double stages vacuum insulation oil purifier(ZYD)
Product Description:
Application:
ZYD double stages vacuum insulation oil purifier is mainly used for removing trace water, gas and impurities from insulation oil, improving the insulation oil performance index. It is mainly applied to purification of 110KV, 220KV, 500KV, 750KV, 1000KV power transmission equipment insulation oil, also applied to treat low viscosity oils, like insulation oil, turbine oil, and hydraulic oil in the transmission equipment which is lower than 110KV. Meanwhile, Series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum oiling.
Features:
1. Pre-Electromagnetic-valve before vacuum pump to prevent the vacuum oil flow backwards.
2. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa
3. Two vacuum separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength improving greatly.
4. Duplex-Stereo film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.
5.Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically.
6. Pre-gas-water separator before vacuum pump to prolong the vacuum pump and vacuum pump oil.
7. Double protecting system, Gas-water separator equips liquid level protector to prevent oil escape from vacuum pump
8. Optical oil foam detector and high oil level detector to prevent oil escape from vacuum pump
9. Low oil level sensor to prevent oil pump idle working, so prolong oil pump lifetime
10. Completely Intelligent pressure protector to protect oil pump and fine filter
11. Completely Intelligent vacuum controller to protect the booster pump
12. Fully intelligent temperature controller to prevent the large surge current
13. Phases protector, voltage overload protector to achieve unattended
Advantages:
1.Vacuum separator: Double vacuum separator is high efficiency, because oil can go through big vacuum distilling-volume and stay time long in vacuum distilling-time, so make sure completely and quickly remove water and gas from oil.
2.Heater: Machine adopts the infrared carbon fiber electric heater, which has big heating surface; it is low heating surface load (less 2 w/cm2). So make sure oil heating-balance, protecting oil from breakdown and overheating. Meanwhile Heater connected with the oil level controlling system, if there is no oil in heater. The heater will stop work automatically, avoiding blank heating.
3.Oil pump: We adopts the Screws oil pump or the specially gear oil pump, Compare with traditional gear oil pump, our oil pump works stable, and low working noise (less than 75db). The flow rate is enough and no any air bubble during the purification process.
4.Vacuum Pump: We use the China famous Brand (Nannuang) rotary vacuum pump; also, we use the Germany Leybold vacuum pump, Germany Haokaido vacuum pump. This can provide the high vacuum to oil purifier machine.
5.Filter element: Adopts Italy FILTREC filter and Germany HYDRAC Filter, etc. or using the imported filter materials. It is high filtering precision, the treated oil cleanness can reach to NSA 6 (ISO4406 15/12).
Technical parameters:
| Index name | 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 vaccum | MPa | -0.08~-0.099 |
| Working pressure | MPa | ≤ 0.4 |
| Temperature range | ºC | 20 ~80 |
| Dielectric strength | KV | ≥ 70 |
| Water content | ppm | ≤ 3 |
| Gas content | % | ≤ 0.1 |
| Particles size | μ | ≤ 1 |
| Power supply |
| 380V 50HZ 3Ph (As per user's option) |
| Working noise | dB(A) | ≤65~85 |
| Heating power | Kw | 24 | 30 | 60 | 90 | 125 | 136 | 151 |
| Total power | Kw | 27.7 | 35.5 | 68 | 105 | 135 | 148 | 168 |
| Inlet(Outlet) | mm | Φ25 | Φ32 | Φ42 | Φ50 | Φ50 | Φ60 | Φ60 |
| Weight | kg | 650 | 750 | 900 | 1200 | 1800 | 1950 | 2300 |
| Dimension | L | mm | 1500 | 1500 | 1950 | 2100 | 2200 | 2250 | 2400 |
| W | mm | 1250 | 1250 | 1300 | 1350 | 1350 | 1400 | 1450 |
| H | mm | 1700 | 1750 | 2100 | 2200 | 2200 | 2200 | 2200 |
Company Information:
Nakin oil purifier Manufacture Company is professional vacuum oil purifier/oil filtration, supply various vacuum oil treatment plants, like the transformer oil regeneration machine, online-turbine oil treatment, Old lube oil filtration, engine oil regeneration machine in good quality and competitive price.
Our Main Series Products as following:
ZY-Single stage vacuum transformer oil purifier/oil filtration machine
ZYD-Double stages vacuum Transformer oil purifier/oil filtration machine
ZYM-Mobile type transformer oil purifier/oil filtration machine
AD-Air drying machine
TY-Vacuum Turbine oil purifier/oil filtration machine
TJ-Coalescence-Separating oil purifier/oil filtration machine
TYA-Vacuum Lubricating oil purifier/oil filtration machine
CXJ-Centrifugal oily water separating machine
JZS-Waste Engine oil regeneration machine
ZYS-On-load Tap Changer Oil Purifier
BZ-Transformer oil regeneration device
PF-Press paper oil filtration machine
JL-Portable oil oil purifier/oil filtration unit
BDV Dielectric oil's breakdown voltage tester
NKEE-Transformer oil/lube oil moisture sensor
Oil purifier parts and various oil testing equipments (Oil Acid tester, oil viscosity tester)
Our Honor and Quality Certificate:
China Famous brand Oil Purifier Company
Golden-supplier for China National Electric power Group
Golden-Supplier for ALSTOM, SIEMENS, Company
ISO9001 products quality certificate
CE Products safety certificate
SGS Products local testing report
More than 10 years and 50 countries and districts exporting experience
Our After-sales:
Engineer is available for local installation.
24 months warranty from the delivery time.
24 hours online service question and answer.
More than 10 years experience
Packing and delivery way:
Wooden case Suitable for sea transportation and air transportation
If you are interested in our product, please feel free to contact me.
Contact person: Ms.April Mao
Tel: 0086-23-68089519
Fax: 0086-23-68089506
CHONGQING NAKIN ELECTROMECHANICAL CO. Ltd. Is a professional mechanism manufacturer from Chongqing China. The company is joint-stock high-tech enterprise, after ten years of development, company has grow into a comprehensive enterprise, engaging in vacuum oil purifier producing, airless tools producing, and Imp&Exp trading. NAKIN products are widely applied in projects of transformer substation, electric department, steel structure, bridge, auto, railway, aviation, chemicals, petroleum etc. The products are exported to more than 30 countries and areas, such as Europe, America, Middle East, Southeast Asia and so on. The product get the good reputation from the dealer and end user.
Since the foundation of our company, we always devotes our efforts to developing good quality products. Relying on strong and completely technical supports, advanced producing equipment, perfect quality inspection method, fast and outstanding after-services, our company has developed into a national renowned mechanism equipment manufacturer in China.
We have a number of experts and experienced engineers came from the national famouse military enterprise. Under the advanced management-mechanism and encouraging policy, Company provides the enough developing space for each staff, encourages the staff exert potential talent. All NAKIN people are actively dedicate the passion and wisdom to the development of good quality products, creating and building the brand-nakin. The guideline of product' S development always aimed at the International forefront technology. Many products reached the international advanced level.
CHONGQING NAKIN ELECTROMECHANICAL CO. Ltd will always adhere to the business philosophy of "Responsible for product, Responsible for user, Responsible for self ", Keep the faith to create the national brand, keep innovation, keep improving and Keep making the high quality products with first-class after-service for getting the customer' S trust and love. Really building a new era in Brand-NAKIN with our customers.
