130 gph (500 lph) Compact Transformer Oil Purifier


The CMM-0.6 compact transformer oil purifier is economical while powerful for degassing, dehydrating and filtering insulating and transformer oil.  Therefore, is an excellent solution when portability is important or when processing small quantities of oil.

This 2.2 gallon per minute (gpm) oil purifier is an excellent choice for dielectric oil test stands.  And, manufacturers of instrument transformers, switch gears, switches, etc. and other small oil filled equipment and devices.  Due to atmospheric conditions, new oil isn’t clean oil.

Oil ingresses air and gasses during transportation and storage.  This results in a decrease in dielectric strength by 20-30%.  Therefore, oil purification is especially needed to maintain product consistency.

The СММ-0.5 consists of a vacuum chamber, heater, vacuum pump, oil pump and filter housings that include replaceable cartridges.

Oil is heated and pulled under vacuum to remove water, air and gasses.  Dry oil is pumped through the filter as it exits the system.  This compact transformer oil purifier performance is as follows:

Technical Specifications Of CMM-0.5 Oil Degassing Unit

No. Parameter Description Value
1 Efficiency, m3/hour 0.6
2 Power supply (AC 50Hz, V) 380*
3 Rated input power, kW 14
4 Pre-filter, micron 200
5 Degree of filtration, microns 5
6 Cleanliness level after processing (as per ISO 4406) -/14/12
7 Oil breakdown voltage after one cycle of processing not less, kV 60**
8 Outside dimensions (excl.hoses) not more, mm
— length 750
— width 520
— height 1350
9 Weight (without oil) not more, kg 250

* – any voltage available at customer’s request

** – provided that the processed oil has not been in use.

The GlobeCore CMM-0.6 unit has the following advantages:

  • compact size;
  • ease of maintenance and operation;
  • silent operation; and
  • the ability to be powered through a conventional 220 electrical outlet.

Water Removal: From 50 ppm down to 10 ppm after several passes.
Gas Removal: From fully saturated with air (10 to 12% by volume) down to less than 0.1% by volume
Particulate Removal: 98% of particles over 5 μm
Dielectric Strength: Improvement in dielectric strength up to 60 kV.

Globecore maintains stock for immediate shipment.  These systems can be customized for individual customer requirements.

Contact us for more details.


обновлено: October 4, 2017 автором: producing