Becker · KVX 3.100

KVX 3.100

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Dry Rotary VaneOil-freeOEM data

Image: Becker

Pumping speed: 117 m³/h
Max. vacuum: 27 inHg
Motor power: 3.73 kW
Noise level: 77 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	69 SCFM oem source Source · 2026-10-01
Maximum Vacuum Max. vacuum		27 in.Hg in.Hg oem source Source · 2026-10-01
Horsepower Motor power		5 hp oem source Source · 2026-10-01
Noise Level dB(A) Noise level			77 dB(A) oem source Source · 2026-10-01
Weight without Motor Weight				223 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

KVX 3.100, pulled apart

This model’s parts, by where they sit

Our drawing of the machine type, with the KVX 3.100'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 (KVX 3.100)datasheet · 5 pp
View Operating Manual (KVX 3.100)manual · 38 pp
View Maintenance Guide (KVX 3.140)other · 1 pp
Download Spare Parts List (KVX 3.100)parts-list · 8 pp

Documents open on the manufacturer’s site.

Service parts · 62

Seals and gaskets10

Rotating parts8

Filtration6

Fittings and hardware23

Lubrication1

STUD 250 949002 00000 GREASE NIPPLE95100900000

Housing and covers3

Valves2

Piston and diaphragm parts2

Cooling1

COOLER56020421300

Motor and drive1

WASHER (B5/250) Special design - motor95030400000

Other parts5

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 (KVX 3.100), page 262 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
	00010121200	PUMP BODY 142 016605 21300 CONNECTING PIECE
	02000150800	Rotor 146 025507 21300 GASKET
	90140200004	CARBON VANES (KIT) 2) 148 945364 00000 SOCKET HEAD SCREW
	00080321200	LID -LEFT 149 741310 30000 RUBBER BUFFER
	00070121200	LID RIGHT 161 918300 21300 COVERING HOOD
	02551221200	GASKET 163 920800 21300 AIR GUIDE Hood
	00110021200	BEARING COVER 165 960700 21300 VENTILATOR HOOD
	00100021200	BEARING COVER 166 960701 21300 VENTILATOR HOOD
	02551321200	GASKET 170 945321 00010 SOCKET HEAD SCREW
	91131200000	SEAL 170 945321 00000 SOCKET HEAD SCREW
	91715200000	COMPENSATING DISC 171 945371 00000 SOCKET HEAD SCREW
	90654000000	SHAFT-SEALING RING 172 945319 00000 SOCKET HEAD SCREW
	90662000000	BALL BEARING 174 951703 00000 SPRING DISC
	90665700000	BALL BEARING 174 951703 00000 SPRING DISC
	51140010100	SET DISTANCE DISC 175 741302 00000 RUBBER BUFFER
	01680121100	Clamping disc 178 951602 00000 RING UNIT
	94980700000	Screw 182 014900 21600 FLANGES
	94522400000	HEX-HEAD SCREW 184 951916 00000 RUBBER BUSHING
	94522200000	HEX-HEAD SCREW 185 948772 00000 PIPE RIVET
	94874200000	STRAIGHT PIN 186 947508 00000 WASHER
	94773600000	KEY - DIN6885 A8x7x40
	05320121300	CONNECTION FLANGE 190 951018 00000 STUD
	95030800000	washer 190 951018 00000 STUD
	94533100000	INNENSECHSKANTSCHRAUBE 39 945331 00000 SOCKET HEAD SCREW
	01140021200	DISTANCE DISC 197 902108 00000 COUPLING
	54450021200	COUPLING WITH FAN 199 902210 00000 COUPLING DISC
	94940900000	WASHER 192 947106 00000 HEX.NUT
	94527000000	SHAFT END BOLD 195 902100 21600 COUPLING
	04010221300	FILTER HOUSING 245 009400 19000 HOLLOW HOLDING SCREW
	02550121300	GASKET 247 948074 00000 SEALING RING
	95100900000	STUD 250 949002 00000 GREASE NIPPLE
	95100300000	STUD 282 736001 99624 VACUUM REGULATING VALVE
	96440700000	SILENCER TUBE 288 948066 00000 SEALING RING
	90950701000	FILTER CARTRIDGE C 1112/2 (2x) 2) 743303 00000 special Grease (Grease press, 50g)
	00900027000	LEAF SPRING
	94875000000	BLIND RIVET
	04020421300	filter cover
	02551821300	Gasket
	02551621100	Gasket
	02280221100	Filter holder
	94532000000	INNENSECHSKANTSCHRAUBE 19 945320 00000 SOCKET HEAD SCREW
	94697100000	Stiftschraube / STUD / TOURILLON / L’ASTA A VITE / ESPÁRRAGO
	94750400000	WASHER
	95201900000	Locating Peg
	90951400000	FILTER CARTRIDGE C 718 (1x)
	90380070000	Stud
	94710500000	SECHSKANTMUTTER 57 947105 00000 HEX.NUT
	94945000000	U-Scheibe 34 949450 00000 WASHER
	95030400000	WASHER (B5/250) Special design - motor
	94532100000	SOCKET HEAD SCREW - DIN4762 M6x25
	06880121300	Dust separator cover
	02551521300	Gasket
	92150050000	HANDLE
	56020421300	COOLER
	02550621300	GASKET
	06680221300	Pressure connection box
	02550421300	GASKET
	02551421300	Gasket
	94802100000	DICHTRING 77 948021 00000 SEALING RING
	94532200000	INNENSECHSKANTSCHRAUBE 23 945322 00000 SOCKET HEAD SCREW
	01990121100	Umlenkstück / RETURN PIECE / PIECE DE RETOUR / PEZZO INVERSIONE / PIEZA DE DESVIACIÓN
	72751099323	Abblaseventil / BLOW-OFF VALVE / soupape d’échappement / valvola di sfiato / VÁLVULA DE escape

Positions and part numbers as printed in Becker’s Download Spare Parts List (KVX 3.100), page 2 · view the source document