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Burner Pump Suntec E 7 NC 1069 7P

Suntec

Alternative Part Number

120093 0075224Ecoflam 65313584 13018617Oilon 34024020
  • Discontinued
  1. Oil Burner Pumps

Description

An effective development by Suntec engineers ensures the supply of 360 liters of fuel to the injector with a viscosity of 20 cSt and a pressure of 20 atm. The design of increased heat resistance is designed to pump fuel heated to +130 degrees. The Suntec E 7 NC 1069 7P fuel pump is supplied complete with a valve regulating the pressure in the range of 14-30 atm.

Design features

The shut-off function is not implemented, since a bypass hole is made in the injector line. It prevents a sharp increase in pressure during expansion of the fuel. To ensure the shut-off function, it is necessary to install an electromagnetic valve (separate application).

The heat resistance of the Suntec E 7 NC 1069 7P pump is achieved through the use of special shaft seals and high-strength materials. The maximum liquid temperature in the pump can reach +130 ºC.

The special feature of the device is a special place for mounting an electric heater. This device allows you to reduce the viscosity of the fuel and reduce the load on the gears, which makes it easier to start the burner. Rational placement of the heating element ensures maximum heat transfer and eliminates contact with the fuel.

The main working element responsible for moving the fuel from the tank to the nozzle is a pair of gears. To protect the mechanism from damage, a coarse filter is mounted at the fuel inlet. Particles of dirt, rust, sand with a size of 550 microns remain at the entrance to the device.

The key advantages are:

  • high fuel feed rate;

  • universal purpose;

  • pumping fuel and fuel oil with a viscosity of 3-75 cSt;

  • independent pressure adjustment using a screw on the body;

  • wide setting range of 14-30 atmospheres;

  • fuel cleaning from abrasive impurities using a filter;

  • the possibility of installation in systems with two or one pipe;

  • easy start-up when installing a heating element;

  • safe operation with heated fuel due to heat-resistant design.

On our website you can buy at the price of a direct supplier a fuel pump Suntec E 7 NC 1069 7P and additional accessories (external electromagnetic valve, filters) for the formation of heating systems. Use the advice of our specialist for the correct selection of components.

Characteristics

Valve function: pressure regulation without locking functionShaft design: one cavityModel type: without electromagnetic valveInstalling the bypass plug: P: bypass plug installed in return line for two-pipe systemOil temperature: from 0 to 130 °C in the pumpStrainer: Opening size: 550 µmStrainer: Open area: 45 cm²Pump series: E: pressure regulationPerformance at 20 bar pressure and 20 cSt viscosity: 360 l/hPressure gauge port: ⅛ inchVacuum gauge port: ½ inchNominal rotation speed: 2850 rpmDirection of rotation (looking at the drive shaft): C: counterclockwise rotation / nozzle on the leftInstallation method: flange ∅ 54 mmMaximum rotation speed: 3600 rpmBy-pass plug: It is installed in the return line for a two-pipe system and is removed with a hexagonal wrench withFactory pressure setting: 20 barNozzle pressure range: from 14 to 30 barShaft diameter: 11 mmReturn pressure: 3.5 barInlet pressure: 3.5 barNozzle outlet: ¼ inchSuction height: 0.45 bars max. vacuum to prevent air separation from oilSuction and return line: ½ inchTorque: 0.3 N·mOperating viscosity: from 3 to 75 mm²/sType of pumped liquid: diesel, sea ​​water

Analogues