ink pump / hydraulic motor / normal priming / piston
Viscount II 1200, 3100 GRACO



  • Media:

    for ink

  • Operation:

    hydraulic motor

  • Priming:

    normal priming

  • Type:


  • Other characteristics:


  • Flow:

    45.6 l/min (12.0462 us gal/min)

  • Pressure:

    1,900 psi, 1,800 psi, 1,500 psi


When paired with any of Graco’s priming piston pumps, the Viscount II hydraulic air motor offers exceptional cost savings by operating on 20% of the energy used by a pneumatic motor. The Viscount II, Graco’s patented hydraulic motor, replaces the King, Bulldog or Senator motors with the 800 or 2100 pump.

Clean, quiet and efficient hydraulic power
Extremely durable hydraulic pump with long-life packing design
Highly efficient Viscount hydraulic motor reduces energy costs
Stainless steel wetted parts with neoprene packings