Chongqing TOP Oil Purifier Co., Ltd. is one of the most reliable manufacturers and suppliers of dielectric oil purifying machine in China, also supports customized service. Please feel free to buy advanced dielectric oil purifying machine made in China here from our factory.
ZY-M Outdoor Mobile Vacuum Dielectric Oil Purifying Machine
Discover the ZY-M dielectric oil purifying machine trailer mounted, weather proof enclosure, ≤5 ppm moisture, ≥70 kV breakdown voltage. Factory direct with full customisation for field and remote power applications.
Technical Specifications
|
Item |
Unit |
ZY-M-6 |
ZY-M-10 |
ZY-M-20 |
ZY-M-30 |
ZY-M-50 |
ZY-M-100 |
ZY-M-150 |
ZY-M-200 |
ZY-M-300 |
|
|
Flow Rate |
L/min |
6 |
10 |
20 |
30 |
50 |
10 |
150 |
200 |
300 |
|
|
Flow Rate |
L/H |
360 |
600 |
1200 |
1800 |
3000 |
6000 |
9000 |
12000 |
18000 |
|
|
Vacuum Degree |
MPa |
-0.06~-0.095 |
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|
Working Pressure |
MPa |
≤ 0.4 |
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|
Temperature Range |
℃ |
20 ~ 80 |
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|
MTBF |
H |
≥ 4000 |
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|
Continuous Working |
H |
150 |
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|
Power Supply |
380V/50HZ/3Ph 5 wire (Customizable) |
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|
Working Noise |
dB(A) |
60 |
61 |
63 |
70 |
70 |
75 |
70 |
70 |
70 |
|
|
Heating Power |
kW |
9 |
11 |
13 |
15 |
30 |
48 |
58 |
70 |
85 |
|
|
Total Power |
kW |
9.7 |
12.5 |
14.5 |
16.5 |
33.5 |
53 |
65 |
76 |
94 |
|
|
Oil Outlet/Inlet |
mm |
φ20 |
25 |
φ25 |
φ25 |
φ32 |
φ42 |
φ50 |
φ50 |
φ60 |
|
|
Weight |
kg |
150 |
230 |
250 |
270 |
300 |
500 |
700 |
900 |
1100 |
|
|
Size |
L |
mm |
970 |
1050 |
1100 |
1150 |
1200 |
1600 |
1600 |
1800 |
1900 |
|
W |
mm |
630 |
750 |
850 |
900 |
950 |
1000 |
1100 |
1200 |
1200 |
|
|
H |
mm |
900 |
1300 |
1400 |
1450 |
1500 |
1800 |
1800 |
1900 |
1900 |
|
|
Index After Filtration |
Bdv |
kV |
≥70 |
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|
Moisture |
PPM |
≤5 |
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|
Gas |
% |
0.1 |
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|
Impurity Size |
μm |
≤1 (Customizable) |
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|
Value β |
% |
96 |
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ZY-M Features

Trailer Chassis Design
The unit is mounted on a road-legal trailer frame with support legs for fast leveling and fixation after transit. Single or double axle shock absorption buffers road vibration during transport to protect precision internal parts including vacuum pumps and filter tanks. The whole unit can be towed to scattered sites, eliminating the need to purchase multiple stationary oil purifiers.
Fully Enclosed Weather & Dust Resistant Cabinet
Double side swing doors fully seal all internal equipment against rain, dust and sunlight. No extra shelter construction is required for open-air substations, making it suitable for unattended remote sites. The door design enables easy access for inspection and maintenance of internal pumps, filter tanks and control pipelines.

Integrated Complete Purification Assembly
The cabinet comes pre-assembled with vacuum separation tank, multi-stage precision filter cartridges, vacuum sets, oil transfer pumps and temperature control pipelines. Fully tested before delivery, the unit only requires oil pipe and power connection for on-site operation.
Products FAQ
Is long-distance transportation available?
A: Dielectric Oil Purifying Machine with road-legal trailer and shock absorption structure, it can be towed between sites, and fits standard sea containers for overseas delivery.
What's the warranty and spare parts policy?
A: 2-year whole machine warranty, coverage varies by component conditions; consumable filter elements can be purchased separately.
What delivery and shipping terms do you offer?
A: MOQ 1 unit, standard lead time 30 working days.
What payment and after-sales support?
A: T/T as standard payment, L/C is acceptable upon request. We provide full online technical guidance for operation and troubleshooting.

