1. Select equipment based on the "maximum usable flow rate" of the air at the end device or machinery to be used , not the connection diameter.

2. Taking into account pressure loss, we recommend selecting a model with a margin of about 100 ℓ/min above the maximum usable flow rate. (Example) If the end device's usable flow rate is 400 ℓ/min, select the WA-1200 type.

3. The biggest advantage here is that the pressure loss does not change over time.

*Pressure loss data can be found here

Compressor flow rate and compatible models

Horsepower (HP)
Output (kW) Discharge flow rate (ℓ/min) Compatible models
1 0.75 80 WA-150
2 1.5 160 WA-400/WA-150
3 2.2 245 WA-400
5 3.7 430 WA-400/WA-1200
7.5 5.5 640 WA-1200
10 7.5 840 WA-1200
15 11.0 1280 WA-1200
20 15.0 1660 WA-2500