Description
Suntec AP 57 C 7545 4P 0700 is a two-stage liquid fuel pump for a diesel burner, the working element of which is a mechanism - a pair of gears. The model is equipped with an electromagnetic valve, which enables one of two operating modes. The purpose of the device is to pump diesel fuel and supply it to the injectors under pressure.
Design Features
The compact device pumps liquid onto one injector line in two modes: low and high. Its outlet pressure is 9 and 22 bar, respectively. The desired settings are set using the adjusting screw on the electromagnetic valve.
The pump design is intended for connection to a single- or dual-pipe fuel system. In the first version, the bypass plug is removed from the channel, and the return line is blocked by a screw. This ensures that excess fuel is returned back to the gear teeth. When connecting the second pipe to the return line, the plug is put back in place and the diesel fuel is drained directly into the tank.
Important note: the mechanism shaft rotates counterclockwise, and the outlet to the nozzle is located on the left side. This fact is important during installation and should be taken into account before purchasing a burner fuel pump.
Advantages:
2 fuel supply modes;
the presence of an EM control valve;
preliminary cleaning of the working environment using a detachable mesh filter;
the ability to install control and measuring devices - a pressure gauge and a vacuum gauge;
a wide range of pressure settings for the first (3-15 bar) and second (10-28 bar) stages;
optimal performance - from 34 to 56 l / h.
In terms of quality and unification, the AP series model from the French company Suntec has no equal, since it is manufactured on modern high-precision equipment. Minimum tolerances of the dimensions of parts during its manufacture reduce the wear rate of moving parts and extend the overall service life.
The company "ANKAS" offers to buy a fuel pump for a burner at the manufacturer's price. You can pay for the goods in a way convenient for you.
Characteristics

