Vacuum Transformer Oil Treatment - China

Application:

Series ZYD Double-stage transformer oil purifier can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively improved 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 filtration of more than 110KV 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.

Features:

1 - Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 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 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.

Advantages:

Comparing with single stage transformer 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.

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 ℃ 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 30 30 95 110 125 136 151

Total power Kw 35.5 37.5 104 121 135 148 168

Inlet(Outlet) mm Φ42

Weight kg 450 550 870 950 1250 1850 2100

Dimension L mm 1500 1500 1950 2100 2200 2250 2400

W mm 1250 1250 1300 1350 1350 1400 1450

H mm 1700 1750 2100

Company Contact:

• Posted By: Chongqing Nakin Electromechanical Co., Ltd.

• Phone: 8618623664626

• Address: No.68 Kecheng Road, Erlang Keji Xincheng, Jiulongp, Chongqing , China

• Email:

• Website: https://www.nakinoilpurifier.com

• Business Description: involved in international trade import export of goods, products, and services