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Burner Pump Suntec AT2 65 C 9556 4P 0700

Suntec
AED 1,575
  1. Oil Burner Pumps

Description

The Suntec AT2 65 C 9556 4P 0700 diesel pump operates in two pressure modes. It is equipped with a shut-off solenoid valve with a locking function and a bypass solenoid valve for switching between stages. Pressure regulation is provided by two spool valves. Due to the standard fit (EN 225), the pump can be used for burners of most manufacturers.

Features

  • The pump is made taking into account the IP54 electrical protection standard, which eliminates the penetration of dust and moisture into the device (when using the Suntec connecting cable). The outlet to the nozzle is located on the left.

  • The gear mechanism sucks diesel fuel from the tank through a mesh filter and pumps it to the nozzle line through a shut-off "normally closed" solenoid valve, characterized by rapid response.

  • Pressure regulation is provided by two spool valves (one for low pressure mode, the other for high pressure mode). The pump is factory set to 9 and 22 bar. The fuel supply pressure can be changed in the range: 8-15 bar and 12-25 bar.

  • The filter retains coarse impurities of 150 microns in size, protecting the working element from jamming and breakage.

  • The electromagnetic "normally open" bypass valve switches between low and high pressure modes.

  • In the basic version, the pump is ready for a 2-pipe connection. If there is no return line, the bypass plug must be removed and a steel plug with a washer must be installed instead.

  • Unused fuel is drained into the tank or goes to the suction line, depending on the pipeline layout.

  • The pump body has standard holes for taking readings using control and measuring devices. Installation is carried out using a ∅ 32 mm sleeve connection, used in most burner modifications.

Advantages:

  • 2-stage power control;

  • high dust and moisture protection of the housing (IP54);

  • pressure adjustment in a wide range;

  • one- and two-pipe connection;

  • universal installation;

  • built-in filter to protect the working unit from wear and damage;

  • ports for connecting measuring equipment;

  • electromagnetic valves - shut-off and bypass.

The Suntec AT2 65 C 9556 4P 0700 fuel pump has been tested and tested at the factory, which guarantees safe and long service. For advice, contact our specialists.

Characteristics

Performance at 11 bar pressure and 5 cSt viscosity: 87 l/hInstallation method: sleeve ∅ 32 mmDirection of rotation (looking at the drive shaft): C: counterclockwise rotation / nozzle on the leftSolenoid valve voltage: 220-240 or 110-120 or 24 VNominal rotation speed: 2850 rpmVacuum gauge port: ⅛ inchPressure gauge port: ⅛ inchSolenoid valve consumption: 9 WPerformance for stage 2 at 11 bar and 5 cSt viscosity: 64 l/hPump series: AT2: two operating modes (1 nozzle / 2 pressure modes), with built-in solenoid valve in lStrainer: Open area: 6 cm²Strainer: Opening size: 150 µmOil temperature: from 0 to 60 °C in the pumpModel type: 2-stage with electromagnetic valveInstalling the bypass plug: P: bypass plug installed in return line for two-pipe systemValve function: pressure regulatingOperating viscosity: from 2 to 12 mm²/sMaximum pressure of the solenoid valve: 25 barMaximum rotation speed: 3600 rpmShaft design: one cavityBy-pass plug: It is installed in the return line for a two-pipe system and is removed with a hexagonal wrench withFactory settings for low pressure: 9 barFactory installations for high pressure: 22 barTorque: 0.1 N·mNozzle pressure range: from 8 to 25 barShaft diameter: 8 mmReturn pressure: 2 barInlet pressure: 2 barSuction and return line: ¼ inch NPTF (taper thread)Nozzle outlet: ⅛ inchSuction height: 0.45 bars max. vacuum to prevent air separation from oilType of pumped liquid: dieselDegree of protection: IP54