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S31

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The Merlin S31 is a 400 bar portable hand lever operated injector tester. Used for testing and adjusting conventional automotive injectors. Designed and developed with the following functions:-
  • Opening pressure
  • Chatter test (atomization)
  • Spray pattern
    • Seat leakage
  • Back leakage
Built-in perspex spray arrestor provides continuous circulation of test oil with minimum loss to atmosphere.Pump unit designed to give trouble free operation by the incorporation of a fuel pump type element, contained in a replacement cartridge.Pump output 1600/1800 mm³ per stroke. Trapped volume limited by design to satisfy injector manufacturers back leak lest requirements.Lightweight die cast aluminium body with removable operating handle.Left or Right handed operation.
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    • 1 year warranty

      * Free UK Delivery on orders over £100 (Mainland UK only)
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      • 25,000 Sqft Production Centre

        One of the largest and most sophisticated diesel workshops in the world

      • Merlin HQ

        Purpose-built distribution centre in Preston, Lancashire housing over 50.000 parts.

      • Test Equipment Division

        Design and manufacture of an ever evolving range of diesel injector and pump testing service equipment.

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