China Double Stage Used Transformer Oil Dehydration Filtering Machine

Double Stage Used Transformer Oil Dehydration Filtering Machine(ZYD-50)
1. Degasification, dehydration, filtration process
2. Improve oil dielectric strength
The stationary, portable and mobile High Vacuum Transformer Oil Purifiers (Model ZYD) are used for transformer oil degasification, dehydration, filtration and optional de-acidification. The ZYD works equally as well with other electrical insulating liquids such as silicone fluids. The ZYD Process is able to increase and maintain the oil's dielectric strength by removing free and soluble water, free and dissolved gases and particulate matter. The standard Transformer Oil Purifier is designed for processing oil in workshops, storage tanks or directly in energized or de-energized transformers.
TOP offers a variety of Transformer Oil Purifier flow rates and options to suit every customer's requirements. Optional features offered are column(s) for acidity and colour rectification.
In addition, TOP offers Transformer Oil Purifiers to treat cable oils including many other applications outside of the electrical industry. For example, electronic and radar equipment, vacuum pump sealing oils, brake fluid and refrigeration oils.
TOP manufactures customized Transformer Oil Purifier to meet your specific transformer oil purification and transformer oil filtration needs.
Our oil filtration machine:
Series ZY Single-Stage Vacuum Transformer Oil Purifier
Series ZYD Double High Vacuum Transformer Oil Purifier
Series ZYB Multiply-Function insulating oil treatment machine
Series TY Turbine Oil Purification Apparatus
Series TYA Lubricating oil/ hydraulic oil purification unit
Series TYB Portable light Fuel oil purification machine
Series TYD Vacuum dehydrator
Series TYF Phosphate ester fire-resistance oil purifier
Series PL Plate pressure oil purifier
Series TYD Vacuum dehydrator
Series EFD Explosion protection filtration machine
Series BAM Press filtration system
Series ZKCC Vacuum pumping device
Series COP Cooking oil purification machine
Series CYS Centrifugal oil purification machine
Series JL Portable oil filtering and oiling machine
Series EOR series waste engine oil recycling system
Test equipment
1. Transformer oil Breakdown voltage Tester ( BDV test kit) series IIJ-II
2. Acidity tester model ACD-3000I
3. Karl Fischer Water content Tester Model TP-6A / model TP-2100
4. Fully automatic Interfacial Tension Analyzer model IT-800
5. Gas-Chromatography transformer oil gas analyzer model DGA2013-1
6. Kinematic Viscosity tester model VST-8 /model VST-2000
7. Flash point tester (open cup) model TPO-3000
8. Flash point tester (close cup) model TPC-3000
9. TAN-DELTA TESTER, 10kV Capacitance and Dissipation Factor Test Set model CDEF
10. CT/PT tester model TPVA-404
11. Transformer turn ratio tester model HYG-II
12. Relaying Protection Tester model TPJB-III

ParametersUnitZYD-30ZYD-50ZYD-100ZYD-150ZYD-200ZYD-250ZYD-300Flow RateL/H1800300060009000120001500018000Working vacuumMPa-0.08 ~ -0.099Working PressureMPa≤0.3Temperature RangeC20 ~ 80Power Three Phase 50Hz,380V (or as needed)Working NoisedB(A)70707075757575Heating PowerkW283045607590120Total PowerkW35.537.552.571.486.5102.5135Inlet/Outlet mmφ25φ32φ42φ50φ50φ60φ60WeightKg60080010501400180020002200OverallLmm1050110012001450160018001900Wmm750800950950110012001200Hmm1350140015001650180019001900

Table2 ZYD Oil Purifier after Treated Guarantee Value

ItemUnitAfter treatmentBreakdown VoltagekV≥75Moisture contentPPM≤1Gas content%≤0.01Impurity sizemicron≤0.5 (no free carbon)