Multifunctional duble-stage vacuum filtration system, stable, high efficiency
Application:
The Oil regeneration system (Series ZYD-I) has been specially designed for on site use to completely regenerate insulating oils in energized or de-energized transformers. The ZYD-I system provides regular oil purification such as degassing, drying and particulate removal but also can remove acidity, sludge, other soluble oil decay products and discoloration. This is accomplished by the use of high vacuum degasification technology and particulate filters combined with our special brand of earth. After treating, the oil can be reused as new. For special application, the system also can be mounted on a leak proof base and can be installed and operated on a trailer.
Features:
1. Besides the common vacuum oil purifier's function of dewatering, degassing and eliminating particles, this machine can regenerate the seriously deteriorated oil by removing the polarity materials, such as the deep oxides, free carbon in the oil effectively. It can make the seriously deteriorated oil reach to the normal index like anti-oxides, acid-alkali water-solubility.
2. For special application, the operation can be controlled by P. L. C (Programmable Logic Controller).
3. Unique vacuum dehydration, degassifier, regeneration system, adopt stereo-evaporation technology, high efficiently remove water, gas, particles from transformer oil, improve oil quality and dielectric strength.
4. Duplex 3D stereo-evaporation, eliminating the liquid water quickly
5. UK g technology by which the trace water that is show chain, such as dissolved water, can be removed effectively.
6. Instinctive removing impurities system filtering through double FH trapezoidal network and absorbing by high polymer without the mechanical power
7. Advanced infrared liquid-level automatic control system to accomplish fully automatic control.
8. Specially applied to vacuum oiling and drying for power transmission equipments.
9. The oil of any grades can be treated either on- or off-load.
10. Special oil pump design with lower noise.
11. Special additives for depolarization, can recover oil color of aged transformer oil to new, equipped with flexible unloading device of short time, good efficiency small quality. Discolor under vacuum can save cost of treatment, the waste impurities doesn't pollute environment (it can be used to architecture and road pave)
Advantages:
Comparing with the single-stage vacuum oil purifier, this machine can dewater, degas and removes the impurities more quickly, more completely, and makes the oil BDV (Breakdown Voltage) of 75 kV or higher. As the bridge-type vacuum linking system that can purify and also can be an independent vacuum power supply, this machine can treat the electric insulation devices.
Technical Parameters:
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Parameters | Unit | ZYD-I-30 | ZYD-I-50 | ZYD-I-100 | ZYD-I-150 | ZYD-I-200 | ZYD-I-250 | ZYD-I-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 |
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 |
After sale serves:
1. Long-term warranty of 2 years.
2. Provide best spare parts at low price (some for free).
3. Provide timely reply and technical support.
4. If anything wrong with the equipment, we would give prompt response and provide solution within 24 hours.
5. If there is technological innovation, we would guide our customer to upgrade.
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Our Main Products:
Series ZY Single-Stage Vacuum Transformer Oil PurifierÂ
Series ZYD Double High Vacuum Transformer Oil PurifierÂ
Series ZYB Multiply-Function insulating oil treatment machineÂ
Series TY Turbine Oil Purification Apparatus
Series TYA Lubricating oil/ hydraulic oil purification unitÂ
Series TYB Portable light Fuel oil purification machineÂ
Series TYD Vacuum dehydratorÂ
Series TYF Phosphate ester fire-resistance oil purifierÂ
Series PL Plate pressure oil purifierÂ
Series TYD Vacuum dehydratorÂ
Series EFD Explosion protection filtration machineÂ
Series BAM Press filtration systemÂ
Series ZKCC Vacuum pumping deviceÂ
Series COP Cooking oil purification machineÂ
Series CYS Centrifugal oil purification machineÂ
Series JL Portable oil filtering and oiling machine Â
Operated with Computer Numerical Control (CNC) systems and provided with precise design instructions, CNC Lathes are machine tools where the material or part is clamped and rotated by the main spindle, while the cutting tool that work on the material, is mounted and moved in various axis.
CNC Lathes are normally used for machining parts, where the material / part is clamped and rotated whereas the cutting tool is stationery mounted for OD (Outer Diameter) and ID (Inner Diameter) operations, e.g. shafts and pipes. They are ideal for parts that have same symmetry around an axis that could be chucked up (i.e. radially clamped) in the spindle.
A simple CNC Lathe operates on 2-axis and the tool is located in a fixed position at 8 to 24 station turret. The rotating action of the part is called [turning", hence certain types of CNC Lathes are called CNC Turning Machines.
Milling (cutting tool moves around stationery workpiece), boring and tapping (a tool that cuts threads inside hole) tools are normally driven by a separate drive system inside the turret. Depending on the application, the life tools (i.e. active tool) are mounted for axial or radial operational directions. These could be found in 3-axis CNC Lathes or CNC Turning Machines.
Lathe machines with additional options such as Y-axis, sub-spindles, or specific selected options for automation are commonly called Turning Centres. These sophisticated machine tools are capable of machining complex parts – these go beyond standard OD & ID turning operations and may incorporate milling, drilling and tapping operations to complete the part in one setting. Taking a piece from raw part to finished product, such all-in-one machine tools significantly improves productivity.
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Jiangsu Hoston Machine Tools Co., Ltd. , https://www.hostoncncs.com