Suntec SC1 PUMP – Single step model

[{"filename":"SC1_EN_Ed3_April2025.pdf","text":"DCMK010-4002-A\n\n\n SC1 PUMP TYPE\n ONE STEP\nThis is a general specification leaflet; for specific applications not covered herein, contact SUNTEC.\n SC1\n SC1 - 11 - Ed 3 - April 2025\nAll information and data given on this specification are for information only.\n PUMP\nThis SUNTEC SC1 combustible pump has a reduced gearset which allows the pump IDENTIFICATION\nto consume less power. Its modular and compact design allows to fit easily into any (Not all model combinations are available\nenvironment. It has an integrated solenoid valve that controls the built-in pressure regulator, Consult your Suntec representative)\nwhich allows a speed and independent shutdown and opening.\n SC: Compact design\n\nCOMPATIBILITY Pump step\n\n- Domestic oil, HVO, B100 (biofuel blend with the addition up to 100% FAME, as defined\nin DIN SPEC 51603-6 and EN 14214)\n- One or two-pipe system Gear set capacity\n (see pump capacity curve)\n\nPUMP OPERATING PRINCIPLE Shaft rotation and\n nozzle location\nThe gear set draws oil from the tank through the built-in filter and transfers it to the regulator (seen from shaft end)\nwhich allows to regulate the pressure to the nozzle line. A: clockwise rotation/right\n \t\t hand nozzle.\n B: clockwise rotation/left\nCut-off: \t\t hand nozzle.\nThe solenoid valve of this pump is of the \"normally closed\" type. This design ensures an C: anti-clockwise rotation\nextremely fast response, in accordance with the different operating phases of the burner, \t\t left hand nozzle.\n D: anti-clockwise rotation\nand does not depend on the motor speed. \t\t right hand nozzle.\nWhen the solenoid is non-activated, and all oil pressurized by the gear set passes through\nthe regulator to the suction or return line, depending upon pipe arrangement.\nAs soon as the solenoid is activated, oil passes to the nozzle line at the pressure set by Pump series\nthe pressure regulating valve.\n\nBleed: Model number\nBleeding in two and one pipe operation is carried out by unscrewing the pressure port. SC 1 22 A 53 xx 1 P 07\n Revision number\nInstallation : Note that configuration is not reversible.\n- Two pipe installation: Installation\nAll oil that does not go through the nozzle line will be dumped through the valve back to P: for two-pipe operation\n M: for one-pipe operation\nthe return line.\n Solenoid valve voltage\n- One pipe installation: 07: 220-240 V AC ; 50/60 Hz\nThe excess oil is directly returned to the gear set at the suction point; the suction flow 06: 110-120 V AC ; 50/60 Hz\n 02: 24 V AC; 50/60 Hz\nrate is then equal to the flow rate provided by the pump to the nozzle. 03: 24 V DC\n 08: 12 V DC\n\n\n\n Blocking solenoid Blocking solenoid\n valve (NC) opened valve (NC) closed\n\n\n\n Pressure port\n\n\n\n To nozzle\n Pressure adjustment\n Cone valve\n\n\n\n High pressure oil\n Gearset\n Return oil\n Inlet oil\n\n\n\n\n Tank\n\n\n\n SUNTEC INDUSTRIES FRANCE - 1, rue Lavoisier - CS 60102 - F-21603 LONGVIC Cedex - www.suntec.fr\n\f TECHNICAL DATA\n Pump capacity\nGeneral\n In option : Capacity (l/h)\nMounting Ø25 hub Plastic adaptor Ø32\n according to EN 225\nConnection threads Cylindrical according to ISO 228/1 SC 22\nInlet and return G1/8 G1/4\nNozzle outlet G1/8\nShaft Ø6 mm, 1 flat\nStrainer Open area : 33mm2 SC 12\n Opening size : 150µm\nWeight 450g\nCertification\n\n\n\nHydraulic Data Pressure (bars)\n\n\nNozzle pressure range 7 - 15 or 7-25 bars @5cSt Viscosity: 5 cSt – Rated speed = 2850 rpm\nDelivery pressure 12 bars\nOperating viscosity 2 - 12 mm²/s (cSt) \t\t\t\t Data shown take into account a wear margin.\n for kerosene applications contact SUNTEC Do not oversize the pump when selecting the gear capacity\nOil temperature 0 - 60°C in the pump\nInlet pressure 2 bars max.\nReturn pressure 2 bars max. Power consumption\nRated speed 3600 rpm max.\n Power (W)\nTorque (@ 45 rpm) 0.09 N.m\n\n\nSolenoid valve characteristics\n\nConsumption 9W max.\nCoil Code* Ambient temperature\t\t\t\t\n06/02/03/08 0 - 60°C\t\t\t\t\t\t SC 22\n07 0 - 80°C\t\t\t\t\t\t\n* Refer to \"Pump identification - solenoid coil voltage\". SC 12\n\nMaximum pressure 25 bars\nCertified TÜV Nr on pump.\nProtection class IP 54 according to EN 60529, when used with SUNTEC Pressure (bars)\n connector cable.\n 8 7 6 Viscosity : 5 5\n cSt – Rated speed = 4\n 2850 rpm 3\n\n\n\nDIMENSIONS (in mm) F Example show \"C\" rotation and nozzle outlet.\n\n 30\n 21.5\n\n\n\n\n \n E\n 59.3\n\n 80.3\n  \n A\n A-A\n AØ25\n 42\n A 5+0/-0,1\n 21\n D A\n   ∅5,99+0,008\n 0\n\n  A-A\n  20\n…