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Burner Pump Suntec AN 67 B 7251 4P

Suntec

Alternative Part Number

Lamborghini 04013980-LBLamborghini Z304013980Lamborghini LMB 04013980
AED 625
  1. Oil Burner Pumps

Description

The AN 67 series gear pump was developed for liquid fuel heating systems by specialists from the European company Suntec. The presented equipment is reliable and has a long service life, which makes it popular among buyers.

In the heating system, the unit is required to supply the combustible mixture to the injectors under a pressure of 10-20 bar. It can be connected to both a two-pipe and a single-pipe fuel line configuration. In the first case, the pump is used in the factory configuration, in the second, a minor design change is required, which consists in removing the bypass plug and installing a plug with a washer on the return line.

For normal operation of the device, the fuel characteristics for temperature should be in the range from 0 to +60 ° C, and for viscosity - not less than 2 and not more than 75 mm² / s.

Basic data

  • The device has compact dimensions, which ensures easy installation. Its weight is 1.2 kg.

  • When operating in the optimal mode, the pressure in the injector line is maintained in the range from 10 to 20 atm.

  • Fuel feed rate is 79 l/h with a pressure in the system of 11 bar.

  • Maximum rotation speed of the drive axis is 3600 rpm.

Pumps are sold with a factory setting, which provides for an operating pressure of 14 bar. The value can be changed manually, for this purpose a regulator is provided.

Advantages of the model:

  • Regulating shut-off valve;

  • Standard cylindrical thread for connecting pressure measuring devices;

  • Preliminary coarse filter.

Despite the presence of a mesh filter, experts recommend installing an additional fine fuel filter during installation.

You can buy a diesel burner pump AN 67 B 7251 4P from the French company Suntec in the online store of the ANKAS company. We always have a large selection of equipment from well-known manufacturers, which is distinguished by a high level of quality.

Characteristics

Direction of rotation (looking at the drive shaft): B: clockwise rotation / nozzle on the leftPerformance at 11 bar pressure and 5 cSt viscosity: 79 l/hOperating viscosity: from 2 to 75 mm²/sValve function: pressure regulating and cut-offInstalling the bypass plug: P: bypass plug installed in return line for two-pipe systemModel type: without electromagnetic valveOil temperature: from 0 to 60 °C in the pumpStrainer: Opening size: 150 µmStrainer: Open area: 6 cm²Pump series: AN: base valve with locking functionPerformance for stage 2 at 11 bar and 5 cSt viscosity: 79 l/hPressure gauge port: ⅛ inchVacuum gauge port: ⅛ inchNominal rotation speed: 2850 rpmShaft diameter: 8 mmTorque: 0.12 N·mSuction and return line: ¼ inch NPTF (taper thread)Suction height: 0.45 bars max. vacuum to prevent air separation from oilNozzle outlet: ⅛ inchInlet pressure: 2 barReturn pressure: 2 barInstallation method: flange ∅ 54 mmNozzle pressure range: from 10 to 20 barFactory pressure setting: 14 barBy-pass plug: It is installed in the return line for a two-pipe system and is removed with a hexagonal wrench withShaft design: one cavityMaximum rotation speed: 3600 rpmType of pumped liquid: diesel