4 | 0.6 | 0.44 | 0.27 | 0.19 | 0.14 | 0.1 | 0.06 | 0.03 | 0 | 90 |
0.4 | 0.53 | 1.4 | 0.7 | 0.52 | 0.39 | 0.24 | 0.12 | 0.1 | 0.06 | 0.02 | 0 | 84 |
0.6 | 0.79 | 1.6 | 1 | 0.5 | 0.41 | 0.36 | 0.28 | 0.17 | 0.05 | 0.01 | 0 | 83 |
Feed pressure | Air consumption | Evacuation time (s/l) to reach different vacuum levels (-kPa) | Max vacuum | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MPa | NI/s | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | -kPa |
0.17 | 0.29 | 0.15 | 0.46 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 49 |
0.22 | 0.34 | 0.1 | 0.32 | 0.75 | 1.4 | 2.2 | 2.9 | 0 | 0 | 0 | 64 |
0.32 | 0.44 | 0.08 | 0.23 | 0.49 | 1 | 1.7 | 2.6 | 3.9 | 6.3 | 0 | 90 |
0.4 | 0.53 | 0.09 | 0.24 | 0.45 | 0.76 | 1.4 | 2.4 | 3.7 | 7 | 0 | 84 |
0.6 | 0.79 | 0.06 | 0.17 | 0.37 | 0.65 | 1 | 1.4 | 2.4 | 9 | 0 | 83 |
Feed pressure | Air consumption | Blow flow (Nl/s) at different pressure levels (-kPa) | Max vacuum | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
MPa | NI/s | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | -kPa | |
0.6 | 0.79 | 1.87 | 1.635 | 1.4 | 1.365 | 1.33 | 1.225 | 1.12 | 1.03 | 1.03 | 1.03 | 83 |
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