Becker · VARIAIR VTLF 2.500/0-400

VARIAIR VTLF 2.500/0-400

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Dry Rotary VaneOil-freeOEM data

Image: Becker

Pumping speed: 559 m³/h
Max. vacuum: 22.1 inHg
Motor power: 22 kW
Noise level: 80 dB(A)

Headline ratings converted to common units for comparison; the table below shows each figure exactly as published.

Technical data

Source: Becker product page · retrieved 2026-10-01

As published	US; SCFM	US	US; dB(A)	US; without Motor
Open Flow SCFM Pumping speed	329 SCFM oem source Source · 2026-10-01
Maximum Vacuum Max. vacuum		22.1 in.Hg in.Hg oem source Source · 2026-10-01
Horsepower Motor power		29.5 hp oem source Source · 2026-10-01
Noise Level dB(A) Noise level			80 dB(A) oem source Source · 2026-10-01
Weight without Motor Weight				981 lbs lbs oem source Source · 2026-10-01

Original extracted values are shown with their source and review status. Multiple values under the same condition remain separate for review.

Explore the parts

VARIAIR VTLF 2.500/0-400, pulled apart

This model’s parts, by where they sit

Our drawing of the machine type, with the VARIAIR VTLF 2.500/0-400's own parts from Becker's lists. Side view along the shaft. Oil-free (dry) pumps have no exhaust box oil, sight glass or oil filter; their exhaust filter is a dust filter.

Reviewed operating performance · 60 Hz

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Documents

View Data Sheet (VARIAIR VTLF 2.500/0-400)datasheet · 5 pp
Download Spare Parts List (VARIAIR VTLF 2.500/0-400)parts-list · 7 pp

Documents open on the manufacturer’s site.

Service parts · 58

Kit1

ROTOR VANES (KIT)90137301008

Seals and gaskets9

Rotating parts9

Filtration6

Lubrication2

Fittings and hardware15

Piston and diaphragm parts5

Housing and covers4

Motor and drive1

SOCKET HEAD SCREW /5 Special design - motor94531900000

Other parts6

Part numbers from Becker’s parts lists, shop and instruction manuals. Open a part for its other models, replacements and suppliers.

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Parts diagrams

Exploded views from Becker’s own documents, with each position and part number as printed. Select a part to see what it fits, who sells it and what replaces it.

Exploded view · Download Spare Parts List (VARIAIR VTLF 2.500/0-400), page 255 positions · own page

Click a part or its number. Drag to move, pinch or Ctrl + scroll to zoom. Arrows step through positions in the manufacturer's numbering (not an assembly sequence). The manufacturer's drawing shows the parts already pulled apart and gives no assembled positions; Vac & Air does not invent them. Positions were placed automatically from the manufacturer's numbering.

Select a part on the drawing or in the list to see its number, what it fits and where to get it. Turn on “select several” to build one quote for many parts.

Select several

Pos.	Part number	Description	Qty
	05320052300	MOTORFLANGE 127 020000 51300 ROTOR
	94750700000	U-SCHEIBE / WASHER / RONDELLE / RONDELLA / ARANDELA
	94536900000	SOCKET HEAD SCREW M12X45 130 947814 00000 KEY
	91830052300	COVERING HOOD 131 003100 52300 GASKET
	90180900000	SHAFT END BOLD
	96070052200	VENTILATOR HOOD 501 539801 52200 SILENCER
	54450022500	COUPLING WITH FAN 201 040102 52300 FILTER HOUSING (DXLF)
	94940700000	WASHER 203 909597 00000 FILTER CARTRIDGE (1x)
	94527000000	SHAFT END BOLD 195 902100 21600 COUPLING
	94765400000	CYLINDER PIN 205 007900 22200 GASKET
	01490052300	CONNECTION FLANGE 207 945349 00000 SOCKET HEAD SCREW M10X25
	01490152300	CONNECTION FLANGE, > 18 KW 209 040200 52200 FILTER COVER
	94750900000	U-SCHEIBE / WASHER / RONDELLE / RONDELLA / ARANDELA
	94710900000	HEX. NUT M16 213 946920 00000 STUD M8X55
	01140052300	DISTANCE-DISC 215 921501 50000 HANDLE
	95104800000	STUD M12X40 217 007900 22500 GASKET
	74134100000	RUBBER BUFFER 218 008900 52200 GASKET
	95035300000	dished washer 605 947107 00000 HEX. NUT
	95035600000	SPHERICAL SEAT WASHER 221 945335 00000 SOCKET HEAD SCREW M8X45
	94536100000	HEX-HEAD SCREW M12X40 225 949001 00000 GREASE NIPPLE
	74330300000	grease pistol 608 003600 52200 intermediate flange (B5/300)
	95193300000	RUBBER BUFFER 246 742601 52200 FLEXIBLE HOSE
	00250152300	ELBOW 247 951925 00000 RUBBER ELEMENT
	94531800000	INNENSECHSKANTSCHRAUBE / SOCKET HEAD SCREW / VIS HEXAGONALE INTERNE / VITE ESAGONALE INTERNA/ TORNILLO
	83280021000	SPACER BOLT 301 040103 52300 FILTER HOUSING (DXLF)
	94750400000	WASHER
	94710402000	HEX. NUT M6 305 000300 52200 GASKET
	91830152300	COVERING HOOD (VXLF) 307 945336 00000 SOCKET HEAD SCREW M8X50
	91830252300	COVERING HOOD (DXLF) 401 002103 22500 COUPLING
	91830352300	COVERING HOOD (DVTLF) 404 946962 00000 STUD M16X40
	92080052200	AIR GUIDE COVER RING 229 952006 00000 fixing sleeve
	94532300000	SOCKET HEAD SCREW
	94532400000	SOCKET HEAD SCREW
	94696200000	Stud 607 902102 22200 COuPlInG MOtOR sIDe, Ø 48mm (15kW)
	95160500000	RING UNIT 317 000300 52200 Gasket
	95191900000	RUBBER BUFFER 503 945346 00000 SOCKET HEAD SCREW M8X140
	00010052300	PUMP BODY 505 534005 99619 BLOW-OFF VALVE (VXLF)
	00070052300	LID 505 534001 99619 PRESSURE RELIEF VALVE (DXLF)
	00080052300	LID 506 007801 52200 CONNECTING FLANGE
	94523000000	HEX-HEAD SCREW
	00100052300	BEARING COVER 508 953140 00000 NOZZLE
	90661400000	BEARING NU2211 E GBB30 509 908000 10000 SIEVE
	94532800000	INNENSECHSKANTSCHRAUBE 97 945328 00000 SOCKET HEAD SCREW
	90658000000	SHAFT-SEALING RING 520 909510 10000 DUST SEPARATOT - OPTIONAL
	00110152300	BEARING COVER 635 535006 99619 NON RETURN VALVE - OPTIONAL
	00110022500	BEARING COVER 636 025500 52300 GASKET - OPTIONAL
	94531900000	SOCKET HEAD SCREW /5 Special design - motor
	94532200000	INNENSECHSKANTSCHRAUBE 23 945322 00000 SOCKET HEAD SCREW
	90663600000	BEARING 3209 C3 GBB20
	94826500000	SEEGER CIRCLIP
	91311250100
	91716200000	COMPENSATING DISC
	91145000000	SPACER 45X55X0,025
	91145100000	SPACER 45X55X0,05
	91141360000	SPACER 65X85X0,025
	91141370000	SPACER 65X85X0,05
	94874300000	GROOVED PIN
	90137301008	ROTOR VANES (KIT)

Positions and part numbers as printed in Becker’s Download Spare Parts List (VARIAIR VTLF 2.500/0-400), page 2 · view the source document