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PASG50S8S, Turbo II Air Hydraulic Pump, Mount for Single DO3 Valve, 120 in3/min Oil Flow at 100 psi

Hydraulic Air Pump PASG Series
  1. Hydraulic Air Pump PASG Series

PASG50S8S, Turbo II Air Hydraulic Pump, Mount for Single DO3 Valve, 120 in3/min Oil Flow at 100 psi

Enerpac PASG Series Workholding Hydraulic Air Pumps include a mount for a single DO3 valve. They are intended for intermittent or medium duty applications at pressures up to 5000 psi (350 bar).
Model: PASG50S8S   |  ECCN: EAR99    |   Harmonization: 8413500080
Series: PASG   |  Product Line: Workholding Tools

Enerpac PASG Air Hydraulic Pumps are designed for intermittent to medium duty workholding applications up to 5,000 psi. Each pump includes a single mount for a DO3 valve. 

Enerpac Turbo II Air Over Hydraulic Pumps generate the hydraulic pressure you need using the air pressure you have available. The Air Saver Piston reduces air consumption, and the pump can start at low pressures from 50-125 psi. 

Turbo II Air-Hydraulic Pumps are best suited to medium or lower cycle applications. They provide all the power and speed needed for simple clamping circuits and mostly single acting tools. At only 75 dBA, the Turbo II Series helps to keep the noise level to a minimum.  

Turbo II Air Over Hydraulic Pump Series

  • PATG - Treadle for foot or hand operation  
  • PARG - Pendant Operation 
  • PAMG - Manual lever operated. For double-acting applications 
  • PACG - For remote valve mount. For work holding, 5000 psi (350 bar). 
  • PASG - Includes mount for a single DO3 Valve. 


  • On-demand stall-restart operation maintains system pressure, providing clamping security
  • External adjustable pressure relief valve (behind sight glass)
  • Internal pressure relief valve provides overload protection
  • Reduced noise level to 75 dBA
  • Operating air pressure: 50-125 psi - enables pump to start at low air pressure**
  • Hydraulic to air ratio: 45:1
  • Reinforced heavy-duty lightweight reservoir for applications in tough environments
  • Five valve mounting options provide flexibility in setup and operation
  • Fully serviceable air motor assembly
  • User supplied valves

** NOTE: From 50-125 psi air inlet pressure. Performance is significantly diminished below 50 psi. Performance may vary compared to listed values due to seal friction, internal pressure drops and manufacturing tolerances. Be sure to allow some flexibility on air inlet pressure.

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