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Riello N-NR 7 A burner pump

Riello3012577
  1. Burner pumps

Características

Número de pieza del fabricante: 3012577Installing the bypass plug: P: bypass plug installed in return line for two-pipe systemPerformance at 20 bar pressure and 20 cSt viscosity: 390 l/hFuel consumption: 390 l/hSolenoid valve voltage: 220-240V~, 50-60HzVacuum gauge port: ½ inchPressure gauge port: ⅛ inchTorque: 0.35 N·mMaximum rotation speed: 3,480 rpmNominal rotation speed: 2,800 rpmStrainer: Open area: 142 cm²Strainer: Opening size: 400 µmModel type: without electromagnetic valveOil temperature: from 70 to 120 °C in the pumpFactory pressure setting: 20 barNozzle pressure range: from 7 to 28 barSuction height: 0.45 bars max. vacuum to prevent air separation from oilSuction and return line: ½ inchNozzle outlet: ¼ inchInstallation method: flange ⌀54 mmType of pumped liquid: sea ​​waterConnection type: G 1/2"Direction of rotation (looking at the drive shaft): A: clockwise rotation / nozzle on the right