• transformer oil treatment plant
  • transformer oil purifier

Double-stage High Vacuum Transformer Oil Purification System

KLEANOIL DVTP series Transformer Oil Purification System is designed for processing dielectric fluids used in oil filled HV transformers. With double-stage high vacuum design, DVTP series insulating oil treatment plant have improved dehydration and degassing capacity, therefore especially suitable for maintenance tasks of high voltage power & distribution transformers.

Transformer oil vacuum dehydration unit can be used to enhance the breakdown voltage of new untreated oil, or purify in-service insulating fluid, so as to improve electrical insulation properties and extend its lifespan.

DVTP oil dehydrators can also act as a vacuum pump system for transformer evacuation and perform vacuum oil filling tasks.

SKU: DVTP series
  • Seven models available to accommodate various flow rates
  • Powerful combination of rotary vane vacuum pump & Roots mechanical booster
  • Low watt density heating element
  • Duplex 3D evaporation technology
  • Removes moisture down to 3 PPM and less
  • Remove gas contents down to 0.1% by volume
  • Three stage filtration arrangement
  • Remove 99.5% particulates larger than 1 micron
  • Optical fluid level control system
  • Interlocked preventive mechanism
  • On-line vacuum oiling and purifying

Optional:

  • Outdoor weather-proof enclosure
  • Trailer mounted type to increase mobility
  • Explosion-proof type
  • PLC & HMI touch panel control
  • Customizable design, material and components
Parameters Unit DVTP-30 DVTP-50 DVTP-100 DVTP-150 DVTP-200 DVTP-250 DVTP-300
Flow L/M 1800 3000 6000 9000 12000 15000 18000
Working vacuum MPa -0.08 ~ -0.099
Working Pressure MPa ≤0.5
Breakdown Voltage KV ≥75
Water Content PPM ≤3
Gas Content % ≤0.1%
Impurity Size micron ≤1
Temperature 40 ~ 65
Power 380V, 50Hz, 3Ph ( Customizable )
Working Noise dB(A) ≤75 ≤75 ≤80 ≤80 ≤80 ≤82 ≤85
Heating Power KW 24 45 72 90 135 150 180
Total Power KW 27.5 49 78.5 97 144 160.5 192
Inlet/Outlet mm φ25 φ32 φ42 φ50 φ50 φ60 φ60
Weight Kg 650 800 1000 1200 1400 1600 1800
Overall Length 1100 1500 1800 1900 2000 2200 2300
Width 800 950 1000 1100 1200 1300 1400
Height 1400 1600 1700 1800 1900 2250 2400

Note: The technical data are for reference only. We reserve the right to make changes in the course of technical development of the product.

Flow Diagram:transformer oil processing flowStructure Drawing:

transformer oil purifier structure

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