for comem portfolio produced in italy
TRANSCRIPT
Spare partsfor Comem portfolio produced in Italy
CATALOGUE
3
CONTENT INDEX
Content index
Spare parts management for transformer components .................... 4
Liquid level indicators ......................... 5 OLI/eOLI/OLI-22/eOLI22 .................................5
L140/L220/L340 .............................................6
Floating elements ............................................7
Pressure relief devices ....................... 8 50M .................................................................8
125LPT/170SC/ePRD/e170SC ........................9
50T/80T/125T ...............................................10
170SB ............................................................11
Buchholz relays ................................ 12 BR-BS-NF types .............................................12
eBR80 (electronic buchholz relay).................13
Gas sampling devices....................... 14 GSD ...............................................................14
Conventional breathers .................... 15
Self-dehydrating breathers ...............16 eSDB type 10-15-30-40 .................................16
eSDB type 10C-12C-14C ...............................17
Liquid and winding temperature indicators .......................................... 18 OTI/eOTI/WTI/eWTI.......................................18
Safety integrated device ................... 19 RIS2 ...............................................................19
Porcelain bushings ........................... 20
Combined Resin Silicon bushings ....21 CRS ................................................................21
SPARE PARTS
4
Spare parts management for transformer components
A spare part is a replaceable product’s component fundamental to ensure the functioning of the system to which it belongs.Having original spare parts always at your disposal means guarantee the highest level of performance to your transformer reducing significantly the risk of failure as well as the down-time due to the maintenance.
Our spare parts portfolio covers parts for liquid-level indicators, pressure release devices, gas sampling devices, breathers, temperature indicators, porcelain and combined resin silicon bushing and safety integrated devices produced in COMEM, Montebello Vicentino, Italy. We guarantee a 100 percent of compatibility of all Spare Parts that are going to replace the defective components of your equipment and guaranteeing rialibility of your transformer.
For further support, contact us at: [email protected]
• Our technical competence at your disposal• Warranties• Spare parts out of warranty • Replacements • Training on product application • On-site support
Global presence with local support based in Italy, Singapore & China
365 days, 24/7 availability
Fast support in case of any emergency
Original spare parts deliverable within 72 hours solving any urgent request
Tailor made trainings for end-users and OEMs
Type & Special tests on request in collaboration with external qualified laboratories
5
Liquid level indicatorsOLI/eOLI/OLI-22/eOLI22
S/N
P/N
How to find out the S/N or the P/N? Check the label
Spare part
1) Assembly O-ring (OLI22/ eOLI22)
2) Fixing flange (OLI22/ eOLI22)
3) Dial O-ring
4) Microswitch*
5) Dial
6) Electrical box cover with screws
7) Electronic board protection (eOLI/ eOLI22 only)
8) Electronic board* (eOLI/ eOLI22 only)
9) Electronic board fixing plate (eOLI/ eOLI22 only)
10) Electrical box O-ring
11) Ventilation valve
12) Cable gland M25x1,5
13) Fixing flange (OLI/eOLI)
14) Assembly O-ring (OLI/ eOLI)
15) Dial protection with external ring and screws Polycarbonate material
Glass material
16) Terminal board for eOLI/ eOLI22
OLI/ OLI22
* Replacement operation must be performed by strictly following COMEM technical instruction
NL-341_ESPLOSO
1
2
3 4
5
15
6
78
9
10
111213
14
16
Identification number
Liquid level indicator P/N :
Liquid level indicator S/N :
SPARE PARTS
6
Liquid level indicatorsL140/L220/L340
5
6
9
8
7
4
3
1
2
Identification number
Liquid level indicator P/N :
Liquid level indicator S/N :
Spare part
1) Assembly O-ring
2) Dial O-ring
3) Microswitch*
4) Red/white Dial
5) Electrical box cover with screws
6) Terminal board
7) Electrical box O-ring
8) Cable gland M25x1,5
9) Dial protection with external ring and screws Polycarbonate material
Glass material
* Replacement operation must be performed by strictly following COMEM technical instruction
S/N
P/N
How to find out the S/N or the P/N? Check the label
7
Liquid level indicatorsFloating elements
1
2
3
Identification number
Liquid level indicator P/N :
Liquid level indicator S/N :
Spare part
1) M4 threaded arm single floating element (for LA and LB types)
2) Aluminum arm with rolling floating elements (LB type only)
3) Aluminum bended arm with rolling floating elements (LB type only)
SPARE PARTS
8
Pressure relief devices50M
NV-375_ESPLOSO
10
11
9
12
1
2
4
5
6
3
7
8
Identification number
Pressure relief device P/N :
Pressure relief device S/N :
Spare part
1) Optical pin
2) KIT cover
3) O-ring for cover
4) Terminal board
5) O-ring for tube flange
6) Flange for tube
7) Conveyor O-ring
8) Assembly O-ring “internal”
9) Assembly O-ring “external”
10) Conveyor KIT
11) Cable gland M25x1,5
12) Microswitch
S/N
P/N
How to find out the S/N or the P/N? Check the label
9
Pressure relief devices125LPT/170SC/ePRD/e170SC
1
14
13
12
11
2
3
4
5
6
7
8
9
10
Identification number
Pressure relief device P/N :
Pressure relief device S/N :
Spare part
1) Electrical box cover (ePRD only)
2) Electronic board* (ePRD only)
3) Microswitch
4) O-ring for cover
5) KIT cover
6) Terminal board
7) O-ring for tube flange
8) Flange for tube
9) Conveyor O-ring
10) Assembly O-ring “internal”
11) Assembly O-ring “external” (only for 125LPT/ePRD)12) Conveyor KIT
13) Ventilation valve
14) Cable gland M25x1,5
* Replacement operation must be performed by strictly following COMEM technical instruction
S/N
P/N
How to find out the S/N or the P/N? Check the label
SPARE PARTS
10
Pressure relief devices50T/80T/125T
NV-331_ESPLOSO
1
3
5
4
7
6
Identification number
Pressure relief device P/N :
Pressure relief device S/N :
Spare part
1) Plastic protection KIT
2) Assembly O-ring
3) Flat gasket for assembling (stainless Conveyor)
4) Gasket for stainless Conveyor
5) Conveyor stainless KIT
6) Optical pin
7) Switch: M20x1,5
PG13,5
2
S/N
P/N
How to find out the S/N or the P/N? Check the label
11
Pressure relief devices170SB
NV-385_ESPLOSO
2
1
4
3
Identification number
Pressure relief device P/N :
Pressure relief device S/N :
Spare part
1) Semaphore KIT
2) Assembly O-ring
3) Optical pin
4) Switch: M20x1,5
PG13,5
S/N
P/N
How to find out the S/N or the P/N? Check the label
SPARE PARTS
12
Buchholz relaysBR-BS-NF types
BR80_INGOMBRO_ESPLOSO
1
3
2
4
5
9
7
8
6
Identification number
Buchholz relay P/N :
Buchholz relay S/N :
Spare part
1) Electrical box cover
2) Cap for mechanical test button
3) Petcock
4) Tempered glass with ring
5) Tempered Graduated glass with ring
6) Glass O-ring
7) M25x1,5 cable gland
8) M25x1,5 tap
9) Electrical box gasket
S/N
P/N
How to find out the S/N or the P/N? Check the label
13
Buchholz relayseBR80 (electronic buchholz relay)
NR-341_ESPLOSO
1
3
4
5
2
7
6
10
9
8
Identification number
Buchholz relay P/N :
Buchholz relay S/N :
Spare part
1) Electrical box cover
2) Terminal board
3) Electronic board*
4) Cap for mechanical test button
5) Petcock
6) Tempered glass with ring
7) Tempered Graduated glass with ring
8) Glass O-ring
9) M25x1,5 cable gland
10) Electrical box gasket
* Replacement operation must be performed by strictly following COMEM technical instruction
S/N
P/N
How to find out the S/N or the P/N? Check the label
SPARE PARTS
14
Gas sampling deviceGSD
NR-548_ESPLOSO
1
3
2
4
5
6
Identification number
Gas sampling device P/N :
Gas sampling device S/N :
Spare part
1) Petcock
2) Glass O-ring
3) Glass flat gasket
4) Tempered Graduated glass with ring
5) Pneumatic valve
6) Petcock with adaptor tube diameter 6mm
tube diameter 8mm
tube diameter 10mm
S/N
P/N
How to find out the S/N or the P/N? Check the label
15
Conventional breathers
NE-790_ESPLOSO
1
12
107
11
9
2
3
4
5
6
8
13
Identification number
Conventional breather P/N :
Conventional breather S/N :
Spare part
1) Flanged cover
2) Threaded cover
3) Gasket
4) Crossbar
5) Gasket
6) Stainless steel protection
7) Gasket
8) Bottom flange
9) Oil cup KIT Polycarbonate material
Glass material
10) Filter
11) Internal cylinder Polycarbonate material
Glass material
12) Nut
13) Silica Gel Barrel of 5kg
Barrel of 20kg
S/N
P/N
How to find out the S/N or the P/N? Check the label
SPARE PARTS
16
Self-dehydrating breatherseSDB type 10-15-30-40
NE-272_ESPLOSO
1
13
14
2
3
4
5
6
7
9
8
10
1112
15
Identification number
Self-dehydrating breather P/N :
Self-dehydrating breather S/N :
Spare part
1) EN cover
2) Gasket
3) DIN cover
4) Gasket
5) Solenoid valve*
6) Electronic board*
7) Stainless steel protection
8) Electrical box O-ring
9) Electrical box cover
10) Display protection
11) Terminal board
12) M25x1,5 cable gland
13) Bottom flange
14) Stainless steel Filter
15) Antivibration KIT
* Replacement operation must be performed by strictly following COMEM technical instruction
S/N
P/N
How to find out the S/N or the P/N? Check the label
17
Self-dehydrating breatherseSDB type 10C-12C-14C
1
11
2
3
4
5
6
7
8
9
12
10
Identification number
Self-dehydrating breather P/N :
Self-dehydrating breather S/N :
Spare part
1) EN cover
2) Assembly gasket
3) DIN cover
4) Gasket
5) Solenoid valve
6) Electronic board
7) Electrical box O-ring
8) Electrical box cover
9) M25x1,5 cable gland
10) Bottom flange
11) Stainless steel Filter
12) Antivibration KIT
* Replacement operation must be performed by strictly following COMEM technical instruction
S/N
P/N
How to find out the S/N or the P/N? Check the label
SPARE PARTS
18
Liquid and winding temperature indicatorsOTI/eOTI/WTI/eWTI
10 13
14
1
3
4
5
6
8
9
2
NW-365_ESPLOSO
7
12
11
Identification number
Temperature indicator P/N :
Temprature indicator S/N :
Spare part
1) Electrical box cover with screws
2) Terminal board for
3) Electronic board protection (eOTI/ eWTI only)
4) Electronic board fixing plate (eOTI/ eWTI only)
5) Electronic board* (eOTI/ eWTI only)
6) Electrical box O-ring
7) Ventilation valve
8) Cable gland M25x1,5
9) Back metallic sheet
10) Back flange
11) Elastic suspension
12) Rigid screw
13) Dial O-ring
14) Dial protection with external ring, maximum pointer and screws
Polycarbonate material
Glass material
* Replacement operation must be performed by strictly following COMEM technical instruction
S/N
P/N
How to find out the S/N or the P/N? Check the label
19
Safety integrated deviceRIS2
1
ND-079ESPLOSO
11
4
7
5
3
8
2
69
10
Identification number
Integrated device P/N :
Integrated device S/N :
Spare part
1) Plastic cover
2) M25x1,5 cable gland
3) M25x1,5 tap
4) Gasket o-ring
5) Thermometer protection
6) Cover for magnet box
7) Electrical box o-ring
8) Assembly gasket
9) Tank
10) Gasket o-ring
11) Plastic tap
S/N
P/N
How to find out the S/N or the P/N? Check the label
SPARE PARTS
20
Porcelain bushings
NI-1896
1
8
7
2
4
3
5
6
9
NI-1896
10
11
Porcelain bushing type
Rated Voltage (kV) Rated Current (A) Standard (DIN, EN or Comem)
Spare part
1) Nut
2) Washer
3) Copper ring
4) Cap
5) Gasket
6) Copper rod
7) Gasket
8) Fixing KIT
9) Porcelain
10) Air screw
11) J-Ring
21
Combined Resin Silicon bushingsCRS
H-0362_ESPLOSO
2
1
3
Spare part
1) Earthing cable
2) Earthing screw
3) Assembly gasket
Identification number
Combined bushing P/N :
ntegrated device S/N :
S/N
P/N
How to find out the S/N or the P/N? Check the label
COMEM SpA
Localita’ Signolo 22, Sr11 36054 Montebello Vicentino Vicenza - Italy Tel +39 0444 449 311
www.comem.comThe data and illustrations are not binding. We reserve the right to modify the contents of this document without prior notice following the technical and product developments.
Copyright 2021 COMEM. All rights reserved
Catalogue-05-2021