Leybold Vacuum Pump Machine, Vacuum Drying Pump System

Prompt and reliable delivery

Trustable technical and after sale serivece

1. Provide best spare parts at low price (some for free).

2. Provide timely reply and long-term technical support.

3. If anything wrong with the equipment, we would give prompt response and provide solution within 24 hours.

4. If there is technological innovation, we would guide our customer to upgrade.

You can also directly contact:

About us:

Chongqing TOP Oil Purifier Co., Ltd is a professional leading manufacturer and supplier of oil purifiers and oil testers. We have tremendous strength in the fields of research, development and manufacturing with professional mass-production ability, perfect sales network, excellent after-sales service as well as a perfect image we earned in the competitive market. 

Our main products are: insulting oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, transformer oil filtering machine, fuel oil restoration, steam-turbine oil reconditioner, dielectric fluid regeneration system, circuit-breaker oil recovering system, compressor oil recovering machine, gear oil renewal machine, coolant oil treatment, quenching oil reclaiming machine, oil and water separator, steel-rolling oil regeneration equipment, waste automobile oil recycling equipment, other petroleum machines; petroleum products testers and other kinds of tester, etc.

TOP Oil Purifiers are widespread in the fields of electric power, petrifaction, mineral, shipbuilding, steel construction, bridge, automobile and railway, and help a lot with reducing our clients’ energy consumption and the environmental pollution. 

Our company takes the mission of existing on the basis of quality as well as developing regarding technical innovation. We introduce foreign advanced technology of vacuum oil purifying, research and manufacture oil purifying equipment available both in domestic and international markets. 

Top will as always make great effort to provide the best purifying equipment.

TOP mainly supplies products as follows:

Our oil purifying and recycling machines:   
Series ZY Single-Stage Vacuum Transformer Oil Purifier 
Series ZYD Double High Vacuum Transformer Oil Purifier 
Series ZYB Multiply-Function insulating oil treatment machine 
Series TY Turbine Oil Purification Apparatus
Series TYA Lubricating oil/ hydraulic oil purification unit 
Series TYB Portable light Fuel oil purification machine 
Series TYD Vacuum dehydrator 
Series TYF Phosphate ester fire-resistance oil purifier 
Series PL Plate pressure oil purifier 
Series TYD Vacuum dehydrator 
Series EFD Explosion protection filtration machine 
Series BAM Press filtration system 
Series ZKCC Vacuum pumping device 
Series COP Cooking oil purification machine 
Series CYS Centrifugal oil purification machine 
Series JL Portable oil filtering and oiling machine   

EOR series waste engine oil recycling system

Our machines can process varieties of oil

Our major testers/ analyzers: 

1.Transformer oil breakdown voltage tester ( BDV test kit) series IIJ-II

2. Acidity tester model ACD-3000I

3. Karl Fischer water content tester model TP-6A / model TP-2100

4. Moisture content tester(TPEE)

5. Fully automatic interfacial tension analyzer model IT-800

6. Gas-chromatography transformer oil gas analyzer model DGA2013-1

7. Consolidation point determinator model PT-2000

8. Kinematic viscosity tester model VST-2000

9. Flash point tester (open cup) model TPO-3000

10. Flash point tester (close cup) model TPC-3000

11. Transformer tester (CT/PT tester) model TPVA-404

12. Transformer turn ratio tester model HYG-II

13. Total base number analyzer(TBN tester) TBN-2030

For more information, please don't hesitate to contact me.