FLD 77D Vakuum-Ölaufbereiter

• Beschreibung

  FLD 77D Ölaufbereitungsanlagen entfernen gelöste Gase, freies Wasser, gelöstes Wasser und Partikel aus dem Öl. Diese Maschine ist mit einem zweistufigen Vakuumsystem ausgestattet und kann daher auch zum Evakuieren von Leistungstransformatoren verwendet werden.

• Spezifikation

  №	Parameter	Wert
  1	Kapazität (im Modus Entgasung, Trocknung und Filtration), gpm (m³/Stunde)	77 (17.5)
  2	Kapazität (im Modus Heizung und Filtration), gpm (m³/Stunde)	79.25 (18)
  3	Ölausgangstemperatur im Heizmodus, ºF (ºC)	194 (90)
  4	Ausgangsdruck, psi (MPa)	58 (0.4)
  5	Maximale Leistung, kW	205
  6	Restdruck in der Vakuumkammer während der Entgasung, psi (mbar)	3.87 (267)
  7	Restdruck in der Vakuumkammer während der Dichtheitsprüfung, psi (mbar)	0.38 (26.7)
  8	Stromversorgung Parameter	Alle Optionen auf Kundenwunsch
  9	Abmessungen, in (mm)
  	– Länge	172 (4,365)
  	– Höhe	89 (2,270)
  	– Breite	91 (2,300)
  10	Gewicht, lbs (kg)	6,834 (3,100)

• Vorteile

  Der Vakuum-Ölreiniger von Fluidex bietet mehrere bedeutende Vorteile. Zunächst erhöht er die dielektrische Festigkeit des Transformatoröls auf mindestens 75 kV, was eine überlegene Isolationsleistung und Zuverlässigkeit gewährleistet. Darüber hinaus ermöglicht das System das gleichzeitige Trocknen von Transformatoren während der Ölbehandlung, was die Gesamteffizienz der Wartungsoperationen steigert. Diese Ausrüstung eignet sich auch hervorragend für das initiale Befüllen elektrischer Geräte mit Isolieröl, wodurch eine saubere und kontaminationsfreie Umgebung für eine optimale Funktion gewährleistet wird. Des Weiteren ermöglicht das System die Evakuierung von Transformatoren und anderen elektrischen Geräten, um Feuchtigkeit und Luft zu entfernen und so einen dielektrischen Durchschlag zu verhindern. Das System ist für eine einfache Bedienung und Wartung ausgelegt, was es benutzerfreundlich und kostengünstig für den langfristigen Einsatz macht.

• Anwendung

  FLD 77D Ölaufbereitungsanlagen mit einem zweistufigen Vakuumsystem können im Energiesektor und in anderen Industriezweigen zur Filtration, Trocknung und Tiefendegasung der folgenden Arten von dielektrischen Flüssigkeiten eingesetzt werden:

  • Transformatoröle;
  • Silikonöle;
  • Midel 7131 dielektrische Flüssigkeiten;
  • FR3-Flüssigkeiten.

  Zusätzlich können FLD 77D Ölaufbereitungsanlagen zum Erhitzen von Transformatoröl, zum Befüllen eines Transformators mit Öl unter Vakuum oder zum Evakuieren des Transformators verwendet werden.

• Konfigurator
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  Voltage, V *

  220

  380

  400

  415

  480

  600

  Frequency, Hz *

  50

  60

  Components type *

  Lite

  Premium

  Components type is basic

  Components type is premium

  Control principle *

  Semi-automatic

  Auto

  Manual performance adjustment by valves (or smooth performance adjustment, see option). Functioning in semi-automatic modes. Stepped or smooth (see option) oil heating. PLC control

  Automatic performance adjustment. Functioning in automatic modes. Smooth oil heating. Control from PLC + HMI

  Remote control *

  N/A

  Available

  Type of shell *

  

  N/A (Frame open)

  

  Standard

  

  Premium

  Trailer *

  N/A

  Available

  Option: Performance adjustment *

  Basic

  Standard

  Auto

  Performance adjustment with manual valves

  Performance adjustment of the vacuum pump is executed with a regulator on the control panel by means of a valve with an electric drive. Visual monitoring of the flow rate is by the flow meter indicator

  Performance adjustment of the vacuum pump is executed by setpoint selecting at the control panel screen for maintaining the level in the vacuum column. Pump operation is smooth throughout the entire control range. There is a digital meter to control oil flow

  Option: Oil heating control *

  Step heating

  Smooth heating

  The controller program switches the heater stages by contactors according to the algorithm. Operator sets the temperature and it is kept constant automatically

  Solid state relay (SSR) adjusts the heater stages' current smoothly and non-contactly. The P-Int-Derivative Controller

  Option: The control of an energized transformer *

  N/A

  Available

  Interface language *

  English

  Spanish

  The language of text at the controller screen, devices, controls and the language of the technical documentation is English

  The language of text at the controller screen, devices, controls and the language of the technical documentation is Spanish

  Oil drying mode to 5 ppm moisture content *

  N/A

  Available

  Zeolite cartridges for oil drying *

  N/A

  One

  Two

  Oil moisture sensor at the plant outlet *

  N/A

  Available

  Inbuilt printer for printing the moisture measurement result *

  N/A

  Available

  Contaminant capacity of filters *

  Standard contaminant capacity, 5 µm

  Fine filter with filtration coefficient β = 4000

  Nominal filtration degree *

  Standard, 5 µm, 4 pcs

  1 µm, 4 pcs

  Particle sensor (ISO 4406) *

  N/A

  Available

  Vacuum sensor (-1…0 bar abs.) *

  N/A

  Available

  Visual flow indicator *

  N/A

  Available

  Oil flow meter *

  N/A

  Mechanical

  Digital

  Mechanical flow meter with total flow display

  Digital flow meter with current and total flow display

  Voltmeter and ammeter at control cabinet *

  N/A

  Available

  Control cabinet heater *

  N/A

  Available

  Low-temperature trap *

  

  N/A

  

  At -40 °C with a one-stage refrigeration unit

  

  At -70 °C with a two-stage refrigeration unit

  Illumination of the vacuum column *

  N/A

  Available

  Oil moisture measurement and indication system *

  N/A

  Inlet (1 piece)

  Outlet (1 piece)

  Inlet / Outlet (2 pcs)

  Capacitive transducer determines the activity of water dissolved in the oil and converts it into the absolute moisture content of the oil which entered the unit

  Capacitive transducer determines the activity of water dissolved in the oil and converts it into the absolute moisture content of the oil which was processed by the unit

  Capacitive transducer determines the activity of water dissolved in the oil and converts it into the absolute moisture content of the oil which entered the unit and which was processed by the unit

  Sealing material *

  Oil and petrol resistant rubber

  Viton

  Power cable *

  N/A

  Available

  Method of cable connection to the unit *

  N/A

  Male/female connectors kit

  The cable is fitted with an industrial sealed connector, consisting of an internal plug and a cable socket

  Method of the cable connection to the power source *

  N/A

  Crimp terminals

  Male/female connectors kit

  The cable wires' ends are fitted with a crimp terminals

  The cable is fitted with an industrial sealed connector, consisting of an internal socket and a cable plug

  Inlet hose *

  N/A

  Reinforced rubber hose (Length 10 m)

  Stainless steel hose (Length 10 m)

  Reinforced rubber hose (Length 15 m)

  Stainless steel hose (Length 15 m)

  Reinforced rubber hose (Length 20 m)

  Stainless steel hose (Length 20 m)

  Outlet hose *

  N/A

  Reinforced rubber hose (Length 10 m)

  Stainless steel hose (Length 10 m)

  Reinforced rubber hose (Length 15 m)

  Stainless steel hose (Length 15 m)

  Reinforced rubber hose (Length 20 m)

  Stainless steel hose (Length 20 m)

  Rubber hose for vacuum treatment evacuation of other equipment *

  N/A

  Rubber hose (10 m)

  Rubber hose (15 m)

  Rubber hose (20 m)

  A drum for winding a cable or hose *

  

  N/A

  

  Manual

  

  Motorized

  Heater as a spare part *

  N/A

  Available

  Filter 1 µm as a spare part *

  N/A

  Available

  Filter 5 µm as a spare part *

  N/A

  Available

  Filter 25 µm as a spare part *

  N/A

  Available

  Filter for vacuum column as a spare part *

  N/A

  Available

  Vacuum pump CP-40 as a spare part *

  N/A

  Available

  Blade for vacuum pump CP-40 as a spare part *

  N/A

  Available

  Exhaust filter for vacuum pump CP-40 as a spare part *

  N/A

  Available

  Spare parts kit *

  

  Standard 1 year

  

  Enlarged 2 years

  

  Enlarged 3 years

  

  Enlarged 5 years

  

  Enlarged 10 years

  Spare parts kit Viton *

  

  Standard for 1 year Viton

  

  Enlarged for 2 years Viton

  

  Enlarged for 3 years Viton

  

  Enlarged for 5 years Viton

  

  Enlarged for 10 years Viton

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