Verified Company
Chongqing Top Oil Purifier Co., Ltd.
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PLC operational Hi-vacuum Transformer Oil purifier plant, fully automatic, BDV reach 75kV, moisture down 3 PPM, gas down 0.1%
ZYD-P Fully automated and designed for unattended operation, the ZYD-P is used for energized transformer servicing and removes water from oil and insulation that super-drying water absorbing cartridges can't remove.
This machine is widely used in all industry such as power plants, power stations, power companies, metallurgy, petrifaction, machinery, traffic, railways etc. Especially for on site transformer overhauling with 110 KV or over.
Features:
1. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value < 5Pa
2. Two vacuum separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength improving greatly.
3. High Vacuum Tower With Coalescer Elements
4. Duplex-Stereo film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.
5. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies
6. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
7. Double-infrared liquid level sensor, pressure protective system to ensure machine operation easy and safely.
Advantage:
Comparing with the single-stage type, this machine adopts the double stages vacuum system, which can improve the machines working vacuum value highly, so it can dewater, degas and remove the impurity more deeply and effectively. The dielectric value of treated oil is higher than 75 KV. It is very suitable for the large electric & insulation equipments.
The oil technical data after treatment:
1. Gas content less than 0.1%
2. Impurity size less than 1μm without free carbon
3. Oil dielectric strength (breakdown voltage) more than 75KV
4. Acidity value less than 0.01 mgKOH/g
5. Dielectric loss factors at 90°C less than 0.001
ZYD-P Fully automated and designed for unattended operation, the ZYD-P is used for energized transformer servicing and removes water from oil and insulation that super-drying water absorbing cartridges can't remove.
This machine is widely used in all industry such as power plants, power stations, power companies, metallurgy, petrifaction, machinery, traffic, railways etc. Especially for on site transformer overhauling with 110 KV or over
Technical Parameters:
Parameters | Unit | ZYD-P-30 | ZYD-P-50 | ZYD-P-100 | ZYD-P-150 | ZYD-P-200 | ZYD-P-250 | ZYD-P300 |
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Flow rate | L/h | 1800 | 3000 | 6000 | 9000 | 12000 | 15000 | 18000 |
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Working vacuum | MPa | -0.08~-0.099 |
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Working pressure | MPa | ≤0.3 |
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Temperature range | °C | 20 ~ 80 |
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Power |
| 3 ph 380V 60Hz (Or as needed) |
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Working noise | dB(A) | 75 | 75 | 75 | 75 | 80 | 80 | 80 |
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Heating power | kW | 30 | 30 | 45 | 60 | 75 | 90 | 120 |
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Total power | kW | 35.5 | 37.5 | 52.5 | 71.4 | 86.5 | 102.5 | 135 |
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Oil Inlet/Outlet | mm | φ25 | φ32 | φ42 | φ50 | φ50 | φ60 | φ60 |
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Weight | Kg | 600 | 800 | 1050 | 1400 | 1800 | 2000 | 2200 |
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Overall | Length | mm | 1050 | 1100 | 1200 | 1450 | 1600 | 1800 | 1900 | |||||||
Width | mm | 750 | 800 | 950 | 950 | 1100 | 1200 | 1200 | ||||||||
Height | mm | 1350 | 1400 | 1500 | 1650 | 1800 | 1900 | 1900 | ||||||||
Guarantee Value
Item | Unit | After treatment |
Breakdown Voltage | kV | ≥75 |
Moisture content | PPM | ≤3 |
Gas content | % | ≤0.1 |
Impurity size | micron | ≤0.5 (no free carbon) |
IFT | dynes/cm | ≥40 |
Acid value | mg KOH/g | ≤ 0.03 |
Dielectric loss factors | tgδ(90°C) | ≤0.001 |
Colour | L | ≤0.5 |
(oil purifier, oil purification, oil filtration, oil recycling, oil treatment, oil regeneration, oil restoration, oil filtering, waste oil disposal, oil reclaiming, waste oil management, energy saving, oil reconditioned, oil reconstituted, oil restituting, oil recovering ,oil filtration, oil filter, petroleum machine, oil tester, oil analyzer, testing equipment)
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
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Series PL Plate pressure oil purifier
Series TYD Vacuum dehydrator
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Our oil tester/ analyzer:
Series IIJ-II Insulating oil breakdown strength tester(oil BDV tester)
Series HTJS-H Insulating oil dielectric tester (dielectric loss tester for insulating oil)
Series HTJS-V Tan-Delta Tester (anti-jamming dielectric loss tester for HV electrical equipment)
Series TP-3A Water content tester/ moisture sensor
Series TPV-8 Viscosity analyzer
Series TPC-2100 Flash point analyzer (close cup)
Series TPO-2100 Flash point analyzer (open cup)
Series CL-3 Interfacial tension analyzer