"Persist in striving and innovating" is one of Transformer Oil Filtration, Transformer Filtration Systems, Vacuum Distillation Lubricant Oil Filter Machine's core values and the basic spirit that supports our development and growth. Our goal is to maximize shareholder value and focus on businesses with market leadership, technology and global cost advantages. We always adhere to the principle of strict product quality control and prompt product delivery. Our company adheres to the development concept of honesty and actively fulfills economic and social responsibilities. We hope that every employee should act efficiently, work hard and never be satisfied and never stop on the way forward.
Usage of ZJA series
The transformer oil treatment can effectively remove moisture, gas and impurities in the insulating oil, improve the pressure resistance of the oil and the quality of the oil, to ensure the safe operation of the power equipment. It is mainly used in the power sector and industrial and mining enterprises to deal with unqualified transformer oil, transformer oil, switch oil and so on.

Specifications
Technical characteristics | Item | Unit | ZJA-30 | ZJA-50 | ZJA-75 | ZJA-100 | ZJA-150 | ZJA-200 | ZJA-300 |
working vacuum | Mpa | -0.085 ~ -0.099 | |||||||
Working pressure | Mpa | ≤0.4 | |||||||
Working temperature | ℃ | 20-80 | |||||||
Power supply | / | 380V-50HZ 3 phase( or at user’s option) | |||||||
Working Noise | dB | ≤65-80 | |||||||
Heating Power | KW | 30 | 45 | 54 | 72 | 120 | 144 | 168 | |
Total power | KW | 34 | 49 | 60 | 79 | 131 | 159 | 188 | |
Inlet&outlet size | mm | 25 | 32 | 42 | 42 | 50 | 50 | 60 | |
Oil index after treatment | Water content | ppm | 1st pass ≤10 PPM | ||||||
3rd pass ≤3 PPM | |||||||||
Breakdown voltage | KV | 1st pass ≥50 | |||||||
3rd pass ≥75 | |||||||||
Gas content | % | 1st pass ≤0.5% | |||||||
3rd pass ≤0.05% | |||||||||
Filter fineness | µm | ≤ 5 µm ( or at user's option) | |||||||
Acetylene |
| 3rd pass : 0 | |||||||
content(vol.) | 5~8ppm | ||||||||
Features
· Small size and high efficiency, easy to move. It is especially suitable for live working on site. It also can dry the moisture of power equipment, and conveniently vacuum the power equipment.
· Infrared liquid level automatic control device, system pressure automatic protection device and high-efficiency degassing components are adopted in the structure. The operation is convenient and safe.
Vacuum System
The transformer oil treatment machine is composed of vacuum tank, vacuum pump, condensing tank, liquid accumulation tank, and air supplement system. The optimized structure design greatly increases the surface area of the oil in the vacuum system and maximizes the stroke of the oil in the vacuum system. Make the water and gas in the oil overflow sufficiently.
Filtration system
Three-stage filtration of transformer oil treatment is adopted, and the coarse filter at the suction port protects the oil pump and prolongs the service life of the main filter. A two-stage fine filter is installed behind the pump to make the oil quickly reach a high degree of cleanliness. The filter material adopts special gradual aperture glass fiber material, which can filter particles of different sizes in layers, which greatly improves the service life of the filter element. With a complete filter element structure, it can effectively reduce the surface flow rate of the filter material and obtain stable filtration precision.

Logistics and Payments
According to the needs of customers, land transportation, air transportation and sea transportation are all available, and the payment methods we accept are also diversified.

Our Services
1.Pre-sale service :
Provide you best products price you need
Answer all your questions about the products patiently .
2.Medium-sale service :
All filter element will be tested before shippment
Provide you newest goods transport conditions until you receive our products
3.After-sale service :
Technical advisory for any time
If the products have quality problem , and because of us , we will make the new products to you
We have always been committed to becoming a leader in technology research and development and ecological environment improvement in the world's Transformer Oil Filtration Machine Plant Oil Treatment industry. Welcome to Visit our factory. We set a new benchmark for the industry and create more value for customers with better products and services.
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