Fuel Bubble Eliminator Return Fuel Processing Unit Model 370-170/175 (for Medium Gasoline and Diesel Engines)
When accurately measuring fuel flow, it is important to remove any air bubbles entering the fuel flow meter. This is especially crucial when measuring the very small fuel consumption from idle to full throttle in applications such as two-wheelers and small general-purpose engines, where air bubbles in the fuel must be almost completely eliminated. Additionally, gasoline contains low-boiling components like propane and butane, which can lead to the natural formation of air bubbles in the fuel line, particularly on hot days. By using a single fuel flow meter to return the amount from the engine to the level controller, the return amount is recirculated, allowing for high-precision measurement of fuel consumption up to full throttle without potential errors during idle and low-speed operation. Features: 1. Very low hysteresis. 2. Efficient removal of air bubbles from the engine's return fuel. 3. No back pressure in the engine's return line due to atmospheric venting. 4. Smooth float operation allows for precise control of return fuel from the engine and supply fuel, enabling high-accuracy measurement of instantaneous fuel flow and cumulative consumption.
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basic information
- Maximum fuel supply flow rate: 240 L/hr - Maximum fuel pressure: 140 kPa - Maximum fuel temperature: 93°C - Connection diameter: INLET/OUTLET: 1/4 NPTF - Return diameter: 3/8 NPTF - MODEL 370-165 Return Fuel Processor (for medium-sized alcohol/ethanol/biofuel engines) - Maximum fuel supply flow rate: 180 L/hr - Maximum return flow rate: 180 L/hr - Connection diameter: INLET/OUTLET: 1/4 NPTF - Return diameter: 3/NPTF - Maximum fuel pressure: 140 kPa - Maximum fuel temperature: 93°C - Compatible with medium-sized gasoline/diesel/alcohol/biofuel engines
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Applications/Examples of results
1. Measurement of fuel flow for two-wheelers, four-wheelers, aircraft, marine, and general-purpose engines. 2. Fuel flow measurement for direct injection injectors, high-pressure pumps, and regulators. 3. Measurement of fuel flow from idling to full throttle operation. 4. Usable on test benches and in-vehicle. 5. Fuels: gasoline, diesel, AdBlue/DEF: 35.2% urea solution, kerosene. 6. Aircraft fuel and marine fuel, alcohol/ethanol, biofuels, solvents (clean sol/ cellulose), engine oil, ATF, etc. 7. Flow measurement testing for fuel system functional components and drive system functional components.
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Company information
Our company has been the Japanese agent for MAX MACHINERY (CA, USA) for over 35 years, supporting various applications such as fuel consumption measurement and fuel system functional components for motorcycles, automobiles, buses, trucks, marine, construction machinery, and general-purpose engines, as well as fuel for aircraft engines and hydraulic fluids for aircraft functional components (ground performance testing). We have also provided long-term support for the measurement of JP fuel flow and MIL-STD hydraulic oil flow, as well as for the measurement and formulation control (PLC) of micro-flows of low to high viscosity chemical solvents and materials, urethane materials, adhesives, and other chemical process applications, improving and solving problems in these areas.