Reliable chongqing china made vacuum oil purification/transformer oil filtration machine

FOB Price: US $1 - 50,000 / Set Get Latest Price
Min.Order Quantity: 1 Set/Sets
Supply Ability: 45 Set/Sets per Month
Port: shanghai,etc.
Payment Terms: L/C,T/T
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Quick Details

Condition: New Flow: 30LPM to 500LPM Working Pressure: 0.35MPA
Place of Origin: Chongqing China (Mainland) Brand Name: CTBU Model Number: ZLS
Usage: Transformer Oil Voltage: 220V/380V/415V/440V Certification: CE
After-sales Service Provided:
Engineers available to service machinery overseas
oil type: dielectric oil series

Packaging & Delivery

Packaging Detail: Strong wooden case in container
Delivery Detail: 20-60days based on capacity


1-high vacuum
2-SGS, CE qualifying
3-Ultimate vacuum 5Pa
4-Apply to insulation oil, turbine oil, hydraulic oil, etc.




1-To increase and maintain the oil's dielectric strength, i.e. Breakdown voltage;

2- To dehydrate of free and soluble water, free and dissolved air and gases;

3-To filtrate out particles, impurities and other dirties in the oil;

4-Vacuum drying the transformer and vacuum filling transformer oil.


Technical Parameters:


2.01 Model ZLS-50 Double stage Vacuum Type


2.02 Flow rate 3000L/Hour


2.03 Working Vacuum  10~100 Pa


2.04 Ultimate Vacuum ≤ 5 Pa


2.05 Working Pressure  ≤ 0.5Mpa


2.06 Operation duty Continuous operation Or Batch operation


2.07 Oil Temperature Range -5~80Deg.cent (average temperature is 40~65)


2.08 Dielectric Strength (BDV) ≥ 75KV (after treatment)


2.09 Water content ≤ 3PPM (after treatment)


2.10 Gas Content ≤ 0.1%  (after treatment)


2.11 Particle/residuals size Less than 1um (no carbon)  (after treatment)



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I-Brief introduction:

1.1-Type: Chongqing Technology and Business University S&T Developing Limited, which is one University based and State-Owned Government company since from the year 1990 (at the beginning of year 1980, we're one R&D center of our own University). Main business is Manufacture and Service area.

1.2-Legal representative: Professor Zhang, who is the vice-director of the National Separating Mechanism Standardization Technical Committees in China.

1.3-Certificates & ... View detail

Basic Information

Product/Service (We Sell): Double Stage Vacuum Transformer Oil Purifier,Turbine Oil Purification Plant,Transformer Oil Filtering Equipment,Waste Oil Recycling System,Medical High Voltage Generator Vacuum Filling  
Brands: CTBU Brand/Guangda Brand  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Southern Europe
Central America
Northern Europe
Western Europe
Eastern Europe
South Asia
South America
North America
Mid East
Southeast Asia
Eastern Asia
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 31% - 40%  

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Factory Location: No.208, Sigongli Road, Nan'an District, Chongqing China  
Number of R&D Staff: Above 50 People  
Number of QC Staff: 11 - 20 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Contact Details
Experience: Established 1990

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