SINO-NSH Engine Oil Filtration System (GER Series)

Product Description

1. Application
VFD series is mainly used to improve the properties of insulation oil. It can remove trace water, gas, particulate matters etc. From the insulating oil effectively and rapidly so as to boost performance of transformers, circuit breakers, mutual inductors, cable and capacitors which has insulation system. VFD series specialize in purifying branded oil, insulating oil of high voltage and super high voltage transformer. Additionally, it is suitable for treating low viscosity lubrication oil.

2. Description
VFD series utilizes coacervation technology, coalescing technology, separating technology and refined purification technology. Comparing to Model VF series, it add ROOTS vacuum system, second stage of separating system to improve the effect of purification. To remove free, soluble water, carbon, free and dissolved gases and particulate matters from insulating oil effectively and rapidly.

3. Features
1. Effective and efficient Dehydration (Degassing) System
2. High precision Filtering System
3. Powerful double stages vacuum system
4. Electrical apparatus controlling System
5. High quality components
6. Diverse design in the structures and functions. The machine is available in mobile or stationary options. Various sizes and configurations (alloy shield) available.

4. Available Style
1. Fixing type, mobile type with four wheels and mobile type with trailer
2. Normal appearance type, shelf-covering type and explosion-proof type
3. Available in deferent color.

5. Technical Specification

Item	Unit	VFD-30	VFD-50	VFD-80	VFD-100	VFD-150	VFD-200	VFD-300
Flow Rate	L/H	1800	3000	4800	6000	9000	12000	18000
Vacuum Range	Mpa	-0.092 ~-0.099
Working Pressure	Mpa	≤ 0.3
Max Vacuum Range	Pa	≤ 50
Temperature Range	C	45 ~80
Breakdown Voltage	kV	≥ 75
Impurity Size	μ m	≤ 5
Dielectric Loss	tgδ	≤ 0.005
Interfacial Tension	mN/m	≥ 40
Water Content	PPM	≤ 5
Gas Content	%	≤ 0.1
Power Supply	V	380V/50Hz(or as needed)
Working Noise	dB(A)	≤ 72	≤ 78
Heating Power	Kw	30	48	72	90	120	180	240
Total Power	Kw	33	52	77	96	128	188	252
Pipeline Diameter	mm	DN20	DN25	DN32	DN32	DN40	DN50	DN65
Net Weight	Kg	600	800	1000	1300	1800	2100	2400
Size:length	mm	1500	1600	1700	1900	2200	2300	2350
width	mm	1100	1400	1500	1600	1700	1750	1850
high	mm	1750	1800	1850	1900	2100	2250	2250