Transformer Oil purifier from China Alibaba Golden Supplier

Double Stage Vacuum Insulation Oil Regeneration Purifier

VFD-R-30

flow rate: 1800L/H

Introduction

VFD-R series double-stage high efficiency vacuum insulation oi regeneration purifier is adapt to regenerate and activate the deteriorated transformer oil.

It is capable of removing the moisture ,gas and mechanical impurities as well as eliminating organic acid ,sludge ,pitches and dissociated carbon in the deteriorated transformer oil which are difficult to be removed by conventional oil purifier . After the treatment , not only the technical specification but the color of the insulation oil would be dramatically improved . The regenerated insulation oil can meet the required standard and life span of new insulation oil.

Technical Specification after treatment

Breakdown voltage >75KV

Flash point (close) >140C

Soluble acid PH Value =5~7

Dielectric loss tangent tg(90.C)%<0.002</p>

Acid value < 0.01mgKOH/g

Power : 380V/50Hz

VFD Main Additional Configuration

1. Foam Level Detector

When there is foam in the tank and foam reaches a certain level (resetable), a signal will be sent to the magnetic valve, the magnetic valve will automatically shut on. The foam will be removed quickly. After removing foam, the magnetic valve will shut off.

2. Digital Vacuum Gauge (Pirani gauge)

Measure Scope: 1.0×105 – 1.0×10-1 Pa

Display Type: Digital

Accuracy: ±1.0%

3. Digital Hygrometer（water or moisture in oil tester）

On-line type

Measure Scope: 0—100 PPM

Display Type: Digital

Output Signal: one is PPM, the other is temperature.

4. Digital Flow Meter

Display Type: LCD

Mode:

1) accumulative total value

2) online flow value

3) accumulative total value for each time (reset adjustment)

5. Breakdown Voltage Tester

Printer output

Input voltage: AC 220v

Output voltage: AC 0—80kv

Voltage rising rate: 2kv/s±10%

Test precision: 1.0grade

Test times: 1---9, stirring time: 0---99seconds, stewing time: 0---9 minutes 59 seconds

6. Structure and Appearance

1) Single axle trailer: mounted on chassis with 2 pneumatic tires, 1 pre-leg; covered steel shield, air brake system, hand brake, rear lights, tow-eye etc.

2) Double axle trailer: mounted on chassis with 4 pneumatic tires, covered steel shield, air brake system, hand brake, rear lights, tow-eye etc.