Triplex Pump

The Triplex pump represents a substantial step forward for EFI technology in small engines. This device has been developed by Currrawong to provide high-pressure, regulated fuel delivery of particular application to heavy fuel and gasoline engines. Its unique phased three-piston design, combined with an integrated control system, provides very precise regulation of fuel delivery across a wide range of pressures. This pump provides integrated pressure regulation and flow-metering and can accurately report the amount of fuel delivered.


Part Number
8 – 16 V
0 – 10 bar (0 to 145 psi)*
Max flow rate
425 grams / min @ 12 V*
250 grams (0.55 lb)

*Variant with high-speed motor CE822-03. Pressure and flow rate performance depends on pump configuration.

EFI technology for triplex pump

The features of the triplex pump include:

    • Self priming
    • Triple piston design provides smooth fuel delivery
    • Integrated electronics provide pressure regulation and flow metering
    • Extremely low power consumption
    • High pressure fuel delivery
    • Fully documented interface (CAN and RS232)
    • Protection against over-pressure of fuel system
    • High resolution fuel delivery information
    • Able to be deployed as a flow metering pump with < 1% error

Currawong Engineering

54 Patriarch Drive, Huntingfield, Tasmania 7055

(03) 6229 1973


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Canada and the USA

For USA and Canada ESC customers, please contact our partner, Power4Flight