Suntec UNIVERSAL PUMP AUV – Service pump

[{"filename":"AUV_EN_Ed5_april-2024.pdf","text":"UNIVERSAL PUMP AUV 47L 9877 6P 0700\n TYPE AUV AUV 47R 9876 6P 0700\n AUV 987x - 11 - Ed 5 - April 2024\nThese two SUNTEC AUV models are specially designed for the replacement market :\nthey replace the majority of one-stage pumps on the market of which most SUNTEC AS PUMP\n47, AL 35, ALE 35 references. They incorporate a blocking solenoid valve fitted with a IDENTIFICATION\nbuilt-in return valve ensuring an in-line cut-off function and a nozzle line pressure relief.\nThey feature two nozzle possible outlets. ( only for 9877 and 9876 models)\nCOMPATIBILITY\n- Domestic oil, HVO, B100 (biofuel blend with the addition up to 100% FAME, as defined AU : pressure regulation,\nin DIN SPEC 51603-6 and EN 14214), kerosene. blocking solenoid valve\n- One or two-pipe system. with in-line cut-off function,\nSPECIAL FEATURES two possible nozzle outlets.\n- Choice of nozzle outlet connection on either side (right or left).\n V : B100 applications\n- Nozzle line pressure relief device (only for nozzles with build-in cut-off function).\n- Performance and reliability of SUNTEC \"AL\" pumps, also adapted to kerosene\napplications. Gear set capacity\n (see pump capacity curve)\nPUMP OPERATING PRINCIPLE\nThe gear set draws oil from the tank through the built-in filter and transfers it to the nozzle Shaft rotation\nline via the cut-off solenoid valve. A pressure regulating valve is used to dump all oil (seen from shaft end)\nwhich is not required at the nozzle. R : clockwise rotation\nIn two-pipe operation, the by-pass plug fitted in the return port ensures that the oil L : anti-clockwise rotation.\ndumped by the regulating valve is returned to the tank and the suction line flow is equal\nto the gear set capacity. Model number\nIn one-pipe operation , the by-pass plug must be removed and the return plugged, so (these 2 models incorporate\nthat the oil which does not go through the nozzle line is returned directly to the gear inlet a nozzle line\nand the suction line flow is equal to the nozzle flow. pressure relief device)\nCut-off\nThe solenoid valve of the AUV pump is of the \"normally closed\" type and is situated in AU V 47 L 9877 6 P 07 00\nthe nozzle line. This design ensures extremely fast response and the switching can be\nselected according to the burner operating sequence and is independent of motor speed. AU V 47 R 9876 6 P 07 00\nWhen the solenoid is non-activated, the valve is closed and all oil pressurized by the\ngear set passes through the regulator to suction or the return line, depending upon pipe\narrangement.\nAs soon as the solenoid is activated, oil passes to the nozzle line at the pressure set by Revision number\nthe pressure regulating valve.\nBleed Installation\n P : two-pipe operation\nCaution: The non-used nozzle outlet must be loosened, thoroughly bleeded and\nretightened, to obtain a perfect cut-off function.\n Solenoid valve voltage\nNozzle line pressure relief (for nozzle incorporating a cut-off function)\n 07 : 220-240 V AC ; 50/60 Hz\nThe nozzle line pressure relief function operates only when the installation is fitted with a\nnozzle incorporating a cut-off function which opens at 4 bars or above. Any subsequent\nexpansion of the oil due to residual heat from the preheater or the boiler is discharged Connector cable length\nthrough the relief valve in the pump which opens at a lower pressure than the nozzle 00 : no cable\nopening pressure.\nNote : For a boosted pump, the overpressure applies to the safety shut-off device and\nthe relief valve.\n\n\n Solenoid valve Relief valve\n (NC) Pressure\n gauge port closed\n open Solenoid valve\n (NC)\n closed\n Optional\n nozzle To nozzle\n outlet\n\n Relief valve\n Shaft seal open\n Back Pressure\n to suction adjustment Oil discharged from\n nozzle line\n Gear set\n Oil under suction\n By-pass\n By-pass plug Oil under pressure\n plug inserted Vacuum\n removed gauge port\n By-passed oil\n returned to tank,\n Return ONE PIPE Return Inlet TWO PIPE or to suction\n plugged INSTALLATION INSTALLATION\n\n SUNTEC INDUSTRIES FRANCE - 1, rue Lavoisier - CS 60 102 - F-21603 LONGVIC Cedex - www.suntec.fr\n\f TECHNICAL DATA\n Pump capacity\nGeneral Capacity (L/h)\nMounting Hub mounting according to EN 225\nConnection threads cylindrical according to ISO 228/1\nInlet and return G 1/4 ( with facilities for conical sealing)\nNozzle outlets G 1/8\nPressure gauge port G 1/8\nVacuum gauge port G 1/8\nValve function Pressure regulation\nStrainer open area : 6 cm2 - opening size : 150 µm\nShaft Ø 8 mm with 2 flats\nBy-pass plug inserted in return port for two-pipe system;\n to be removed with a 4mm Allen key for one pipe system.\nWeight 1,1 kg Pressure (bars)\n\n\nHydraulic Data Viscosity = 5 cSt - Rated speed = 2850 rpm\n 1,8 cSt\nNozzle pressure range 4 - 25 bars @ 5 cSt (light oil and B10 applications)\n 4 - 15 bars @ 1,8 cSt (kerosene application)\n Data shown take into account a wear margin.\nDelivery pressure setting 9 bars Do not oversize the pump when selecting the gear capacity.\nViscosity range 1,25 - 12 mm²/s (cSt)\nOil temperature 0 - 60°C max. in the pump\nInlet pressure 2 bars max. Power consumption\nReturn pressure 2 bars max. Power (W)\nSuction height 0,45 bars max. vacuum to prevent air separation from oil\nRated speed 3600 rpm max.\nTorque (@ 45 rpm) 0,10 N.m\n\nSolenoid valve characteristics\nVoltage 220-240 V; 50/60 Hz\nConsumption 9W\nAmbient temperature 0 - 80 °C\nMaximum pressure 25 bars\nRelief valve 3,5 bars max. (without booster)\nopening pressure Pressure (bars)\nCertified TÜV - Nr stamped on pump cover Viscosity = 5 cSt - Rated…