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Burner Pump Suntec AT3 45 D 9546 4P 0700

Suntec

Alternative Part Number

121030 0089320 13013145Cuenod 13016988Elco 13018171
AED 1,550
  1. Oil Burner Pumps

Description

When completing heating burners with supercharging, low-power and economical gear pumps are in demand, used for pumping diesel fuel with a kinematic viscosity from 2 to 12 cSt. Model AT3 45 D 9546 4P 0700 was developed by the French concern Suntec specifically for these purposes. It can alternately operate in one of two modes of fuel supply to the injector line. A special feature of AT3 is the ability to measure pressure with a pressure gauge exclusively at the second stage of injection. To buy a heating burner pump in 1 click, enter your contact information. The manager of the ANKAS company will contact you to confirm the order in the near future.

Design features

The operation of the compact device is based on the mutual counterclockwise rotation of two gears. Power is taken from the drive shaft of the burner electric motor. Fuel from the tank moves to the gear teeth due to the vacuum created in the suction line, where the pressure becomes negative and is measured by a vacuum gauge.

Low and high pressure spool valves set the fuel supply parameters by means of a piston with a spring that is pressed from the seat and tightened by an adjusting screw. Electromagnetic solenoids automate and speed up the process of switching modes without stopping the shaft rotation.

Advantages of the model:

  • each operating mode is set separately without stopping the pumping process;

  • adapted for connection to a system with one or two pipes;

  • ports for mounting a pressure gauge and vacuum gauge with a standard G⅛" thread are provided;

  • wide range of adjustment of the pumping degree - from 8 to 25 atm;

  • internal units are protected by a housing with IP54 rating from exposure to water and dust;

  • small weight and size of the device - 1.3 kg.

Fuel equipment from the French manufacturer Suntec is in demand all over the world due to the high quality of manufacturing of parts and their high-precision assembly into a single mechanism. Unlike old models, current models are equipped with electrical components for instant remote switching of pumping parameters. Increasing the accuracy of metal processing has made it possible to reduce their size and weight.

Characteristics

Strainer: Open area: 6 cm²Installation method: sleeve ∅ 32 mmSolenoid 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: 31 l/hPump series: AT3: two operating modes (1 nozzle / 2 pressure modes), with built-in solenoid valve in lDirection of rotation (looking at the drive shaft): D: counterclockwise rotation / nozzle on the rightStrainer: 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/sPerformance at 11 bar pressure and 5 cSt viscosity: 46 l/hMaximum pressure of the solenoid valve: 25 barMaximum rotation speed: 3600 rpmShaft design: two cavitiesBy-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