Group L Gear Pumps

Pump Size 1L6 1L9 1L12 1L16 1L22 1L27 1L35
Displacement (in3/rev) 0,24 0,37 0,49 0,65 0,89 1,10 1,42
Displacement (cc/rev) 4 6 8 10,6 14,6 18 23,3
Cont. max. pressure (PSI) 3930 3570 3214 2500
Cont. max. pressure (bar) 275 250 225 175
Peak pressure (PSI) 4230 3930 3570 2715
Peak pressure (bar) 300 275 250 190
RPM at cont. pressure 3500 3000 2500 2300 2000
Max. RPM 4000 3500 3200 3000

Performance curves
Drawing of SAE "A" pump
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