Engine Dynamometers

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The SF-3000BW engine dyno from SuperFlow is a breakthrough in versatility and performance among water brake dynamometers. The improved design incorporates the industry leading SF-Powermark dyno base frame and engine cart making engine adaptation simple. With a maximum speed of 11,000 RPM, the SF-3000BW engine dyno handles anything from high-torque diesel and marine engines to high-revving, high powered Pro Mod drag engines. It is rated for 3,000 HP and 2,500 lb-ft. of torque. Integrated starters are built into the system so a bell housing or engine mounted starter is not required.  The torsionally compliant drive shaft connects the engine to the dyno enabling you to run right off the engine’s crank shaft while 4.5” constant velocity joints ensure smooth power transfer.

The included roll around engine docking cart offers great versatility to adapt to various types of engine’s and its stainless steel runner means easy adjustment of engine supports without any rust. The cart is also compatible with both the SF-Powermark and SF-902S to allow maximum versatility. The top of the dyno serves as the tool tray for storing spark plugs and lambda probes; it’s also a convenient area to mount. To keep the test cell neat, the integrated boom assembly houses both the sensor box and cooling tower, plus it has cable stays to route transducer wires cleanly between the sensor box and the engine. The included non-pressurized cooling tower mounts to the boom assembly behind the dyno, out of the way. The new sensor box also mounts to the boom where it is kept safely away from engine vibrations and heat. WinDyn’s® pre-defined test sequences allow for standard tests at the push of a button so you’re up and running immediately and the live trace feature lets you see live data as a trace over a saved reference plot.

Product Specifications

Absorber Type Water Brake
Max Speed 11,000 RPM *intermittent
Horsepower Capacity 3,000+ HP (2,237 kW)
Torque Capacity 2,500+ lb-ft (3,390 Nm)
Temperature 16-channel thermocouple panel 12 closed tip thermocouples, 1/8” 12 swagelock fittings 12 ten foot extension cables
Pressure (1) One, 10-channel pressure panel 3 sensors (-15 to 150 psi)
(3) Three, transducers included standard (-15 to 150 psi)
Air / Fuel 2 pre-configured analog inputs, 0-10 VDC
Fuel Flow 2 fuel flow measurement turbines*
Air Flow 1 air flow measurement turbine*


Product Options

Product Options


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