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The 070L3249 unit is manufactured by Danfoss for the RSA Oil Pumps series and supplies pressurized kerosene or light oil to hydraulic automation equipment. It operates with a single stage arrangement, a configuration that simplifies maintenance while keeping discharge characteristics predictable. The rated flow reaches 82 L/h, providing moderate throughput for compact fluid circuits. A drive speed of 3600 op/min matches standard motor outputs, and left-hand rotation defines the direction required for correct shaft coupling. The 8 mm shaft diameter fits common couplers, and a starting torque of 0.22 N-m allows low-power motors to bring the unit to operating speed. Electrical load is limited because the pump draws only 70 W during steady operation.
For installations that transition to renewable fuels, the pump accepts biofuel blends up to 100%, so no hardware change is needed when switching from mineral oil to full biodiesel. Delivery pressure is preset at 7 bar at the factory, giving predictable atomization at the downstream nozzle. A built-in shut-off function stops flow immediately when the drive motor is de-energized, preventing drip after shutdown. Filtration is handled by a 75 cm² ring filter with a 150 µm mesh, which traps coarse debris before it reaches the nozzle and extends service intervals. The outlet is arranged on the left side, identified as an L nozzle pressure outlet, to align with equipment that has fixed piping geometry. Two-pipe connections let the pump draw fuel from the tank and return excess supply, maintaining constant circulation and aiding automatic deaeration.
Biofuel Blend
100
Capacity
82 L/h
Closing Function
Shut-off
Factory Pressure Setting
7 bar
Filter Area
75 cm²
Filter Grade
150 µm
Filter Type
Ring
Nozzle Pressure Outlet
L
Number Of Stages
1
Oil Type
Kerosene/Light oil
Pipe Connection
2 pipes
Power Consumption
70 W
Pump Speed
3600 op/min
Rotation
L
Shaft Diameter
8 mm
Starting Torque
0.22 N-m
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