Product Description
HOPU Double Stage Vacuum Transformer Oil Purifier Brief Introduction
Utilized the domestic and foreign technique and innovatively designed, the filter has a good ratio of performance. With the advantages of high working vacuum, high filtration speed, oil quality protection, the filter advanced the oil treatment technique and equipment performance and once can raise the puncture voltage up to over 35V. The series products can be installed by sealed regular or movable with a trailer, so it is suitable to treat oil, fill oil in vacuum chamber and circulating dry hot-oil when large transformer is being installed and overhauled.
Features and Advantages
1. One pot with two-stage vacuum segregating space, it comes into being different pressure so as to keep oil line balance between two stages.
2. Imported vacuum pump from Europe has preceding level in the world and high air pump speed guarantee high working vacuity.
3. New technology of vacuum segregating adopts particular spinning disk and stainless steel machine with dehydration
and air pump
4. Using new type of heating equipment which can reduce heating burthen and extend oil life.
5. Oil level control adopts photoelectric way of which the main components are imported from Switzerland.
6. Customers can choose equipment equipped with all or partly imported components.
7. It's equipped with filter assemblies imported from Italy.
8. All pumps must be airproofed by our factory, moreover running without noise and leakage. extended oil life.
Vacuum Insulation Oil Purifier Technology
| Parameter | 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 | ºC | 20 ~ 80 | |||||||||
| Power | 3 ph 380V 60Hz (Or as needed) | ||||||||||
| Working noise | dB(A) | 75 | 75 | 75 | 75 | 80 | 80 | 80 | |||
| Heating power | kW | 30 | 30 | 45 | 60 | 75 | 90 | 120 | |||
| Total power | kW | 35.5 | 37.5 | 52.5 | 71.4 | 86.5 | 102.5 | 135 | |||
| Oil 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 | |||
Oil Purifier After treated data
| Item | Unit | After treatment |
| Breakdown Voltage | kV | ≥75 |
| Moisture content | PPM | ≤3 |
| Gas content | % | ≤0.1 |
| Impurity size | micron | ≤1 (no free carbon) |
| IFT | dynes/cm | ≥40 |
| Acid value | mg KOH/g | ≤ 0.03 |
| Dielectric loss factors | tgδ(90ºC) | ≤0.001 |
Double-stage High Vacuum Transformer Oil Filtration Machine is a ultra high vacuum oil dehydration system for Dielectric Transformer Oil Purification and Oil Filtering. This transforemr oil filtration equipment can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively to improve oil's dielectric strength, effectively making sure electric equipment working safely and normally. It's particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil. It can be used for filtration of more than 110V substation live line work on-site. Meanwhile, it can be used as independent vacuum resource with functions of vacuum drying and vacuum oiling.
