Description
The Suntec E 6 LA 1069 7P burner pump is distinguished by its increased resistance to high-temperature exposure (up to 130 ºC) and is specifically designed for pumping high-viscosity fuels. A special shaft seal is used for working with fuel oil. The design provides for the possibility of installing a heater for easy start-up in harsh climates. The high-performance device pumps fuel at a rate of 270 l/hour at a pressure of 14 bar and a viscosity of 20 cSt.
Features:
- gear mechanism with increased reliability and wear resistance;
- nozzle pressure range 14-30 bar, factory setting – 20 bar;
- coarse filter at the inlet to remove dirt particles from 550 µm, cleaning area 45 cm²;
- built-in pressure regulating valve without locking function;
- temperature of the pumped fuel: 0…+130 °C;
- flange connection, ∅ 54 mm;
- possibility of installing a fuel heating device to facilitate cold start;
- basic assembly for a two-pipe connection scheme, in a single-pipe system configuration, it is necessary to remove the bypass plug, completely blocking the drain hole of unused fuel;
- fixation in any orientation, except for the position with the axis upwards (do not allow axial or radial load on the shaft);
- versatility of application – for diesel, fuel oil, allowable viscosity 3-75 cSt;
- pressure gauge and vacuum gauge ports ⅛ inch and ½ inch;
- automatic air venting in two-pipe installations.
The Suntec E 6 LA 1069 7P burner pump can be supplemented with an external solenoid valve and a fuel heating device.
Characteristics
Strainer: Open area: 45 cm²Performance at 30 bar pressure and 75 cSt viscosity: 270 l/hPerformance at 30 bar pressure and 5 cSt viscosity: 210 l/hPerformance at 20 bar pressure and 20 cSt viscosity: 270 l/hPerformance at 14 bar pressure and 75 cSt viscosity: 270 l/hPerformance at 14 bar pressure and 20 cSt viscosity: 270 l/hPerformance at 20 bar pressure and 5 cSt viscosity: 250 l/hBy-pass plug: It is installed in the return line for a two-pipe system and is removed with a hexagonal wrench withVacuum gauge port: ½ inchPressure gauge port: ⅛ inchPump series: E: pressure regulationReturn pressure: 3.5 barTorque: 0.3 N·mMaximum rotation speed: 3,600 rpmNominal rotation speed: 2,850 rpmDirection of rotation (looking at the drive shaft): A: clockwise rotation / nozzle on the rightNozzle outlet: ¼ inchOperating viscosity: from 3 to 75 mm²/sValve function: pressure regulation without locking functionInstalling the bypass plug: P: bypass plug installed in return line for two-pipe systemSuction and return line: ½ inchSuction height: 0.45 bars max. vacuum to prevent air separation from oilOil temperature: from 0 to 130 °C in the pumpStrainer: Opening size: 550 µmFactory pressure setting: 20 barInlet pressure: 3.5 barNozzle pressure range: from 14 to 30 barShaft diameter: 11 mmType of pumped liquid: diesel, sea waterInstallation method: flange ⌀54 mm
Information about the technical characteristics, appearance and color of the product is for reference only and is based on the latest information available at the time of publication
