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Double-Stage Vacuum Transformer Oil Purifier LDOP-A12

Double-Stage Vacuum Transformer Oil Purifier LDOP-A12

Double Stage Vacuum Transformer Oil Purifier LDOP-A12 operates with a flow rate of 6000 L/H, efficiently removing impurities and moisture from transformer oil. Features low watt-density heater (<1.5W/cm²) with digital temperature control. Ensures ≤0.05% air, ≥75kV dielectric strength in oil. It offers customizable heating power for specific optimal oil purification. Our Transformer Oil Purifier includes an interlocked protective mechanism for the oil pump, heater, and sensor.

Double-Stage Vacuum Transformer Oil Purifier LDOP-A12_Front View
Double-Stage Vacuum Transformer Oil Purifier LDOP-A12_Side View
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Flow Rate 6000 L/H
Vacuum Pressure -0.08 to -0.099 Mpa
Temperature Range 20 to 80℃
Working Pressure Less than or equal to 0.4 Mpa
Continuous Work More than 200 hours
No Failure Running More than 5000 hours
Working Noise 65 dB (A)
Oil Outlet/Inlet 44 mm
After Purification Filtering Rate 99.5% 1micron (ISO14/12/10)
After Purification Water Content Less than 3 ppm
After Purification Gas Content Less than or equal to 0.1%
After Purification Dielectric Strength More than 75 kV
First Stage rotary vane vacuum pump 100m3/h
Second Stage roots/booster pump 500m3/h
Heating Power 72 kW
Power Consumption 80 kW
Power Supply AC 380V / 50Hz / 3Phase
Dimension 1800mm × 1800mm × 1850mm
Weight 900 kg
  • Advanced 3-stage Configuration

  • Magnetic Oil Level Switch

  • Interlocked Safety Protection

  • 200-hour Continuous Operation

  • Optimized Degassing Efficiency

  • Alarm Annunciator System

Double-Stage Vacuum Transformer Oil Purifier LDOP-A12 removes moisture, gases, and impurities from transformer and insulating oils. It is used in power plants, substations, transformer manufacturing, and electrical maintenance facilities.

Optional AccessoryQuantity 
Inlet Pump1 Set
Digital Flow meter1 Set
Fine Filters as spare for stock2 pcs
Online moisture sensor for moisture ppm and saturation measuring1 Set

PVC Reinforced hose
Inlet and outlet fasteners
Sealing pads
Ball valves
Oil level gauge(sensor)
Vacuum gauge
Pressure gauge
Thermostat controller(sensor)
Start/stop buttons
Relays

Models of Vacuum Transformer Oil Purifier

Labtron Vacuum Transformer Oil Purifier includes vacuum primary and booster roots pump to ensure high vacuum efficiency, reducing oil water content. These offer automatic anti-foam control system to prevent foam formation for smooth, uninterrupted operation. The multi-stage purification system removes impurities with standardized filters for thorough purification. They feature a weather-proof enclosure to protect against rain, dust, and sunlight. Our Vacuum Transformer Oil Purifier supports remote monitoring for convenient operation and diagnostics.

Double-Stage Vacuum Transformer Oil Purifier LDOP-A10

Double-Stage Vacuum Transformer Oil Purifier LDOP-A10

  • Flow Rate : 1800 L/H
  • Vacuum Degree : -0.08 to -0.099 MPa
  • Vacuum Pressure : ≤ 0.3 MPa
  • Temperature Range : 20 to 80℃
Double-Stage Vacuum Transformer Oil Purifier LDOP-A13

Double-Stage Vacuum Transformer Oil Purifier LDOP-A13

  • Flow Rate : 9000 L/H
  • Vacuum Degree : -0.08 to -0.099 MPa
  • Vacuum Pressure : ≤ 0.3 MPa
  • Temperature Range : 20 to 80℃
Double-Stage Vacuum Transformer Oil Purifier LDOP-A16

Double-Stage Vacuum Transformer Oil Purifier LDOP-A16

  • Flow Rate : 18000 L/H
  • Vacuum Degree : -0.08 to -0.099 MPa
  • Vacuum Pressure : ≤ 0.3 MPa
  • Temperature Range : 20 to 80℃
Double-Stage Vacuum Transformer Oil Purifier LDOP-A14
Double-Stage Vacuum Transformer Oil Purifier LDOP-A14
  • Flow Rate : 12000 L/H
  • Vacuum Degree : -0.08 to -0.099 MPa
  • Vacuum Pressure : ≤ 0.3 MPa
  • Temperature Range : 20 to 80℃
Double-Stage Vacuum Transformer Oil Purifier LDOP-A11
Double-Stage Vacuum Transformer Oil Purifier LDOP-A11
  • Flow Rate : 3000 L/H
  • Vacuum Degree : -0.08 to -0.099 MPa
  • Vacuum Pressure : ≤ 0.3 MPa
  • Temperature Range : 20 to 80℃
Double-Stage Vacuum Transformer Oil Purifier LDOP-A15

Double-Stage Vacuum Transformer Oil Purifier LDOP-A15

  • Flow Rate : 15000 L/H
  • Vacuum Degree : -0.08 to -0.099 MPa
  • Vacuum Pressure : ≤ 0.3 MPa
  • Temperature Range : 20 to 80℃
Double-Stage Vacuum Transformer Oil Purifier LDOP-A12 FAQ's
  • Our Double-Stage Vacuum Transformer Oil Purifier is ideal for environments such as power generation stations, transformer manufacturing units, and electrical maintenance services. It is especially suitable for on-site use due to its rugged, weatherproof outdoor enclosure. The system is built to withstand challenging conditions, including rain, dust, humidity, and UV exposure, enabling safe, year-round operation. It’s also highly effective during new transformer installations, preventive maintenance, and oil regeneration tasks. Our purifier helps maintain peak efficiency, reliability, and extended service life of high-voltage electrical equipment.

  • Yes, our Double-Stage Vacuum Transformer Oil Purifier is engineered with multiple protective features for user and equipment safety. It includes an interlocked mechanism that automatically regulates the oil pump, heater, and sensor. An anti-foam control system prevents overflow and damage during operation. Our system also monitors contamination levels and shuts down if abnormal conditions are detected. The enclosed structure adds further protection from external hazards. Our customers can rely on consistent and secure operation.

  • Labtron’s Double-Stage Vacuum Transformer Oil Purifier is crafted for minimal maintenance with a 150-hour continuous operation capability. Regular checks should include filter condition, vacuum pump performance, and sensor accuracy. The automatic contamination monitoring system alerts users when cleaning or replacement is needed. Oil hoses and electrical connections should be inspected periodically. Our team provides detailed manuals and support to ensure long-term, trouble-free use.

  • Yes, our Double-Stage Vacuum Transformer Oil Purifier is built for outdoor use with a robust weatherproof enclosure. It functions effectively in harsh environments, including high-dust or high-humidity areas. With a wide temperature range of 20 to 80°C, the purifier maintains stable performance across diverse climate conditions. Noise levels are kept at a low 70 dB(A), ideal for industrial settings. Our design ensures uninterrupted oil purification regardless of environmental factors.

  • Yes, our Double-Stage Vacuum Transformer Oil Purifier LDOP-A12 can be seamlessly integrated into existing maintenance setups without major modifications. It features standard oil inlet/outlet ports (?38 mm) and supports an AC380V/50Hz/3-phase power supply, making it compatible with most industrial systems. Installation is straightforward, compact in design, and clearly labelled with controls, wiring, and connections. The system can be easily connected to mobile or stationary oil processing lines. This makes integration into substations, power utilities, or transformer service centers highly efficient and time-saving.

  • Extend the usable life of transformer oil with our Double-Stage Vacuum Transformer Oil Purifier by restoring aged oil to near-original condition. Reduce the need for frequent oil replacement, minimizing waste and lowering the demand for new oil production. Cut down on disposal-related environmental impact through efficient purification. Conserves energy with its optimized power consumption design, ideal for sustainable operations. Build sustainability into your workflow with every feature of our advanced oil purification system.

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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom

Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608

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