Oil purification system SMM-2,2S

  The unit is designed for heating, drying and refining of transformer oil from mechanical impurities, water and acids. It is also intended for insulation restoration of current and voltage oil-filled transformers, for solid insulation cleaning of power transformers, for insulation drying of power transformers, transformer oil regeneration with granular synthetic or natural adsorbents, regeneration of granular synthetic or natural adsorbents with vacuum, for regeneration and refining of other types of mineral and synthetic oil.

Oil purification system SMM-2.2S is designed to purify petrochemical fluids (oils, hydrolic fluids, diesel fuel) from solid contaminants with density higher than that for the fluid purified, and water. Viscosity of the fluid must not exceed 300 cSt at 20ºС. If the viscosity of the fluid is 300 cSt, capacity of the system will not exceed 0,6 m³/hour.

The system ensures required degree of fluid purity for manufacturing, maintenance and repair of various energy related equipment, road construction heavy duty machines, motors, manufacturing equipment etc to improve reliability and extend life time of hydro-oil assemblies. 

The system can operate in two modes. The first mode is to accumulate solid contaminants and water on centrifuge hull, (with drain of low-adhesion water and contaminants to container during pauses in operation). The second mode is to drain the accumulated water from the centrifuge continuously. Mode of operation is chosen depending on the amount of water and solid contaminants in the liquids and on the duration of the system’s continuous operation.

THIS SYSTEM CANNOT BE USED TO PURIFY FLAMMABLE LIQUIDS WITH FLASHPOINT LESS THAN 65ºС, as well as toxic liquids and liquids aggressive to aluminum alloys, non-corrosion resistant steels and oil-resistant rubber.

Ambient conditions for operation:

- ambient temperature + 10 to + 35°С;

- atmospheric pressure 84 to 106,7 kPa (26.77 to 31.49 in.hg);

- elevation up to 2000 m;

- fire and explosion proof building.

Applications

• Purifying and drying Transformer Oil in bulk

• Vacuum filling of Transformers and Electrical equipment

• Drying and Purifying oil in transformers (on and off-line)

• Vacuum Drying of Transformers

Benefits

• Removes Dissolved Moisture Transformer Oil

• Reduces combustible gases and oxygen

• Improves oil dielectric values

• Improves transformer power factor

• Extends oil service life

• Extends transformer service life and reliability