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 Electric Fuel Pump/Overview |
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| ¡¡ Topont components are a convincing argument thanks to: |
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1. Application experience for such makes as Audi, BMW, DC, Fiat, Ford, Nissan, Opel, Peugeot, Porsche, Renault, Volvo, VW.
2. Maximum pulsation-free performance (pressure/delivery rate) for constant injection pressure.
3. Increased driving sophistication thanks to silent running.
4. Maximum operational reliability also applies to in-tank installations.
5. High-grade suppression using capacitors and suppressor caps prevents interference signals.
6. Suitable for recycling and use of environmentally compatible materials.
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| More than 10 years of engine-management know-how. Topont, the pioneer in fuel supply for gasoline injection systems. |
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| Irrespective of operation conditions, the electric fuel pump must supply the engine with sufficient fuel at the correct pressure for injection. Apart from this, the electric fuel pump is also being used increasingly as the pre-supply pump in modern direct injection systems. This applies to both gasoline and diesel engines. |
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| ¡¡ The most important demands are: |
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1. Delivery quantities between 60 and 200 l/h at rated voltage
2. Fuel system pressures between 300 and 450 kPa (3¡4,5 bar)
3. System pressure must be generated from 50 to 60% of rated voltage. This is decisive for cold-start operations.
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