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Weather proof closed structure transformer oil dehydration machine
Application
ZYD double-stage vacuum insulating oil purifier is a creative design introducing domestic and international advanced technology. It is applied to process transformer oil and insulating oil from power plant, power station, EPT power company, power transmission equipment, transformers, industrial and mining enterprises, especially suitable for on-site installation, maintenance and purifying high level new oil, or running oil from big power transmission and distribution equipment and transformers on national main power transformation grid, which is above 110-750KV. It can shorten the oil treatment period for transformer installation and maintenance.
Feature
1. With double-stage high pumping speed vacuum system, multistage stage vacuum analytical separation system, it can quickly separate out water, gases, impurities, polar substances and other deteriorated materials.
2. Adopting the three-dimensional flash evaporation dehydration and degassing technology, it high efficiently separates water, gases from the oil, making the breakdown voltage rapidly increase to above 75KV.
3. Adopting the complex high speed degassing EPT flow structure, oil gas separate dual channel technology, redissolution technology in anti oil gas separation, it quickly removes various organic hydrocarbon gases, ensuring no acetylene and hydrogen in oil.
4. Adopting carbon fiber infrared heating, grouped ultra low surface load, PID constant temperature control and dual temperature flow protection technology. Inside the machine installed the the diameter increase oil flow direction turning overflow EPT to prevent “dead oil area”, over-temperature and drying.
5. Adopting multistage high β value compound filtration system, linear coupling filter seal, it can effectively filter even the tiny particles mechanical impurities.
6. Specially made precise oil pump with low noise meeting EPT protection requirement.
7. Online filtering oil; with nobody watching is okay, and it can also be used for vacuum oiling the transformers etc and drying its hot oil.
8. Equipped with advanced infrared liquid level auto control system, auto defoaming control system, pressure protection system and safety interlock control to ensure that the equipment work for long time, safely and reliably.
Choose the most suitable model for your required capacity.
| 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 (can be EPT regarding your power condition) | ||||||||
| 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 | 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 of Treated Oil
| Item | Unit | After treatment |
| Breakdown Voltage | kV | ≥75 |
| Moisture content | PPM | ≤3 |
| Gas content | % | ≤0.1 |
| Impurity size | micron | ≤0.5 (no free carbon) |
Can be TEFC type.
Machine can be made as per customer’s requirements.
Machine color can be chosen such as blue, green, grey, red.
Series ZYD Double-stage vacuum Transformer oil purifier
Series ZYD-A PLC fully automatic double-stage vacuum transformer oil purifier
Series ZYD-M Outdoor mobile double-stage vacuum transformer oil purifier
Series ZYD-W fully enclosed vacuum insulating oil purifier
Series ZYD-S trailer equipped open type vacuum insulating oil purifier
Series ZYD-Ex explosion-proof vacuum transformer oil purifier
Trustable technical and after sale service
1. Long-term warranty of 2 years.
2. Provide best necessary spare parts at low price (some for free).
3. Provide timely reply and technical support within 24 hours.
4. OEM is available for TOP Products.
5. Protect your sales area, ideas of design and all your private information.
Company Introduction
Located at ZheJiang city–a southwest electromechanical manufacturing center as well as national municipality, ZheJiang TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture EPT and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.
TOP Oil Purifiers are widespread in the fields of EPT power, petrifaction, mineral, shipbuilding, steel construction, bridge, automobile and railway, playing a great role in reducing energy consumption for clients as well as EPT pollution. We provides you with reliable oil purifiers such as transformer oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, fuel oil restoration, oil and water separator, oil regeneration equipment, waste oil recycling equipment etc.
TOP Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation EPT testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil di EPT strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.
Honest Team – TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.
Sincere Communication – TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.
Reliable Quality -TOP own high quality and high performance for every TOP product is under strict quality control and testing.
Service Commitment – TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.
Our oil purifying and recycling machines:
Series ZY Single-stage vacuum transformer oil purifier
Series ZYD Double high vacuum transformer oil purifier
Series ZYD-I Double vacuum transformer oil purification and regeneration machine
Series ZYB Multi-function insulating oil regeneration 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 lube oil/hydraulic oil dehydrator
Series TYF Phosphate ester fire-resistance oil purifier
Series PL Plate pressure oil purifier
Series JL Portable oil filtration machine
Series COP Cooking oil purification machine
Series CYS Centrifugal oil purification machine
Series BAM Press filtration system
Series HFD/VFD filter press machine
Series ZKCC Vacuum pumping system
Series EOS Waste oil recycling machine
Our major testers/ analyzers:
1.Transformer oil breakdown voltage tester ( BDV test kit) IIJ-II / DYT Series
2. Acidity tester ACD-3000I
3. Karl Fischer water content tester TP-6A / TP-2100
4. Online moisture content tester(TPEE)
5. Fully automatic interface/surface tension analyzer IT-800
6. Gas-chromatography transformer oil gas analyzer DGA2013-1
7. Cloud point and pour point tester PT-2000
8. Kinematic viscosity tester VST-2000 / TPV-8
9. Flash point tester (open cup) TPO-3000
10. Flash point tester (close cup) TPC-3000
11. Transformer comprehensive tester (CT/PT tester) TPVA-404 / TPVA-402
12. Transformer turn ratio tester HYG-II / TPOM-901
13. Total base number analyzer(TBN tester) TBN-2030
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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed EPT parts contained herein are not sponsored, approved, or manufactured by the OEM.
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