1.Adopts designing principle from Germany DILO company, advanced design, compact structure, complete function, convenient operation
2.Using dual-grade single action compressor which can compress SF6 gas directly into liquid, so to stored in the tank inside the device
3.Vacuum system adopts dual-grade rotary-vane pump, high vacuuming speed
4.Recovering system adopts single-grade rotary-vane pump (diaphragm pump), low recovery residual pressure, quick speed
5.Filter inside purifying system has built-in vacuum electric heater and high efficient sorbent, better purifying result
6.Adopts patent special SF6 valve, more reliable than ball valves used in overseas similar devices
7.Storing capacity can be as customer's requirement
8.Movable, air cooling, no need water source

Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.

TOP Oil Purifiers are widespread in the fields of electric power, petrifaction, mineral, shipbuilding, steel construction, bridge, automobile and railway, playing a great role in reducing energy consumption for clients as well as environmental pollution. We provides you with reliable oil purifiers such as transformer oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, fuel oil restoration, oil and water separator, oil regeneration equipment, waste oil recycling equipment etc.

TOP Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation electrical testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil dielectric strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.

Honest Team - TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.
Sincere Communication - TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.
Reliable Quality -TOP own high quality and performance for every TOP product is under strict quality control and testing.
Service Commitment - TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.

Certificates

Our service

Trustable technical and after sale service
1. Long-term warranty of 2 years.
2. Provide best necessary spare parts at low price (some for free).
3. Provide timely reply and technical support within 24 hours.
4. OEM is available for TOP Products.
5. Protect your sales area, ideas of design and all your private information.

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