Electrical Apparatuses Transformer Oil Purifier Equipment (ZYD-100)
1. Degassing, dehydration and filtreing of transformer oil
2. On-line measuring and recording of process parameters
3. PLC operational
Egular servicing of transformers with our equipment can substantially improve their lifetime and performance
And on top helps to save money. The oil treatment plants Type "ZYD", with variable flow capacity, is
Designed for most economical conditioning and drying of insulating oils. The plants are designed for the
Following applications:
· Degassing, dehydration and filtreing of transformer oil with variable oil through put in one or several passes
· On site drying of electrical apparatuses with simultaneous treatment of the oil.
· First filling of electrical apparatuses with insulating oil.
· Regeneration, by Fuller's earth filtering and inhibition of insulating oil
(conventional method with optional fullers earth unit type BZ).
Expectations on an effective oil plant for treatment of insulating oil:
· Low moisture content at plant outlet.
· Low gas/air content at plant outlet.
· Elimination of residual gas from the insulation.
· Drying of transformer insulation.
· Easy and failsafe operation.
· On-line measuring and recording of process parameters.
· Flexibility in application (various oil types and oil volumes)
Optional mode
1 The customers' request can be met by adopting PLC intelligent control. Touch screen and dynamical display.
2 On online water tester is available.
4 Flow meter with accumulated function is available.
5 Extra system of pumping vacuum for transformer is available.
6 Available in mobile option. Immovable option and trailer.
7 Oil purifier can be made in hermetical, canopy-covering or open and frame style.
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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
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
| Parameters | Unit | ZYD-30 | ZYD-50 | ZYD-100 | ZYD-150 | ZYD-200 | ZYD-250 | ZYD-300 |
| Flow Rate | L/H | 1800 | 3000 | 6000 | 9000 | 12000 | 15000 | 18000 |
| Working vacuum | MPa | -0.08 ~ -0.099 |
| Working Pressure | MPa | ≤0.3 |
| Temperature Range | C | 20 ~ 80 |
| Power | | Three Phase 50Hz,380V (or as needed) |
| Working Noise | dB(A) | 70 | 70 | 70 | 75 | 75 | 75 | 75 |
| Heating Power | kW | 28 | 30 | 45 | 60 | 75 | 90 | 120 |
| Total Power | kW | 35.5 | 37.5 | 52.5 | 71.4 | 86.5 | 102.5 | 135 |
| Inlet/Outlet | mm | φ25 | φ32 | φ42 | φ50 | φ50 | φ60 | φ60 |
| Weight | Kg | 600 | 800 | 1050 | 1400 | 1800 | 2000 | 2200 |
| Overall | L | mm | 1050 | 1100 | 1200 | 1450 | 1600 | 1800 | 1900 |
| W | mm | 750 | 800 | 950 | 950 | 1100 | 1200 | 1200 |
| H | mm | 1350 | 1400 | 1500 | 1650 | 1800 | 1900 | 1900 |
Table2 ZYD Oil Purifier after Treated Guarantee Value
| Item | Unit | After treatment |
| Breakdown Voltage | kV | ≥75 |
| Moisture content | PPM | ≤1 |
| Gas content | % | ≤0.01 |
| Impurity size | micron | ≤0.5 (no free carbon) |
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