MK3 MARK-3® With Mercury Fuel Connector

WAT-100099

  • The backpack portable MARK-3® is the strongest available lightweight high-pressure fire pump and it has been the prefered pump of initial attack crews and forest agencies around the world since 1964. A truly outstanding and reliable performer, the MARK-3® fire pump is designed to withstand the rigors of fire fighting and it is at the core of most water delivery system in wildland operations.

    FLOW RATE AT SPECIFIED PRESSURE

    Maximum Pressure: 380 PSI (26.2 bar)
    Maximum Flow: 98 US gals/min (371 L/min)
    Maximum Head: 878’ (268 m)

    PERFORMANCE
    78 GPM (295 lpm) @ 100 PSI (6.9 BAR)
    65 GPM (246 lpm) @ 150 PSI (10.3 BAR)
    38 GPM (144 lpm) @ 200 PSI (13.8 BAR)
    ENGINE
    Model & Type: WATERAX 185cc, 2-cycle, air-cooled, Nikasil cylinder
    Maximum Power: 10 hp (7.5 kW) @ 5,500 rpm
    Maximum Torque: 8.9 lb-ft (12 Nm) @ 5000 RPM
    Starting System: Recoil starter with backup manual rope starter
    PUMP
    Type: Detachable 4-Stage Centrifugal Pump
    Intake: 2” Male NPSH
    Discharge: 1-1/2” Male NPSH
    WEIGHT
    Weight: 58.3 lbs (26.4 kg)
    FRAME
    Backpackable Frame
    DRIVE UNIT
    Direct Drive