restituting | Transformer Oil Filtration System

April 26, 2011 • 10:11 am 0

>Series ZYD-I Double-Stage Vacuum Regeneration Insulating Oil Purifier

Application:
It is special for treating the used and old transformer oil, mutual oil, switch oil. Comparing with the single stage type, this machine adopts the double stages vacuum system, which can improve the machine working vacuum value highly, so it can dewater, degas and remove the impurity more deeply with high speed. Also it can inject the insulating oil into the transformers on-line. regenerate the seriously deteriorated oil by removing the polarity materials. This machine is specially applied to vacuum filling oil and drying for power transmission equipments that are over 110KV

Feature: 1. PH of treated oil≥5.5 2. Acid value≤0.03mgkoH/g 3.Flash point≥145℃ 4.Anti-pressure≥60KV 5.Dielectric loss: tgδ(90℃)%≤0.001 6.High vacuum: High point-Vacuum≤5pa Working-vacuum≤35pa 7.High absorption speed: Absorption speed power≥333L/Sr. 8.Duplex 3D stereo-evaporation, eliminating the liquid water quickly 9.UK G technology, by which the trace water that is show chain, such as dissolved water, can be removed effectively. 10.Instinctive removing impurities system filtering through double FH trapezoidal network and absorbing by high polymer without the mechanical power 11. Arbon fiber infrared heating system that can make the oil contains zero sum of ethyne after the treatment.

Advantage:Besides Double-Stage High-Efficiency Vacuum Insulation Oil purifier’s function of dewatering, degassing and eliminating impurities, this machine can regenerate the seriously deteriorated oil by removing the polarity materials, such as the deep oxides, free carbon in the oil effectively. It can make the seriously deteriorated oil reach to the normal index like anti-oxides, acid- alkali water-solubility

Technical Data

Parameters		Unit	ZYD-I-30	ZYD-I-50	ZYD-I-100	ZYD-I-150	ZYD-I-200	ZYD-I-250	ZYD-I-300
Flow		L/min	30	50	100	150	200	250	300
Working vacuum		MPa	0.08 ～ 0.099
Acid		mgkoH/g	0.03
Flash point		℃	145
PH			≥5.5
Anti-pressure		kv	≥60
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	1800	1900
	Width	mm	750	800	950	950	1100	1200	1200
	Height	mm	1350	1400	1500	1650	1800	1900	1900