1800L/H ZJA Two Stage Vacuum Insulating Transformer Oil Dehydration Purifier
1. Brief Introduction
Utilized the domestic and foreign technique and innovatively designed, the filter has a good ratio of price-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.
2. Features and Advantages
v One pot with two-stage vacuum-segregating space, it comes into being different pressure so as to keep oil line balance between two stages.
v Imported vacuum-pump from Europe has preceding level in the world and high air pump speed guarantee high working vacuity.
v New technology of vacuum-segregating adopts particular spinning disk and stainless steel machine with dehydration and air pump
v Using new type of heating equipment which can reduce heating burthen and extend oil life.
v Oil level control adopts photoelectric way of which the main components are imported from Switzerland.
v Customers can choose equipment equipped with all or partly imported components.
v It's equipped with filter assemblies imported from Italy.
v All pumps must be airproofed by our factory, moreover running without noise and leakage. extended oil life.
3. Technical Specifications
Please refer to following table:
| Parameters | Unit | 1.8KY | 3KY | 6KY | 9KY | 12KY | 18KY | ||
| Flow Rate | L/H | 1800 | 3000 | 6000 | 9000 | 12000 | 18000 | ||
| Working Vacuity | Pa | ≤80 | |||||||
| Working Pressure | Mpa | ≤0.35 | |||||||
| Temperature Range | Centigrade | 45-65 | |||||||
| Power Supply | 50Hz 380V 3-Phase 4-Wire (or as requested) | ||||||||
| Total Power | KW | 18+2.25 | 30+6 | 2*30+6.6 | 3*30+8.2 | 4*30+10 | 5*30+16.5 | ||
| Inlet/Outlet Diameter | mm | 32 / 25 | 38 / 32 | 44 / 38 | 48 / 44 | 64 / 48 | 76 / 64 | ||
| Size | L | mm | 1200 | 1500 | 1870 | 1930 | 2160 | 2250 | |
| W | mm | 950 | 1150 | 1250 | 1400 | 1600 | 1750 | ||
| H | mm | 1600 | 2000 | 2200 | 2460 | 2650 | 2650 | ||
| Weight | Kg | 650 | 900 | 1200 | 1600 | 2200 | 3000 | ||
