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65-years-plus
L10 Series Double Acting Liquid Pump

Product Features and Specifications

  • General Product Information
    • schydraulic-l6-40perfchart
      HIGH FLOW CAPACITY
      REQUIRES NO LUBRICATION
      DOUBLE ACTING, SINGLE STAGE
      AIR OPERATED - DOES NOT REQUIRE ELECTRICITY
      FIVE DIFFERENT PRESSURE RATIOS UP TO 25,600-PSI

      The SC L10 Series pump has a 10" diameter air cylinder with stainless steel wetted parts. This double acting pump is available in five pressure ratios and capable of hydraulic pressures up to 25,600-psi.

      Nominal outlet flow ranges between 3.5-gpm to 1-gpm depending on outlet pressure and pump model. Maximum air consumption is approximately 300-SCFM at free flow (zero output pressure).

  • Applications
    • Sub-sea valve actuation
      Safety shut down valves
      Wire-line control systems
      Blow out preventer control systems
      Bolt tensioning
      Pressure testing
      Sub-surface control systems
      Flushing rigs
  • Dimensions
    • schydraulic-l10pumpdims
      Dash
      Number      		 Actual
      Ratio      		 Max
      Pressure
      psig      		 Displacement
      Per Cycle
      Cu. In.      		 Connection Ports NPT C L
      A
      Inlet      		 B
      Outlet
      -33 33 2,950 16.84 1" 1" 17.22 19.19
      -66 64 6,000 8.59 1/2" 1/2" 17.1 18.7
      -114 114 11,380 4.83 1/2" 1/2" 16.72 18.18
      -177 178 17,700 3.09 1/2" 13/16-16 * 17.14 18.61
      -256 256 25,600 2.15 1/2" 1 1/8-12 ** 16.92 18.38

      * Coned and threaded medium pressure connection for 20 KSI 9/16" O.D. tubing.
      ** Coned and threaded high pressure connection for 30 or 60 KSI 9/16" O.D. tubing.

  • Ordering
    • schydraulic-l10ordering
      TABLE 1 Pump Series Designation
      L10 10" Bore Double-Acting Pump
      TABLE 2 Main Seal / Hydraulic Section (1)
      Blank Std- Buna-N O-rings, Polyurethane Main Seal
      20 UHMW / Viton (177, 256)
      21 Polypak / Buna-N (33, 66, 114)
      22 Polypak / Viton (33, 66)
      23 UHMW / Buna-N (177, 256)
      24 UHMW / EPR (177, 256)
      26 Polypak / EPR (33, 66, 114)
      TABLE 3 Modifications
      Blank Standard- No Modifications
      002 Remote Pilot
      005 Distance Piece
      014 Threaded for Counter, 5/8"-18 UNF
      015 High Pressure Outlet (2)
      016 Remote Pilot, Distance Piece
      017 Remote Pilot, High Pressure Outlet (2)
      018 Distance Piece, High Pressure Outlet (2)
      019 Remote Pilot, Distance Piece, High Pressure Outlet (2)
      TABLE 4 Pressure Ratio
      33 32.6 Actual Ratio
      66 64 Actual Ratio
      114 113.9 Actual Ratio
      177 177.8 Actual Ratio
      256 266 Actual Ratio
      Notes: (1) Do not fill gap on a two digit description. See example above.
      (2) Available on -66, -114 only.
  • Modifications

    • M002 - Remote Pilot: This option provides a 1/8" NPT female port for remotely controlling the start/stop of the pump by connecting an external air signal to actuate the air cycling valve.

      M014 - Counter Port: This option provides a 5/8-18-UNF thread port on the air motor section of the pump for installing a mechanical cycle counter.

      M015 - High Pressure Outlet: This option provides a 9/16 O.D. tube outlet check valve port (13/16-16 UN female thread) rated for 20,000-psi.
  • Performance Chart
    • schydraulic-l6-40perfchart schydraulic-l6-60perfchart schydraulic-l6-100perfchart schydraulic-l6-100perfchart schydraulic-l6-100perfchart
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