| After-sales Service Provided: | Engineers available to service machinery overseas |
|---|---|
| Certification: | ISO9001;CE;SGS;CCC |
| Weight: | 450-800Kgs |
| Dimension(L*W*H): | 1200*950*1500 |
| Power(W): | 12-72kw |
| Voltage: | 220V,380V,415V(customized) |
| Usage: | Transformer Oil |
| Model Number: | ZYD |
| Brand Name: | ZHONGNENG |
| Place of Origin: | China (Mainland) |
| Working Pressure: | 0.3Mpa |
| Flow: | 600L/hr(or as you required) |
| Condition: | New |
| Type: | Return Filter |
| Structure: | Vacuum |
| Vacuum Degree: | 0.08~ --0,099mpa |
| Water Content:: | <4ppm |
| Gas Content: | <0.1% |
| Particle Size: | <1~5um without free carbon |
| Cleanness(NAS): | <=6 Grade |
| Application: | Dewatering/Degassing/Impurities Removing |
Quick Details
Specifications
1. Working Principle
The working principle and structure: when this machine start working, the used oil will be injected into the primary filter under the pressure, the primary filter will remove the big impurities, then the oil which just contains the particles is heated by the heater. Then the treated oil enter into the vacuum separator, the vapor is separated from the oil and refrigerate to water under the process of the lowest-vacuum pressure and the degassing equipments. The last procedure is that the fine filter removes the particles completely.
2.ADVANTAGE
Comparing with the single-stage vacuum oil purifier, this machine dewaters, degases and removes the impurities more quickly, more completely, and improves the oil breakdown voltage much higher. As the bridge-type vacuum linking system, it is used for filtrating system as well as an independent vacuum power supply to vacuum oiling of power equipment.
Economically advantageous
The price of purchasing regenerated oil is typically less than 80% of new oil and can be as low as 50%. There is no downtime when reclaiming on energized equipment. Replacement with new oil and hot oil flush requires equipment switch off.
3.FEATURES
1. Besides vacuum pump,this machine installs Roots Pump vacuum system.
2. Large area three-dimensional flash distillation technique,advance dewatering and degassing system,which remove water and gas much quickly and completely.
3. Precise filtration system,high-quality filter element,multi-stage filtration with gradual precision,which help removing mechanical impurities in the oil.
4. After purification the breakdown voltage of transformer oil can reach up to 70KV.
5. Advanced double-infrared liquid automatic controller,pressure automatic-protector,which ensure long-term safe and reliable operation.
6. This machine can be operated both on-load and off-load.
7. Humanization design,low noise pump,deep purification and long-term free maintenance.
8 General type,Trailer-mounted type,Hermetical type,Flow meter etc. is available.
4.TECHNICAL DATA
|
Parameters |
Unit |
ZYD-30 |
ZYD-50 |
ZYD-100 |
ZYD-150 |
ZYD-200 |
ZYD-250 |
ZYD-300 |
||
|
Flow |
L/min |
30 |
50 |
100 |
150 |
200 |
250 |
300 |
||
|
Working vacuum |
Mpa |
-0.08 ～ -0.099 |
||||||||
|
Working Pressure |
Mpa |
≤0.3 |
||||||||
|
Temperature Range |
℃ |
40 ～ 70 |
||||||||
|
Power |
Three Phase 50HZ 380V |
|||||||||
Working hours without Trouble
|
Hour |
4000 |
||||||||
Continuous Working Hours
|
Hour |
150 |
||||||||
|
Working Noise |
dB(A) |
75 |
75 |
75 |
80 |
80 |
80 |
80 |
||
|
Heating Power |
KW |
16 |
30 |
45 |
60 |
75 |
90 |
120 |
||
|
Total Power |
KW |
22 |
37.5 |
52.5 |
71.4 |
86.5 |
102.5 |
135 |
||
|
Inlet/Outlet |
mm |
φ25 |
φ32 |
φ42 |
φ50 |
φ50 |
φ60 |
φ60 |
||
|
Weight |
Kg |
600 |
800 |
1050 |
1400 |
1950 |
2000 |
2200 |
||
|
Overall |
Length |
mm |
1050 |
1100 |
1200 |
1450 |
1400 |
1800 |
1900 |
|
|
Width |
mm |
750 |
800 |
950 |
950 |
1100 |
1200 |
1200 |
||
|
Height |
mm |
1350 |
1400 |
1500 |
1650 |
2150 |
1900 |
1900 |
||
|
Filtration |
||||||||||
|
Breakdown Voltage |
KV |
＞75 |
||||||||
|
Water Content |
PPM |
＜3 |
||||||||
|
Gas Content |
% |
≤0.1% |
||||||||
|
Particle Size |
μ |
≤1 ～ 5(without free carbon) |
||||||||
|
Acid Value |
mgKOH/g ≤0.03 |
|||||||||
|
Flash Point |
≥145℃ |
|||||||||
|
Water-soluble Acid |
PH |
≥5.5 |
||||||||
|
Dielectric Loss Factors |
tgδ (90℃) % ≤0.001 |
|||||||||
|
Cleanliness |
≤NAS 1638 Grade 5 |
|||||||||