This machine is applied to treat various of unqualified insulation oils including aging transformer oil specially for the power which is above 110KV, mutual inductor oil, switch oil and so on. Also it can inject the insulating oil into the transformers on-line.

Features:

1.  High vacuum: High point-Vacuum≤5pa   Working-vacuum≤35pa

2.       High absorption speed: Absorption speed power≥333L/Sr.

3.       Duplex 3D stereo-evaporation, eliminating the liquid water quickly

4.       UK G technology by which the trace water that is show chain, such as dissolved water, can be removed effectively.

5.       Distinctive removing impurities system filtering through double FH trapezoidal network and absorbing by high polymer without the mechanical power

6.       Carbon fiber infrared heating system that can make the oil contains zero sum of ethyne after the treatment

7.       Especially applied to vacuum oiling and drying for power transmission equipments which are over 110KV

8.       The oil of any grades can be treated on line at the working site.

Advantages:

Comparing with the single-stage vacuum oil purifier, this machine dewater, degas and removes the impurities more quickly, more completely, and makes the oils limiting voltage-withstand value much higher. As the bridge-type vacuum linking system that can purify and also can be an independent vacuum power supply, this machine can treat the electric insulation devices.

Technical Parameter

Parameters		Unit	ZYD-30	ZYD-50	ZYD-100	ZYD-150	ZYD-200	ZYD-250	ZYD-300
Flow		L/h	1800	3000	6000	9000	12000	15000	18000
Working vacuum		MPa	0.08 ～ 0.099
Working Pressure		MPa	≤0.3
Breakdown Voltage		KV	≥65
Water Content		PPM	≤5
Gas Content		%	≤0.1
Impurity Size		μ	≤5
Temperature Range		℃	20 ～ 80
Power			Three Phase 50HZ380V(as per the customer’s requirements)
Working Noise		dB（A）	75	75	75	80	80	80	80
Heating Power		KW	30	30	45	60	75	90	120
Total Power		KW	35.5	37.5	52.5	71.4	86.5	102.5	135
Inlet/Outlet		mm	φ25	φ32	φ42	φ50	φ50	φ60	φ60
Weight		Kg	600	800	1050	1400	1800	2000	2200
Overall	Length	mm	1050	1100	1200	1450	1600
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