Pump energy consumption

STD Tuning Engine Pump energy consumption

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dalek

K26-2

29

07-05-2009, 08:57 AM #1

How much HP/W does a Bosch MW pump needs to work at idle and, say, 5200rpm?

I am not here to make waves; Sois jeune et tais toi

dalek

07-05-2009, 08:57 AM #1

How much HP/W does a Bosch MW pump needs to work at idle and, say, 5200rpm?

I am not here to make waves; Sois jeune et tais toi

~~ForcedInduction~~

Banned

3,628

07-05-2009, 09:16 AM #2

Test benches use a 10-20hp 220v motor to run the pump during calibration. Remember, the pump spins at 1/2 engine speed.

ForcedInduction

07-05-2009, 09:16 AM #2

Test benches use a 10-20hp 220v motor to run the pump during calibration. Remember, the pump spins at 1/2 engine speed.

Motorhead

GT2256V

168

07-05-2009, 10:00 AM #3

(07-05-2009, 09:16 AM)ForcedInduction Test benches use a 10-20hp 220v motor to run the pump during calibration. Remember, the pump spins at 1/2 engine speed.

Does the amount of energy needed to spin the pump go up as the fuel volume goes up, I would like to see what the pump requires for energy at 4,500 engine RPM with no load v/s load.
I would think the bigger elements would be a source of load increase, maybe even higher pop off pressure could add load.

Motorhead

07-05-2009, 10:00 AM #3

(07-05-2009, 09:16 AM)ForcedInduction Test benches use a 10-20hp 220v motor to run the pump during calibration. Remember, the pump spins at 1/2 engine speed.

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