The main function of DZL Series of signal and double stage high-efficient vacuum oil purifier is to remove free and dissolved water, gases, and mechanical impurities from insulating oils so as to ensure its purity and improve its insulation property. It is suitable for the application to oil treatment 500KV super-voltage transforming equipment and 220KV transformers. It is also suitable for the treatment of capacitor oil, transformer oil and freezer oil.
l Doubles the evaporation area by adopting Huazheng horizontal double vacuum separation technology efficiently and reliability thorough removal of gas in the oil by using coalescing oil spray separator.
l Adoption of American fine filter element, fineness: 5μm, ß≥1000
l Low noise and long life of the oil transport system
l Adoption of American heating technique with the way of thermal radiation, constant temperature control.
l The use of float valve and photoelectric oil level control, eliminates supervision
l Adoption of French de-foaming technique to avoid oil leaking
l Controlled digitally and automatically by PLC
l Major electric apparatus are imported from America, so the controlling system safe and reliable
Proposed to use double stage to deal with 100L/min. capacity
Double
5
10A
20A
30A
50A
70A
100A
150A
200A
250A
300A
Flow rate
L/min
5
10
20
30
50
70
100
150
200
250
300
Total power
KW
5
15
24
24
30
48
60
108
108
144
144
Pipe
diameter
DN
mm
25/16
25/16
32/25
32/25
44/32
44/32
50/44
50/44
50/44
65/50
65/50
Gross weight
KG
100
180
240
320
420
700
750
1500
1860
2100
2200
Overall dimension
mm
Length
700
1200
1200
1300
1300
1600
1600
1600
1600
2000
2000
Width
500
800
1000
1000
1000
1400
1400
1400
1400
1600
1600
Height
800
1200
1400
1450
1500
1800
1800
1800
1800
2250
2250
4.TECHNICAL INDEX
Product
DZL-Single
DZL-Double
Breakdown Voltage(KV)
60
75
Moisture Content(PPM)
10
5
Gas Content
≤0.5%
≤0.1%
Filtering Fineness( m )
1-5
1-5
Vacuum Degree(PA)
400
50
Working Temperature℃
40---70
Max Outlet Pressure(MPA)
0.5
Working noise
60
60
Filtering efficiency
1-3times
5.OPTIONAL PARTS
Number
Name
Description
1
Metal roof
To prevent wind, rain and dust
2
Flow meter
To measure the flow volume of the oil
3
Molecule filter
To reduce acid value:MgKOH/g≤0.03
4
Controlling system
Full-automatic control
Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 15 Jan, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
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