Brief Introduction:

Utilized the domestic and foreign technique and innovatively designed, the filter has a good ratio of price-performance. With the advantages of high working vacuum, high filtration speed, oil quality protection, the filter advanced the oil treatment technique and equipment performance and once can raise the puncture voltage up to over 35V. The series products can be installed by sealed regular or movable with a trailer, so it is suitable to treat oil, fill oil in vacuum chamber and circulating dry hot-oil when large transformer is being installed and overhauled.

Features and Advantages:

One pot with two-stage vacuum-segregating space, it comes into being different pressure so as to keep oil line balance between two stages.

Imported vacuum-pump from Europe has preceding level in the world and high air pump speed guarantee high working vacuity.

New technology of vacuum-segregating adopts particular spinning disk and stainless steel machine with dehydration and air pump

Using new type of heating equipment which can reduce heating burthen and extend oil life.

Oil level control adopts photoelectric way of which the main components are imported from Switzerland.

Customers can choose equipment equipped with all or partly imported components.

It’s equipped with filter assemblies imported from Italy.

All pumps must be airproofed by our factory, moreover running without noise and leakage. extended oil life.

Technical Specifications:

Parameters	Unit	1.8KY	3KY	6KY	9KY	12KY	18KY
Flow Rate	L/H	1800	3000	6000	9000	12000	18000
Working Vacuity	Pa	≤80
Working Pressure	Mpa	≤0.35
Temperature Range	°C	45-65
Power Supply		50Hz 380V 3-Phase 4-Wire (or as requested)
Total Power	KW	18+2.25	30+6	2*30+6.6	3*30+8.2	4*30+10	5*30+16.5
Inlet/Outlet Diameter	mm	32 / 25	38 / 32	44 / 38	48 / 44	64 / 48	76 / 64
Size	L	mm	1200	1500	1870	1930	2160	2250
W	mm	950	1150	1250	1400	1600	1750
H	mm	1600	2000	2200	2460	2650	2650
Weight	Kg	650	900	1200	1600	2200	3000