SECTION 2 - OPERATING DIAGRAMS
5
CURSOR SERIES
Print P4D32C006 E Base - 03/2015
HP pump CPN 5 - 22/2
It is a pump, equipped with two plungers, that takes drive from the distribution gear. The gear supply pump is installed on the
same control shaft.
Figure 3
180252
1 Fuel delivery to rail - 2 Fuel supply from filter - 3 Fuel supply from tank - 4 Fuel delivery to filter - 5 Plug -
6 Fuel return to tank
Technical data
Pump characteristics
Transmission ratio 1:1
Number of cam plungers / lobes 2/3
Inco ming fuel temperature (gear pump) -40±80˚C(90˚ max 100h)
Maxtorqueatnominalspeed
Maximum 280 Nm at maximum flow
Average 80 Nm at maximum flow
Average power required 18 kW
Weight 15.3 kg
Maximum speed in overspeed (250 h) 2625 rpm
Nominal speed 2100 rpm
Overspeed (1h) 3150 rpm
Maximum pressure at gear pump output 13 bar abs
Pressure at gear pump intake 0.35 ± 1 bar abs
To Next Page
Loading...
Need help?
General
