<Points>
Select the model according to "maximum operation air flow rate" of your pneumatic devices. Do not base your decision on the connection diameter.

The pressure drop in each model will not change over time, as long as there is no change in the conditions. However, if you want to use a model with a lower pressure drop than suggested in our reference data, we recommend choosing a higher capacity model.
Compressor Flow Rate And Applicable Model Name
Horse power (Hp) Output (kw) Throughput flow rate (L/min.) Applicable models
001.0 00.75 0080 WA-150
002.0 01.50 0160 WA-400 / WA-150
003.0 02.20 0245 WA-400
005.0 03.70 0430 WA-400 / WA-1200
007.5 05.50 0640 WA-1200
010.0 07.50 0840 WA-1200
015.0 11.00 1280 WA-1200
020.0 15.00 1660 WA-2500
* Do not locate the WELL AIR near the compressor.
* If you do not know operation flow rate of your pneumatic equipment, please ask the equipment dealer about the horse power required for the compressor when the equipment is the only draw on the compressor?
<References>
Air Spray Volume From A Nozzle When The Ambient Temperature Is 20°C
Unit [L/min.]
Nozzle diameter
[mm]		 Gauge pressure [kfg/cm2]
1 2 3 4 5 6 7 8 9 10
0.2 0.6 0.9 1.3 1.6 1.9 2.2 2.5 2.8 3.1 3.4
0.4 2.6 3.7 5.0 6.2 7.5 8.7 9.9 11.1 12.4 13.6
0.6 5.4 8.5 11.2 13.9 16.7 19.6 22.3 25.1 27.9 30.6
0.8 10.0 15.0 19.9 24.8 29.8 34.7 39.6 44.5 49.6 54.5
1.0 15.6 23.4 31.1 38.8 46.7 54.2 62.0 69.6 77.4 85.1
1.3 26.5 39.5 52.5 65.5 78.6 91.6 104.7 116.0 130.7 143.8
1.5 35.3 52.6 70.0 87.3 104.6 122.1 139.4 156.7 174.1 191.4
2.0 62.7 93.6 124.4 155.2 186.2 216.9 247.8 278.6 309.5 340.3
3.0 98.6 210.5 279.9 349.3 418.6 488.1 557.5 626.9 696.2 765.7
3.4 181.2 270.4 359.5 448.6 537.8 626.9 716.0 805.2 894.3 983.5
3.8 226.4 337.7 449.1 560.4 671.8 783.1 894.5 1005.8 1117.2 1228.5
4.0 250.8 374.2 497.6 620.9 744.3 867.7 991.1 1114.4 1237.8 1361.2
4.7 346.3 516.6 687.0 857.3 1027.6 1198.0 1368.2 1538.6 1708.9 1879.3
5.0 391.9 584.7 777.4 970.2 1163.0 1355.8 1548.5 1741.3 1934.1 2126.9
6.0 564.3 841.9 1119.5 1397.1 1674.7 1952.3 2229.9 2507.5 2785.0 3062.6
7.0 768.1 1146.0 1523.8 1898.2 2279.4 2657.3 3035.1 3412.9 3790.7 4168.6
8.0 1003.3 1496.8 1990.3 2483.8 2977.2 3470.7 3964.2 4457.7 4951.3 5444.7
9.0 1269.7 1894.3 2518.9 3143.5 3768.1 4392.6 5017.2 5641.8 6266.4 6891.0
10.0 1567.7 2338.7 3109.8 3880.8 4652.0 5423.0 6194.1 6965.2 7736.3 8507.4
12.0 2257.3 3367.7 4478.1 5588.4 6698.8 7809.1 8919.5 10029.8 11140.3 12250.6
18.0 5079.1 7577.3 10075.6 12574.0 15072.3 17570.6 20068.9 22567.2 25065.5 27563.8
35.0 19203.2 28648.5 38094.7 47540.5 56986.3 66432.0 75877.8 85323.5 94769.3 104215.0