Fully Closed Transformer Oil Purifier

Fully Closed Transformer Oil Purifier,Dielectric Oil Filtering Unit: 1.High Vacuum water/gas separation. 2.Precision filters.

Fully Closed Transformer Oil Purifier:

ZYD model  transformer oil purifier is double stages vacuum oil purification system,comparing single stage vacuum oil puriifer, besides vacuum pump, ZYD machine installs roots pump vacuum system which speed up evacuation much faster. The doube stage vacuum transformer oil purifier adopts advancedtwo horizontal vacuum chamber which has large area three-dimensional flash distillation technique and remove water, gas, solids much quickly and completely. After purification by ZYD transformer oil purifier, the oil breakdown voltage can reach up to 75KV.

Features:

1. Two vacuum separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength improving greatly.

2. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa

3. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies

4. Duplex-Stereo film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.

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. Functions of live line work onsite, vacuum drying and vacuum oiling.

8. 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.

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		°C	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	Φ25	Φ25	Φ42	Φ50	Φ50	Φ60	Φ60
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	2200	2200	2200	2200

Fully Closed Transformer Oil Purifier