Product Description
Comparing with single stage insulating oil purifier, series ZYD oil purifier can increase the effectiveness more than three times, more quickly and completely dewater, degas, remove particles to get higher dielectric strength. This equipment can be used as independent vacuum source with the functions of vacuum drying and vacuum oiling for the electric plants.

Product Feature
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.

Product Specification/Models
Condition: New 
Type: Oil purifier 
Structure: Vacuum 
Place of Origin: Chongqing, China (Mainland) 
Brand Name: NAKIN 
Model Number: ZYD 
Power: 27.7KW-168KW 
Weight: 650kg-2300kg 
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 
Color: Option 
Product name: NAKIN