Atlas Copco GA 160 VSD

Energy recovery system
Pressure drop, water side
Text on figure
(1) Pressure drop (kPa)
(2) Pressure drop (bar)
(3) Water flow (l/s)
For GA 90-132:
•
pd = 6.96 F
2
+ 2.71 F
For GA 160:
•
pd = 4.23 F
2
+ 1.62 F
With:
• pd = pressure drop in kPa
• F = water flow in L/s
The pressure drops calculated with the formulas above are indicative.
Instruction book
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