15
Technical Data
Except where limit values are specified, the technical data below refer to
the usual heater tolerances of ± 10 % at an ambient temperature of
+20 °C and at the rated voltage.
15.1. Technical data of circulation pump
Circulation pump
Volume flow rate [l/h] toward 0.1 bar
Nominal voltage [V]
Operating voltage range [V]
Nominal power consumption [W]
Dimensions of circulation pump [mm]
Weight [kg]
15.2. Technical data of metering pump
Metering pump
Fuel
Nominal voltage [V]
Perm. pre-pressure on intake side
[bar]
4847 Econ
Pumping quantity [ml/h] at perm.
approx. 900
operating temperature and
clocking of 1 Hz
12
Perm. operating temperature [°C] -40 to +20
9 to 16.5
Perm. ambient temperature
14
during operation [°C]
Max. length 95
Diameter 48.5
approx. 0.3
Technical Information
DP2
DP30.2
Petrol
Diesel
12
12
-0.1 to +1.5
-0.2 to +0.2
228
228
-40 to +20
-40 to +20
-40 (-20 for PME)
to +20
35