Contents 1. Oil regeneration... 2 2. Degassing, thermal vacuum drying of oil... 8 3. Vacuumizing of equipment... 20 4. Zeolite Regeneration Units... 21 5. Zeolite Oil Drying Unit... 22 6. Oil filtration and pumping... 25 7. Oil heating... 29 8. Air drying... 30 1
Oil regeneration CMM-R CMM-R transformer oil regeneration plant GlobeCore regeneration units now offer two (2) revolutionary features: (1) Energized transformer oil processing; and (2) Automatic Sorbent Reactivation. The GlobeCore Process is performed continuously on most energized transformers without the need to remove, replace, and dispose of contaminated Fuller s Earth sorbent material. No hazardous waste and one man crew equals lower costs and efficient operations. CMM-6R 2
Oil regeneration CMM-R CMM-R transformer oil regeneration plant The CMM-R (Mobile Oil Regeneration Plants) units are designed to extend the useful service life of the transformer by full and complete restoration of the dielectric strength and chemical composition of the transformer s insulating oil. All CMM-R units have the automatic sorbent reactivation system. The GlobeCore Regeneration units use the GlobeCore Process to remove acids, moisture and other contaminants from the oil, improve oil color, increase oil stability against oxidation and lower gas solubility. The GlobeCore Process also removes acids, water and contaminants from the insulating paper and windings. СММ-R model range Model* Degassing Regeneration Liters/US gallons per hour Fuller s earth load, kg/lb СММ-R2 1-300/663 СММ-R2/100 2 100/26 300/663 СММ-R4 1-600/1,326 СММ-R4/100 2 100/26 600/1,326 СММ-R6 1-900/1,989 СММ-R6/1000 2 1000/264 900/1,989 СММ-R12 1-1800/3,978 СММ-R12/4000 2 4000/1056 1800/3,978 СММ-R24 1-3600/7,956 СММ-R24/6000 2 6000/1585 3600/7,956 СММ-R32 1-4800/10,608 СММ-R32/10000 2 10000/2641 4800/10,608 1. Without de-gassing unit 2. With de-gassing unit * Units range from two (2) Fuller s Earth Colums to thirty two (32) Columns Processing capacity of the GlobeCore CMM-R units is defined by two parameters: (1) liters per hour (L.P.H.) and the amount of oil in liters passed through the Fuller s earth: while degassing and heating the oil, processing capacity is expressed in L. P. H. When regenerating the oil, processing capacity is expressed as the amount of oil treated per cycle. The amount of oil treated will depend on the amount of Fuller s earth in the unit and the acid level of the oil being treated. E.g. one kilogram (1 kg/2.2 lbs.) of Fuller s earth can treat approximately 4 liters (1.056 gals) of oil with an acid number of 0.2 mg KOH/g. The amount of oil treated per 1 kg/2.2 lbs. of Fuller s earth increases proportionally to a decrease in the acid number of the oil. GlobeCore Process units can also be fitted with an optional DBPC-2.6 inhibitor injector unit. The following table shows the typical GlobeCore Process results. GlobeCore can custom manufacture models in any configuration and is willing to explore new design solutions to meet your specific needs. One pass of the oil through the CMM-R yields the following parameters: Specifications Value Mass moisture content, g/ton (ppm) *I.A.W. IEC 733; ASTM D-1533 5 Nominal filtration fineness 5 Volumetric gas content in % *I.A.W. IEC 60599; ASTM D-3612 *I.A.W. 0.1 Acid number, mg KOH/g *I.A.W. IEC 296; ASTM D-664 0.01 Corrosive sulfur *I.A.W. IEC 5662; ASTM D-1275 None Dielectric strength, kv *I.A.W. IEC 156; ASTM D-18116 70 Interfacial tension, N/m, at 25 0 С/77 0 F *I.A.W. IEC 6295; ASTM D-664 45 Dielectric loss tan at 90 0 С/194 0 F *I.A.W. IEC 247; ASTM D-924 0.001 Oxidation stability IEC 74; 164 hours Restored * I.A.W. = In accordance with 3
Oil regeneration UVR The CMM-R (UVR) transformer oil regeneration plant The UVR is a versatile unit, designed to purify, lighten, regenerate and and completely remove aromatics from absolutely any petrochemical product. The unit can be operated by any facility, does not require special placement, is easily transportable and works noiselessly. These plants come in three design options: general industry frame; general industry container; fire and explosion proof (rolling doors container). UVR-450/6 4
Oil regeneration UVR The CMM-R (UVR) transformer oil regeneration plant Design explosion proof, containerized. The UVR plant purifies and lightens dark diesel and heavy fuel oil, removes sulfur and hydrogen sulfide compounds, easily lightens gas condensate, removing resins and contaminants. Processed fuels comply with standards and high purity requrements. The unit removes unpleasant odors, e.g. hydrogen sulfide etc. Processed oil products remain stable and do not darken after regeneration, lightening and purification. The UVR units do not utilize the automatic sorbent reactivation system found in the CMM-R units. UVR-450/16/v 5
Oil regeneration 6 Parameter Value Regeneration capacity, m3/hour/gals. per hour: UVR-450/6 UVR-450/16 UVR-460/16/k UVR-460/16/v transformer oil turbine oil industrial oil dark fuel oil dark diesel fuel dark gas condensate 0.08-0.1/21.2 0.08-0.1/26.5 0.08-0.1/26.5 0.25/66.2 0.25/66.2 0.30/19.4 0.20-0.27/53.0-71.5 0.20-0.27/ 53.0-71.5 0.15-0.20/39.2-53.0 0.6-0.8/159-213 0.6-0.8/159/213 0.7-1.1185/291 0.20-0.27/53.0-71.5 0.20-0.27/ 53.0-71.5 0.15-0.20/39.2-53.0 0.6-0.8/159-213 0.6-0.8/159/213 0.7-1.1185/291 0.20-0.27/53.0-71.5 0.20-0.27/53.0-71.5-0.6-0.8/159-213 0.6-0.8/159/213 0.7-1.1185/291 Consumption of regeneration powder as % of processed product weight transformer oil turbine oil industrial oil dark fuel oil dark diesel fuel dark gas condensate Regeneration poweder load one regeneration pod, kg/lbs all regeneration pods, kg/lbs Loss (of oil product) % of initial volume (remains in the sorbent) transformer oil turbine oil industrial oil dark fuel oil dark diesel fuel dark gas condensate 3-17 3-17 3-17 2-15 1-7 1-5 20 /44.2 120/265.2 3-17 3-17 3-17 2-15 1-7 1-5 20 /44.2 320/707.2 3-17 3-17 3-17 2-15 1-7 1-5 20 /44.2 320/707.2 Total power of heaters, kw 1.98 5.28 5.28 - Nominal power, kw 5 8 13 8 Power consumption with heating off, kwh 3 2.72 7.7 5 Filtration fineness, in microns inlet outlet 3-17 3-17 - 2-15 1-7 1-5 20 /44.2 320/707.2 500 500 500 500 Three phase 50(60) Hz power voltage, V 5 (3) 5 (3) 5 (3) 5 (3) 380 380 380 380 1 section 1 section container Dimensions, mm/ft, length/ width/ height 2600/1500/2030 8 6 /4 11 /6 8 4800/1500/2140 15 9 /4 11 /7 6060/2590/2440 19 11 /8 6 /8 1 section 4800/1500/2140 15 9 /4 11 /7 Weight, kg/lbs 1100/2,431 2350/5,193.5 7000/15,470 3400/7,514
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Degassing, thermal vacuum drying of oil CMM CMM mobile oil plant The CMM oil plant is designed for the removal of solids and moisture from dielectric insulating oil with viscosity of no more than 70 cst at 50 С/122 F. The plant offers purification to class 9 from initial purity class 13 (contaminant content below 0.004%) in multiple passes of the product through the filter section. The plant is used for installation, repairs and operation of oil filled high voltage equipment (power transformers, high voltage switches etc). Parameter Value Capacity, m 3 /hour / gals. per hour 0.6/158.82 Max oil output temperature in heating mode, C/ F 60/140 Processed oil parameters moisture content by weight, g/ton (ppm) max filtration fineness, micron 10.0 5 Oil output head, meters /yards 20/21.86 Oil heater power, kw 18 Nominal power consumption, kw 22 50 Hz AC power voltage, V 380 Dimensions, mm/ft length 1400/ 4 7 width 700/2 4 height 1700/5 7 Weight, kg/lbs 330/729 Note : * Initial oil parameters: mass moisture content below 0.005% (50 g/ton) heating of oil in the unit to +55ºC ±5ºС/131 F ±9ºF for 30 minutes; gas content below 10%. 8 CMM-0.6
CMM CMM mobile oil plant The plant is assembled on a frame, supporting the unit s components: input and output oil pumps, dielectric control cabinet, vacuum chamber, coarse and fine cartridge filters, vacuum pump and pipelines with valves. Parameter Value Capacity, м 3 /hour / gals. per hour: 1.0/264.7 Max oil output temperature in heating mode, C/ F 60/140 Processed oil parameters*: mass moisture content, g/ton max filtration fineness, micron 10.0 5 Oil output head, meters /yards 20/21.86 Max inlet pressure, MPa 0.1 Oil heater power, kw 18 Oil heater max mean surface power, W/cm 2 1.1 Nominal power, kw 22 50 Hz AC power voltage, V** 380 Dimensions, mm/ft length width height 1300//4 3 800/2 8 1550/5 1 Weight, kg/lbs 540/1193 Degassing, thermal vacuum drying of oil Note: * Initial oil parameters: mass moisture content below 0.005% (50 g/ton) heating of oil in the unit to +60ºC ±5ºС/140ºF ±9ºF for 30 minutes; gas content below 10%. **All equipment sold in the USA is designed to operate on 60 Hz AC Power CMM-1 9
Degassing, thermal vacuum drying of oil CMM CMM mobile oil plant The CMM-2.2 mobile oil plant removes solid particles, water and gases from dielectric insulation oil. The plant is used for installation, repairs and operation of oil filled high voltage equipment (power transformers, high voltage switches etc). Operating conditions: ambient temperature from 278 to 313 К (+5 to + 35 C/ 40.8 F to 104 F; atmospheric pressure 84 to 106.7 kpa (630 to 800 mm. hg.); elevation up to 2000 meters/6561 feet above sea level; outdoors and under canopy; indoors with adequate ventilation. 10 CMM-2.2
CMM CMM mobile oil plant Degassing, thermal vacuum drying of oil Parameter Capacity, m 3 /hour / gals. per hour: thermal vacuum drying mode; degassing mode Value 2.2/582.34 1.0/264.7 Processed oil parameters*: mass moisture content, g/ton, max 10 filtration fineness, micron 5 total gas content, % max 1.5 Max oil output temperature in heating mode, ºС/ ºF 60/140 Min outlet pressure, MPa 0.2 Oil heater power, kw max 36 Max power consumption, kw 40 Electric power voltage, V 380 AC frequency, Hz** 50/60 Dimensions, mm/ft length 1550/5 1 width 1000/3 3 height 1850/6 1 Weight, kg/lbs 720/1,591.2 Note: * Parameters indicated in the table are possible with the following initial conditions: volumetric gas content below 10.5% mass moisture content below 0.005% (50 g/ton) temperature above 0 ºС/32 ºF with initial heating of oil in the unit to +60± 5 о С/ 140 ± 9 о F. **All equipment sold in the USA is designed to operate on 60 Hz AC Power 11
Degassing, thermal vacuum drying of oil CMM 12 CMM mobile oil plant The CMM mobile oil unit may be used for: (1) heating electrical equipment that contains dielectric insulating oil with hot oil; (2) for vacuum drying of transformers; and (3) for vacuumizing. The unit is best suited to facilities that install, repair and service oil filled electric power transformers and other oil filled electrical equipment. Parameter Value Capacity, m 3 /hour / gals. per hour: degassing, nitrogenation, drying and filtration mode heating and filtration mode 4/1059.0 7/1853.0 Capacity adjustment range, m 3 /hour / gals. per hour 0-4/0-1059.0 Processed oil parameters*: mass moisture content, g/ton, max 10 ISO 4406 purity class 9 solid particle content, g/ton, max 8 filtration fineness, micron 5 dielectric strength, kv, min 70 Oil temperature in heating mode, ºС/ ºF 90/184 Filtration rate 50 Outlet pressure, Mpa 0.35 Oil output head, meters 35.0 Oil heater power, kw 55 Oil heater mean surface power, W/cm 2, max 1.15 Max power consumption, kw Electric power voltage, V 380 AC frequency, Hz** 50/60 Dimensions, mm/ft length 1650/5 5 width 1250/5 3 height 1650/4 1 Weight, kg/lbs 50/2,033.2 CMM-4 Note: * initial oil parameters: volumetric gas content below 10.5% mass moisture content below 0.01% (100 g/ton) temperature above 0 ºС/ 32 ºF. **All equipment sold in the USA is designed to operate on 60 Hz AC Power
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Degassing, thermal vacuum drying of oil UVM CMM mobile oil plant 14 UVM-4/7 UVM-4/7 (explosion protection design)
UVM CMM mobile oil plant Degassing, thermal vacuum drying of oil Parameters Value Capacity, m 3 /hour / gals. per hour: degassing, nitrogenation, drying and filtration mode 4/1059.0 heating and filtration mode 7/1853.0 Capacity adjustment range, m3/hour / gals. per hour: 0-4.0/0.0-1059.0 Processed oil parameters*: volumetric gas content %, max 0.1 mass moisture content, g/ton, max 10 ISO 4406 purity class 9 solid particle content, g/ton, max 8 filtration fineness, micron 1 dielectric strength, kv, min 70 Oil temperature in heating mode, ºС/ ºF 90/194 Filtration rate 50 Outlet pressure, MPa 0.35 Oil output head, meters/yards 35.0/38.3 Oil heater power, kw 50 Oil heater mean surface power, W/cm2, max 1.15 Max power consumption, kw 60 Electric power voltage, V AC frequency, Hz** Dimensions, mm/ft length height width 400 50/60 3250/10 8 1940/6 4 1800/5 11 Weight, kg/lbs 1270/2,806.7 This GlobeCore mobile oil processing unit is designed for degassing, removal of solids and heating of oil for power transformers with voltage up to 1,150 kv. The unit can be used to: (1) heat electrical systems that contain insulating oil with hot oil; (2) for vacuum drying of transformers and (3) for vacuumizing. The unit is best suited to facilities that install, repair and service oil filled electric power transformers and other oil filled electrical equipment. The unit is not certified for use in and around explosive gases, toxic gases or other aggressive environments. When indoors or other enclosed spaces, exhaust gases must be vented to the outside through hoses or pipelines. Note: * initial oil parameters: volumetric gas content below 10.5%; mass moisture content below 0.01% (100 g/ton); temperature above 0 ºС/ 32 ºF. **All equipment sold in the USA is designed to operate on 60 Hz AC Power 15
Degassing, thermal vacuum drying of oil UVM CMM mobile oil plant The unit is designed for (1) vacuumizing transformers; (2) removal of solid particulate matter; (3) removal of water; and (4) removal of gases from dielectric insulating oil with aviscosity of no more than 70 cst at 50 C/122 F. The unit is used during installation and maintenance of oil containing high voltage equipment (power transformers, high voltage switches etc). The plant is designed as a frame with a metal platform which supports all components and unit assemblies. Parameter Value Capacity, m 3 /hour / gals. per hour: degassing, drying and filtration mode heating and filtration mode 6/1588 14/3705 Processed oil parameters*: volumetric gas content %, max mass moisture content, g/ton, max ISO 4406 purity class 0.1 5 9 Oil output temperature in heating mode, ºС/ ºF 90/194 Outlet pressure, MPa 0.2 Oil heater power, kw 160 Max power consumption, kw 188.5 Residual pressure in vacuum chamber during degassing, mbar, max 2.7 Residual pressure in vacuum chamber during air tightness test, mbar, max 2.7 Air leak into the chamber in 1 hour, mbar max: 2 Electric power parameters voltage, V AC frequency, Hz Connections size oil in oil out Dimensions, mm/ft, max length height width 380 50/60 Dn65 flange Dn65 flange 3360/11 0 2100/6 11 2170/7 3 Weight, kg/lbs, max 3300/7293 16 UVM-6/14 Note: * initial oil parameters: volumetric gas content below 10.5%; mass moisture content below 0.01% (100 g/ton); temperature above 0 ºС/ 32 ºF.
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Degassing, thermal vacuum drying of oil UVM CMM mobile oil plant 18 UVM-10/15
UVM CMM mobile oil plant The unit is built as a self-contained unit with all components and operating assemblies protected by metal panels and easy opening gas-spring loaded doors on the sides and back of the unit. The Containerized unit is placed on a tandem axle trailer that is street legal and ready to be towed to any remote location. The unit consists of a vacuum chamber, input and output oil pumps, coarse and fine filters, oil trap, oil heater, pipelines with valves, vacuum pump section and a control cabinet. Parameter Capacity, m 3 /hour / gals. per hour: degassing, drying and filtration mode heating and filtration mode Processed oil parameters*: volumetric gas content %, max mass moisture content, g/ton, max filtration fineness, micron Degassing, thermal vacuum drying of oil Value 8/2117 15/3970 0.1 3.0 1 Oil output temperature in heating mode, ºС/ ºF 90/194 Outlet pressure, MPa 0.4 Oil heater power, kw 180 Max power consumption, kw 210 Residual pressure in vacuum chamber during degassing, mbar, max 267 Residual pressure in vacuum chamber during air tightness test, mbar, max 26.7 Air leak into the chamber in 1 hour, mbar max: 267 Electric power parameters voltage, V AC frequency, Hz** Dimensions, mm/ft, max length height width 415 50/60 4750/15 7 2100/6 11 2320/7 7 Weight, kg/lbs, max 3500/7735 Note: * initial oil parameters: volumetric gas content below 10.5%; mass moisture content below 0.01% (100 g/ton); temperature above 0 ºС/ 32 ºF. **All equipment sold in the USA is designed to operate on 60 Hz AC Power 19
Vacuumizing of equipment BV Vacuum unit The BV vacuum unit is designed for evacuation of air, non-aggressive gasses, vapor and vapor-gas mixtures (media) after purification from droplets of moisture and solid contaminants from air tight vacuum systems in stationary equipment in ambient temperature +5 to +40 o C/42 to 104 o F. Parameter Value BV-200 BV-280 BV-500 BV-1000 BV-2000 Evacuation rate, m 3 /hour cubic yards / hour 200 261 280 366 500 654 1000 1308 2100 2746 Max vacuum mm.hg (torr) 0.001 0.001 0.001 0.001 0.001 Dimensions, mm/ft: Length Width Height with/without rim bolts Unit weight, kg/lbs 950 3 1 660 2 2 1330 4 4 300 663 950 3 1 660 2 2 1330 4 4 300 663 1200 3 11 890 2 11 1400 4 7 650 1,436.5 1400 4 7 955 3 2 1400 4 7 750 1,657.5 1500 4 11 1000 3 3 1610/1500 5 3 /4 11 1300 2,873 20 BV vacuum unit
BRZ Zeolite regeneration unit Zeolite Regeneration Units The BRZ Regeneration unit is designed to restore the performance of the CP-260 sorbent cartridges used in drying dielectric insulating oil. The BRZ unit regenerates the cartridges by the use of hot air to purge and clean the cartridges of excess moisture. The BRZ unit can be used by any facility using the CP-260 cartridges for the drying of lubricating and insulating oils. Parameter Value Heater power, kw 10.8 Cooler blower drive power, kw 0.75 Nominal power, kw 13.2 Zeolite drying mode parameters air blower throughput, m 3 /minute hot air temperature, o C 2.3 250 Vacuum pulling mode parameters evacuation rate, l/second residual pressure,mbar (mpa) Dimensions, mm: length width height 6.6 250 1100/3 3 650/2 2 1250/4 1 Weight, kg 220/486.2 BRZ-100 21
Zeolite Oil Drying Units MCU Zeolite oil drying plant The MCU oil purification unit is designed for removal of solid particles and water from dielectric insulating oils (with a viscosity of no more than 70 cst at 50 C/122 F. Additionally, this unit is designed to significantly reduce acid levels in used insulating oil. The unit is used for installation, repair and operation of high voltage oil containing equipment with voltage up to 1150 kv (power transformers, high voltage switches etc). The system consists of two separate sections: A BNF heating and filtration section and the CP-260 sorbent cartridges that which are connected by flexible hoses. Ambient conditions for operation: ambient temperature 283 to 308 K (+10 to +35 C/ 49.7 to 97.73 F); pressure 84 to 106.7 kpa (630 to 800 mm. hg); elevation up to 2000 meters/6561 feet above sea level; explosion and fire safe area. MCU-7 CP-260 sorbent cartridges 22
MCU Zeolite oil drying plant Zeolite Oil Drying Units Parameter Value MCU-1.7 MCU-4.3 MCU-7 Capacity, m 3 /hour, minimum / gals. per hour drying, regeneration and filtration mode 1.7/450 4.3/1138 1.5-2.0/392-529 heating mode 1.7/450 4.3/1138 3.6-4.3/953-1138 Max oil outlet temperautre, С/ F: drying and filtration mode 35/95 heating mode 60/140 65/149 Sorbent max load, kg 100 Sorbent regeneration temperature, С/ F: Zeolite NaA 250/482 Silica gel 120/248 Sorbent regeneration without unloading No Yrs Processed oil parameters: industrial purity class (ISO 4406) 9 (-/14/12) solid particle content, max, g/t 2.5 10 acid number, mg KOH/g of oil, max 0.02 0.05 nominal filtration fineness, micron 5 25 5 mass weight content, g/ton per cycle, max 10 dielectric loss tangent at 90 o С/194 o F, max 1.5 dielectric strength, kw, min 65 Mean heater surface power, W/cm 2, max 1.2 Heater power, kw, max 28.8 Max power consumption, kw 33 Three phase AC power voltage, 50/60Hz, V 380/220 380 Dimensions, mm/ft, max, length/width/height 1270/700/1400 1270/700/1500 1500/900/1735 4 16 /2 29 /4 59 4 16 /2 29 /492 4 59 /2 95 /5 69 Weight, kg/lbs, max 500/1,105 550/1,215.5 7501,657.5 23
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CFU Oil filtration unit Oil Filtration and Pumping The CFU unit is an on-site portable filtration unit designed for removal of solid particles from lube and dielectric insulation oils with viscosity of no more than 70 cst at 50 C/122 F. Ambient conditions for operation: ambient temperature 283 to 308 K (+10 to +35 C/ 49.7 to 97.73 F); pressure 84 to 106.7 kpa (630 to 800 mm.hg); elevation up to 2000 meters/6561 feet above sea level; explosion and fire safe area. Parameter Value CFU-1.7 CFU -4 CFU -6 Capacity, m 3 /hour / gals. per hour 1.7/450 4/1059 6/1588 Filtration fineness, micron 5 25 20 Nominal power, kw 2.2 3 3 Output oil pressure, MPa 0.25 0.3 0.3 AC 50 Hz power voltage, V 380 380 400 Dimensions, mm/ft length/ width / height 600/600/1100 580/560/1115 670/625/995 1 96 /1 96 /3 8 1 11 /1 10 /3 8 2 3 /2 1 /3 3 Weight, kg/lbs 10/22.1 70/154.7 135/298.35 CFU-4 25
Oil Filtration and Pumping CFU 26 Oil filtration unit CFU-0.5 (Apris filter) The CFU is an on-site filtration cart featuring an adsorption filter that is designed for: (1) removal of solid particulate matter; (2) removal of ash; (3) removal of dissolved water; (4) removal of water-soluble acids; and (5) removal of alkali from industrial oil with viscosity of no more than 70 cst at 50 C/122 F. Ambient conditions for operation: ambient temperature +10 to +35 C/ 50 to 98 F); pressure 84 to106.7 kpa (630 to 800 in. hg); max elevation above sea level 2000 meters/6561 feet; Explosion and fire-proof area. Parameter Value CFU 0.8 CFU 0.5 Capacity, m 3 /hour / gals. per hour 0.3 0.8*/ 0.5/132 79.4 211.7 Filter element: depth filter, can be regenerated «APRIS»- 6MI-II FE-18 cartridge filter FE-16 Processed oil temperature, 0 С/ 0 F 20 50/ 68...122 20 50/ 68...122 Processed oil parameters: water removal, % 92 98 solid particle removal, % 93 97 filtration, micron 3 5 Nominal power, kw 0.75 0.75 Oil output pressure, MPa 0.3 Three phase 50Hz AC voltage, V 380 380 Dimensions, mm/ft, length/ width / height 580/480/1350 640/640/1370 1 11 /1 7 /4 5 2 1 /2 1 /4/6 *Depends on the type of oil processed Note. Specifications are valid for oils, which contain no: surfactants or other substances facilitates trapping water in the oil; water emulsions created mechanically or chemically. CFU-0.8 (FE-18 filter)
UVD Vacuum filling unit Oil Filtration and Pumping The UVD vacuum filling unit is designed for preparation (degassing) storage, transportation and adding of transformer oil into the high voltage ports of transformers and switches; the unit is designed for operation at power plants, substations and other energy facilities. Parameter Value Amount of prepared oil, liters 30 Amount of oil in filling section, liters 4 Residual pressure in degassing section, Pa (mm.hg) 6.7 (5х10-2 ) Oil supply pressure, MPa (kg/cm 2 ) Up to 0.4 (up to 4) Nominal power, kw 0.25 50 Hz power supply voltage, V 220 Dimensions, mm/ft: length 900/2 11 width 780/2 7 height 1500/2 4 Empty weight, kg/lbs 80/176.8 UVD-4M 27
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Oil heating PPM Oil heater The PPM unit is designed for the heating of transformer oil when: (1) adding oil to transformers; (2) replacing transformer oil; and (3) when drying transformers. Additionally, the unit can heat mineral oils, industrial oils, turbine oils and other types of oils as well as non-corrosive liquids. This unit is best suited to power plants, oil handling facilities, and facilities that perform transformer repairs and maintenance. The unit can be operated either indoors or outdoors under a suitable canopy. Parameter Value PPM-18 PPM-50 PPM-70 Throughput at inlet line pressure 0.2 MPa, m 3 /hour, max 2.2 Throughput at inlet line pressure 2.4 kg/ cm 2, m 3 /hour, max 1,2 4 Fluid pressure, MPa, max 0.6 4 2.5 Nominal power, kw 19.5 56 74 Power supply at ~ 50 Hz, V 380/220 380 380 Max heating temperature, o С/ o F 120/248 150/302* Dimensions, mm/ft, max length 800/2 8 1180/3 11 1220/4 width 660//2 2 800/2 8 820/2 8 height 1830//6 1870/6 2 1900/6 3 Weight, kg/lbs, max 180/397.8 400/884 500/1,105 * Max heating temperature may be increased up to 200 С/ 392 F on customer request PPM-18 PPM-70 29
Air drying Sukhovey Air drying unit Sukhovey 4 with automated controls 30
Air drying Sukhovey Air drying unit The Sukhovey air drying unit is designed for drying of air and removal of solid particles from atmospheric air, as well as for sorbent drying. Dry purified air can be used for purging of transformer tanks and electrical equipment during installation, service or repairs to prevent dielectric insulation from accumulating moisture while the core is exposed. The unit is designed as a metal body separated into two compartments. The unit operates as two independent adsorbers, filled with synthetic zeolite, and a dust filter to remove solid contaminants from the air. Parameter Value Sukhovey 0.7 Sukhovey 4 Dry air capacity, m 3 /minute, min / cubic yard 1.7/2.223 2.5/3.27 Dry air dew point, С/ F, max -50/-58-50/-58 Dry air pressure, MPa/bar, max 0.018/0.18 0.025/0.25 Max dry air temperature, С/ F 90±15/194±27 90±15/194±27 Adsorbent load, kg/lbs, max 190/419.9 190/419.9 Number of adsorbers. 1 2 Zeolite regeneration temperature, С/ F, max 430/806 430/806 Air heater power, kw, Max 24 24 Nominal power consumption, kw max Air drying (normal operating mode) 1 5.05 Sorbent regeneration in one adsorber 25 30 Sorbent regeneration in two adsorbers 55 Nominal power voltage at 50Hz, V 380 380 Output air temperature for regeneration of external adsorbents, С/ F, max 430/806 430/806 Duration of adsorbent regeneration, hours 4 2-4 Dry air filtration fineness, micron 5 5 Dimensions, mm/ft, max: length 1350/4 5 1500/4 11 width 800/2 8 1200/3 11 height 1700/5 7 2100/6 11 Weight, kg/lbs, max 550/ 1,215.5 1050/ 2,320.5 31
Air drying CMM Vacuum cold trap Vacuum cold trap 32
Air drying CMM Vacuum cold trap The vacuum cold trap is designed for pulling vacuum and drying of solid insulation of power transformers with voltages 110-1150 kv during installation, service and repairs. The vacuum cold trap can be used with transformers capable of withstanding 26 Pa pressure. Application of the unit for transformers which cannot withstand 26 Pa pressure is possible after reinforcement of the tank authorized by the transformer manufacturer. While drying solid insulation of power transformers with voltages from 500 to 1150 kv, the vacuumizing process from atmospheric pressure to 400 Pa may be accelerated by connecting a vacuum blower section to the unit. Parameter Rate of vapor-gas mix evacuation from transformer tank at residual pressure from atmospheric to 400 Pa, liters/second, min Value 27x3=81 Rate of vapor gas mix evacuation from transformer tank at residual pressure from 400 Pa to 26 Pa, liters/second, min 500 Residual pressure created by vacuum pump in transformer tank, max 26 Residual pressure in the unit during air leak test, Pa, max 4 Air leak in one hour, Pa, max 100 Water vapor condensation surface temperature, С/ F, max -70/-94 Residual moisture content in solid insulation, %, max 1.0 Cold generation capacity (at -70 С/-94F), W 600 Condensation surface area, m 2, min 6.1 Defrosting system power consumption, kw 2.1 Nominal power, kw 21 Power supply voltage at 50Hz, V 380 Dimensions, mm/ft, max length 1700/5 57 width 1600/5 25 height 1950/6 4 Weight, kg/lbs, max 2100/4,641 33
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Notes............................................................... 35
The manufacturer reserves the right to improve equipment, alter its specification and appearance. Globecore GmbH Edewechter Landstraβe 173, Oldenburg-Eversten, Deutschland, 26131 Tel: +4916 3411 08 09 Email: info@globecore.de 36 2015 GlobeCore