Description
The single-stage gear pump AN 47 C 7342 4P is used in heating systems running on liquid fuel. It is equipped with a shut-off valve and can be used for both single-pipe and double-pipe connections. The device belongs to the class of reliable equipment with acceptable performance, which is manufactured by the French company Suntec.
Operating principle
The functional task of the unit is to supply fuel to the injectors. With a double-pipe connection, it is used in a standard modification, with a single-pipe connection, it requires a small upgrade, which consists of removing the bypass plug and installing a steel one on the return line.
For normal operation of the pump, the fuel must meet the following characteristics:
operational viscosity level - from 2 to 75 mm² / s;
temperature range - from 0 to + 60 ° C.
Characteristic features of the model
With a system pressure of 11 bar, the unit's capacity is 39 l/h.
The model is compact in size and light in weight — 1 kg.
When operating, the nozzle line maintains a pressure of 7 to 14 atm. When releasing the equipment, the plant sets a standard output pressure of 9 bar. If necessary, it can be changed using the regulator.
The maximum rotation speed of the drive axle is 3600 rpm.
Advantages:
the presence of a shut-off valve with the ability to change the pressure value;
equipping the pump with a mesh filter with an open area of 6 cm²;
standard ports for connecting measuring devices.
The company "ANKAS" — the official dealer of the manufacturer — offers to buy the heating burner pump AN 47 C 7342 4P at a bargain price. A large selection of highly functional equipment for heating systems of various categories is available for sale.
Characteristics