1. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value less than 5Pa.
2. Two vacuum separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength improving greatly.
3. Double-horizontal film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from insulating oil.
4. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies.
5. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
6. Double-infrared liquid level sensor, pressure protective system to ensure machine operation easy and safely.
7. 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.
8. Functions of live line work onsite, vacuum drying and vacuum oiling.
Type: Oil purifier
Place of Origin: Chongqing, China (Mainland)
Brand Name: NAKIN
Model Number: ZYD
Dimension(L*W*H): According to flow rate
Certification: ISO9001 & CE
Warranty: 18 Months After-sales
Service Provided: Engineers available to service machinery overseas
Flow rate: 1800-18000L/H
Usage: Transformer oil
Working pressure: less than 0.4MPa
Working temperature: 20-80C
Working vacuum: -0.08 to -0.099MPa
Product name: NAKIN
ZYD series double-stage vacuum insulating oil purifier can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from insulating oil effectively to improve insulating oil's dielectric strength, effectively making sure electric equipments working safely and normally. Series ZYD oil purifier is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil. It can be used for purifier of more than 110V substation live line work onsite. Meanwhile, series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum oiling.