ZL High-efficiency Vacuum Oil Purifier/Oil Purification /Oil Recycling ZL high-efficiency vacuum oil purifier is the special equipment to purify the unqualified electric insulating oil of electric power department and mines . It can quickly remove water, particle and gas as well as enhance withstand voltage performances . When combines with transformer oil reproduction machine , it can quickly remove acid, carbon and color as well as decrease medium consumption , thus improve the insulating power of the oil , It can process unqualified transformer oil online , dry electric equipment and has vacuum oil adding function . Feature High efficiency dehydration and degassing system , it adopts large area three-dimension steaming technology to separate water and gas from the oil quickly.It adopts high quality of filtering elements, multi-stage filtration ,big capacity of containing pollutant, good machine strength, getting precision gradually, thus avoids the trouble of exchanging filtering paper and ineffective filtration . Safe electric heating system guarantees the even heating and stable oil temperature .Advanced infrared liquid level control system and pressure protection device with simple and safe operation .Technical Parameter Item Unit ZL-10 ZL-20 ZL-30 ZL-50 ZL-100 ZL-150 ZL-200 ZL-300 ZL-500 Flow Rate L/min 10 20 30 50 100 150 200 300 500 Vacuum Range MPa -0.06 -0.095Working Pressure MPa ≤0.5Working Noise dB(A) 61 63 65 70 75 78 80 85 90 Heating Power KW 18 24 30 36 48 54 60 72 120 Total Power KW 20 26 32 39 51.5 62 65 80 132 Inlet(outlet)Diameter mm Φ25 Φ32 Φ32 Φ32 Φ42 Φ42 Φ48 Φ60 Φ60 Net Weight Kg 150 200 260 300 500 700 900 1100 2000 Working Temperature .C 30 80Overall Dimensions L mm 1050 1100 1150 1200 1600 1600 1800 1900 2200 W mm 700 850 900 950 1000 1100 1200 1200 1450 H mm 1300 1400 1450 1500 1700 1800 1850 1900 2000