1. Product technical parameters

Model: HZLY-100A

Nominal flow: 6000L/h

Net oil capacity: 100L/min

Pumping rate: 540M³/h

Ultimate vacuum degree: ≤5Pa

Working pressure: ≤0.5Mpa

Working oil temperature: 20～80℃

Working power supply: 50Hz380V three-phase three-wire

Heating power: 60KW (separately controlled in two groups)

Total power: 67KW

Operating noise: ≤75dB(A)

Inlet/outlet flange: DN40

Vacuum interface flange: DN40

Dimensions: 175×155×190cm

Equipment weight: 820Kg

Continuous working time: ≥200 hours

Average trouble-free working time: ≥5000 hours

2. Product net oil index

oil to be treated

Breakdown voltage: >30kV (ball pole);

Water content: ≤50ppm;

Air content: ≤10% (volume ratio);

after a process

Breakdown voltage: >60kV (ball pole);

Water content: ≤10ppm;

Air content: ≤0.2% (volume ratio);

After three-four processes

Breakdown voltage: >70kV (ball);

Water content: ≤5ppm;

Air content: ≤0.1% (volume ratio);

Acetylene content: 0

3. Product function introduction

◇Remove moisture from oil.

◇Remove gas dissolved in oil.

◇Remove solid particles in oil.

◇On-site oil treatment of transformers and vacuum drying of electrical equipment.

◇On-site hot oil circulation drying is performed on the transformer.

◇After the oil is treated, the 20-60m3 transformer can be oiled under vacuum conditions.