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transformer oil purification equipments, 1.Two-stage vacuumization, 2high speed of pumping, 3strong power,lowest price, 4.CE - details see: https://www.machineto.com/transformer-oil-purification-equipments-10228150

transformer oil purification equipments

Application for transformer oil purification equipments

ZYD Doublestage transformer oil purifier can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively to improve oil's dielectric strength, effectively making sure electric equipments working safely and normally.

Series ZYD oil purifier is particularly suitable for treating high-grade transformer oil, super

voltage transformer oil and new transformer oil. It can be used for filtration of more than 110V substation live line work onsite.

Features of transformer oil purification equipments

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

2.Two vacuum separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength improving greatly.
3. DuplexStereo film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.
4. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies.
5. Doubleinfrared liquid level sensor, pressure protective system to ensure machine operation easy and safely.

Parameter of transformer oil purification equipments

Item	Unit	ZYD-30	ZYD-50		ZYD-100	ZYD-150		ZYD-200	ZYD-250		ZYD-300
Flow Rate	L/min	30	50		100	150		200	250		300
Vacuum Range	Mpa	-0.08~-0.099
Working Pressure	Mpa	≤0.5
Temperature Range	°C	0-80(adjustable)
voltage	V	~50Hz,380V±10% (can be ordered according to request)
Working Noise	dB(A)	≤75	≤75	≤80			≤80	≤80		≤82	≤85
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
Diameter of inlet and outlet	mm	Φ25	Φ32		Φ42	Φ50		Φ50	Φ60		Φ60
Weight	Kg	450	550		900	1150		1450	1600		1950
Size	mm	1250*900* 1700	1400*950* 1850		1750*1250* 1900	1800*1300* 1950		2000*1400* 2100	2050*1500* 2100		2500*1800* 2400
Breakdown Voltage	KV	≥75
Water Content	PPm	≤5
Gas Content	%	≤0.5
Dielectric Loss	Tgd	≤0.005
Impurity Size	μm	≤5