Pump Type Usable Oil Capacity Model Number Pressure Rating**(bar) Oil Displacement per Stroke(cm3) Max. Handle Effort   (cm3)   1st stage 2nd stage 1st stage 2nd stage (kg) Single 655 P-39 – 700 – 2,62 50 Two- Speed 770 P-77 14 700 16,00 2,41 43 2200 P-80* 25 700 16,22 2,46 47 4080 P-801 25 … Continue reading P-Series, Steel Hand Pumps