Oil Flow *	Low ( 0,1 - 0,3 l/min)		Medium (0,5 - 2,0 l/min)			High ( 2,0 - 14,5 l/min)
Usable Oil   Capacity	1,9 - 3,8 litres	5,7 litres	4 - 40 litres	4 - 40 litres	10 - 40 litres	60 litres
Duty Cycle**	Intermittent	Extended	Intermittent	Extended	Extended	Extended
Portable / Stationary***	Portable	Stationary	Portable	Stationary	Stationary	Stationary
Recommended   Series	PU-Series Economy	PE-Series Submerged	ZU4 series	ZE3-, ZE4- and ZE5-Series	ZE6-Series	PP-8000 and 9000 Series

 

* Oil Flow	Determined by motor size Directly affects electric power requirments Determines cylinder or tool speed
** Duty Cycle	Extended applications require more than one hour of uninterrupted pump use Intermittent would be used less than one hour of continuous pump use
*** Portability	Portable Ergonomic handles Flexible power requirements	Stationary Mounting options Normally requires stable power supply