Call back

Burner Pump Suntec AT3 55 A 9508 4P 0700

Suntec
AED 1,625
  1. Oil Burner Pumps

Description

The representative of the medium-power pumps AT3 55 A 9508 4P 0700 is part of the AT3 series - dual-mode gear devices pumping diesel fuel with a kinematic viscosity of 2-12 mm²/s. Its performance indicators are the "golden mean" among other models in the line - 62 l / h at the first feed stage. When choosing a device, you should take into account that its shaft rotates clockwise, and the outlet to the nozzle is on the right side of the body. In the online store of the company "ANKAS" this pump for a diesel burner is offered at an affordable price.

Design features

Like other pumps of this type, the actuator is a pair of gears meshed with each other. They are rotated by a shaft with a diameter of 8 mm connected to an electric drive. Liquid fuel is drawn into the suction cavity, cleaned by a removable filter mesh with a 150 µm cell and pushed out to the control valves.

The spool valves act as pressure limiters for the supplied fuel. Any liquid that does not pass through the nozzle is drained back into the tank or fed to the gear teeth.

The "normally open" type bypass solenoid valve can activate the second mode by blocking the return line of the low-pressure spool, which will lead to the second valve (high pressure) being activated.

Advantages of the model:

  • high performance that meets the technical requirements of most heating systems;

  • two fuel pressure modes: the first - from 8 to 15 atm, the second - from 12 to 25 atm;

  • the ability to connect to both single-pipe and two-pipe systems;

  • adjustment is made with the device turned on;

  • automatic switching of stages.

The presented pump for diesel burners is manufactured by the French company Suntec using new technology, taking into account increased operational loads and the need for long-term uninterrupted operation. Each unit implements the developments of leading specialists in the field of mechanical engineering, thanks to which it was possible to calculate the ideal ratios and dimensions of the parts. This made it possible to reduce the dimensions of the pump without the slightest deterioration in performance or wear resistance.

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: 47 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): A: clockwise 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: 62 l/hMaximum 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

Analogues