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65-years-plus
AB-2, AB-4 & AB-7 Series Air Booster

Product Features and Specifications

  • General Product Information
    • schydraulic-ab-2airbooster (1)
      ECONOMICAL
      REQUIRES NO LUBRICATION
      COMPACT AND LIGHTWEIGHT
      SINGLE ACTING, SINGLE STAGE
      IDEAL FOR OEM APPLICATIONS
      PRESSURES UP TO 680-PSI (AB-7)
      AIR OPERATED - DOES NOT REQUIRE ELECTRICITY

      The AB Series air booster is a compact, single-acting unit available in 1.7:1, 3.7:1 or 7:1 ratios. This booster is an inexpensive alternative for applications requiring 100-680 psi static holding pressures when low flow is acceptable. The air drive and supply are the same so no extra plumbing is required and no electrical connections are needed. The compact and lightweight size, and ability to operate in any position, has broad appeal for in-plant, mobile machinery, and OEM applications. The units are pre-lubricated therefore air line lubrication is not required.

  • Applications
    • Engine air starter systems
      Top off high pressure tires
      Release spring actuated brakes
      Increase maximum torque on small air tools
      Top off and maintain pressure in die cushions
      Increase marginal air pressure to valve actuators
      Extra force for small air clamps, roll tensioners, assembly machines and air presses
  • Dimensions
    • schydraulic-ab-2boosterdims
      MODEL SELECTION CHART
      Model No. Maximum Rated Air Supply (Ps) Maximum Rated Air Outlet (Po) Connection Ports Static Outlet
      Stall Pressure      		 Actual Area Ratio Displacement Per Stroke
      (in3 per cycle) 
      Air Drive Air Inlet Air Outlet
      AB-2 150 psig 300 psig 1/4" NPT 1/4" NPT 2 Pa 2:1 2.9
      10.3 bar 21 bar
      AB-4 150 psig 600 psig 1/4" NPT 1/4" NPT 4 Pa 4:1 1.4
      10.3 bar 41 bar
      AB-7 150 psig 700 psig 1/4" NPT 1/4" NPT 7 Pa 7:1 .7
      10.3 bar 48 bar
  • Ordering
    • schydraulic-abordering
      TABLE 1 Air Booster Series (1)
      AB Single Stage
      TABLE 2 Modification
      Blank No Modifications
      M202 Remote Pilot
      TABLE 3 Pressure Ratio
      Blank AB
      2 AB
      4 AB
      7 AB
      Notes: (1) Do not fill gap on a two digit description.
  • Modifications

    • M202 - 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.

      		 schydraulic-m002mod
  • Performance Chart
    • schydraulic-ab-2perfchart schydraulic-ab-4perfchart schydraulic-ab-7perfchart
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