ABB VTC Series
In production from 1978 to 1996 with pressure ratios up to 3.5:1, VTC uses internal bearings instead of the external units on VTR frames, fitting inside the tighter engine rooms of compact auxiliary or rail-type engines.
Models
Reference Numbers
These reference numbers identify a part's position on the series diagram — the exact part fitted differs by model. To order, provide the reference number together with the model name and the serial number stamped on the nameplate.
Shaft bladed 4
Shaft bladed
21000
Hex. - headed collar screw
21002
Disc spring
21003
Piston ring
21004
Set of compressor wheels 3
Set of compressor wheels
25000
Piston ring
25003
Cap with magnet (for speed measurement)
25004
Dosing vessel 1
Dosing vessel
27000
Bearing CE 12
Thrust bearing
32001
Cover with gasket ring
32002
Gasket ring
32003
Bearing CE complete
32100
Plain bearing
32101
Auxiliary bearing
32102
Floating bush
32103
Socket screw
32104
Locking washer
32105
Gasket ring
32106
Counter-sunk screw
32108
Gasket ring
32110
Bearing TE 8
Cover plate
34001
Cover with gasket ring
34002
Gasket ring
34003
Bearing TE complete
34100
Bearing housing TE
34101
End disc
34102
Floating bush
34103
Socket screw
34104
Bearing casing complete 22
Bearing casing complete
42000
Bearing casing mach.
42001
Cap
42002
Hex. - headed screw
42003
Locking plate
42004
Oil inlet flange complete
42005
Screw plug
42006
Gasket
42007
Gasket
42008
Hex. - headed screw
42009
Locking washer
42010
Flange
42011
Gasket
42012
Hex. - headed screw
42013
Locking washer
42014
Socket screw
42019
Locking washer
42020
Socket screw
42021
Locking washer
42022
Hex. - headed screw
42023
Locking disc
42024
O-ring
42025
Gas inlet casing 17
Gas inlet casing ass.
51000
Gas inlet casing mach.
51001
Hex. - headed screw
51002
Locking plate (VTC 214 / 304)
51003
Locking plate
51004
Hex. - headed screw
51005
Locking plate
51006
Key
51007
Socket screw
51008
Cap
51009
Roll pin
51010
Hex. - headed screw (VTC304P)
51011
Locking plate (VTC304P)
51012
Verbus-disc (VTC 254)
51013
Screw plug (VTC 304)
51030
Screw plug (VTC 304)
51031
Nozzle ring
56001
Cover ring 2
Cover ring
57000
Burst protection (VTC304P)
57200
Gas outlet casing 14
Gas outlet casing ass. with core hole covers
61000
Gas outlet casing mach.
61001
Segment
61002
Flange
61003
Gasket
61004
Hex. - headed screw
61005
Locking washer
61006
Hex. - headed screw
61007
Locking washer
61008
Hex. - headed screw
61009
Locking washer
61010
Hex. - headed screw
61011
Hex. - headed screw
61015
Locking washer
61016
Set of core hole covers complete with gaskets 32
Set of core hole covers complete with gaskets
62000
Core hole cover for cooling water inlet without gasket
62100
Core hole cover mach.
62101
Gasket
62102
Flange
62103
Hex. - headed screw
62104
Core hole cover blind without gasket
62200
Core hole cover mach.
62201
Gasket
62202
Blind flange
62203
Hex. - headed screw
62204
Core hole cover for cooling water inlet without gasket
62300
Core hole cover mach.
62301
Gasket
62302
Oval flange
62303
Hex. - headed screw
62304
Clamp
62305
Hex. - headed screw
62306
Locking plate
62307
Core hole cover for cooling water outlet without gasket
62400
Core hole cover mach.
62401
Gasket
62402
Flange
62403
Hex. - headed screw
62404
Blind flange
62405
Core hole cover blind without gasket
62600
Core hole cover mach.
62601
Gasket
62602
Blind flange
62603
Hex. - headed screw
62604
Gasket
62801
Gasket
62802
Foot 1
Foot
68000
Air outlet casing ass. 11
Air outlet casing ass.
74000
Air outlet casing mach.
74001
Hex. - headed screw
74002
Locking washer
74003
Socket screw
74004
Locking washer
74005
Hex. - headed screw
74006
Spring Washer
74007
Screw plug
74008
Gasket
74009
Wall insert mach.
77001
Diffuser 4
Diffusor complete
79000
Diffusor mach.
79001
Hex. - headed screw
79002
Locking washer
79003
Silencer complete 17
Silencer complete
81000
Hex. - headed screw
81010
Locking washer
81011
Silencer
81100
End funnel
81101
Connecting flange
81102
Pressing bolt
81103
Hexagon nut
81104
Locking washer
81106
Screw plug
81107
Gasket
81108
Screw plug
81109
Gasket
81110
Silencer disc complete
81150
Air filter half complete
81250
Filter frame
81260
Filter ring
81265
Air suction branch complete 8
Air suction branch complete
82000
Air suction branch mach.
82001
Hex. - headed screw
82002
Locking washer
82003
Screw plug
82004
Gasket
82005
Screw plug
82006
Gasket
82007
Don't see your exact model or part reference? Send us the maker, model, and serial number and we'll confirm whether we can source it.