power pump selection


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 		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 ***  Portable  Stationary  Portable Stationary  Stationary Stationary
Recom-
mended
Pump		 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 requirements
  • Determines cylinder or tool speed
**Duty cycle
  • Extended applications require more than one hour of interrupted pump use
  • Intermittent would be used less than one hour of continuous pump use
***Portability

Portable

  • ergonomic handles
  • flexible power requirements

Stationairy

  • mounting options
  • Normally requires stable power supply.