vacair superstore logovacair superstore logo
  • Vanes
  • Vacuum Pump Filters & Oil Separators
  • Spare Parts
  • New Vacuum Pumps
  • Quality Used and Refurbished Vacuum Pumps
  • Vacuum Pump Service & Repairs
  • Knowledge Base
+44 (0)113 2088 501 
vacair superstore logovacair superstore logo
+44 (0)113 2088 501 Unit 7, Techno Trading Estate, Station Road, Morley , Leeds LS27 8JR
  • Home
  • Contact
  • About us
  • Careers
  • FAQ
  • Applications

vacair superstore logo
Logo Europe's number 1 choice for industrial vacuum and low pressure users

  • Vanes
  • Vacuum Pump Filters & Oil Separators
  • Spare Parts
  • New Vacuum Pumps
  • Quality Used and Refurbished Vacuum Pumps
  • Vacuum Pump Service & Repairs
  • Knowledge Base
vacair superstore logovacair superstore logo
Menu
vacair superstore logo
  • Vanes
  • Vacuum Pump Filters & Oil Separators
  • Spare Parts
  • New Vacuum Pumps
  • Quality Used and Refurbished Vacuum Pumps
  • Vacuum Pump Service & Repairs
  • Knowledge Base

  • Home
  • About Us
  • Applications
  • Contact Us

Home Becker Vanes

Becker WN124-003 Vanes, 90132700007

BUY BECKER WN 124-003 REPLACEMENT VANES

VacAir supplies Becker WN 124-003 replacement carbon vanes for Becker DT 3.10, DT 4.10, VT 3.10 and VT 4.10 dry-running rotary vane pumps. The corresponding Becker OEM reference is 90132700007.
Supplied as: Set of 7 vanes
VacAir Part No.: VA901327
Vane Code: WN 124-003
Becker OEM Reference: 90132700007
Dimensions: 55 × 27 × 3 mm
Material: Carbon graphite
Availability: In stock
NEED VANES URGENTLY?

Need WN 124-003 replacement vanes urgently or want to confirm the correct vane for your Becker pump?


Call VacAir: 0113 2088501

Technical help and UK stock availability.

UK, European & worldwide supply
Becker WN124-082 vane 901303

Becker WN124-003 Vanes, 90132700007

IDENTIFYING BECKER VANE WN 124-003

The identification code marked on the edge of a Becker carbon vane is often one of the quickest ways to establish which replacement vane is required.
This carbon vane carries the reference WN 124-003 and corresponds with Becker OEM part number 90132700007. A complete set contains seven vanes.

The WN 124-003 measures 55 × 27 × 3 mm and is fitted to several Becker DT and VT dry-running rotary vane vacuum pumps, including the DT 3.10, DT 4.10, VT 3.10 and VT 4.10.

Searching for WN 124-003 or Becker 90132700007?

VacAir supplies high-quality replacement carbon vanes under our reference VA901327. Check the dimensions and compatible Becker models below if you need to confirm identification.

Becker WN 124-003 identification code on carbon vane

WN 124-003 identification marking on an original Becker carbon vane.

BECKER PUMP COMPATIBILITY

Becker WN 124-003 carbon vanes are used in the following DT and VT series dry-running rotary vane pumps. Each of these models requires a set of seven vanes under Becker OEM reference 90132700007.

DT Series

DT 3.10
90132700007 — 7 vanes

DT 4.10
90132700007 — 7 vanes

VT Series

VT 3.10
90132700007 — 7 vanes

VT 4.10
90132700007 — 7 vanes

TECHNICAL / WEAR INFORMATION

Vane Code WN 124-003
Becker OEM Part No. 90132700007
VacAir Code VA901327
Dimensions 55 × 27 × 3 mm
New Vane Height 27 mm
Minimum Wear Height 18 mm
Quantity Per Pump 7 vanes
Material Carbon graphite

KEY FEATURES

✓High-quality replacement for Becker WN 124-003
✓Supplied as a complete set of 7 carbon vanes
✓Carbon graphite construction for dry-running pumps
✓55 × 27 × 3 mm vane dimensions
✓Technical support available for pump and vane identification

WHEN SHOULD WN 124-003 VANES BE REPLACED?

The carbon vanes in Becker dry-running rotary vane pumps gradually reduce in height during normal operation. Routine inspection allows vane wear to be identified before it causes deterioration in pump performance or internal damage.
When inspecting or replacing the WN 124-003 vane set, it is also sensible to check:
✓ Rotor and rotor shaft condition
✓ Cylinder body condition
✓ Bearings
✓ Inlet filter
✓ Relief valve operation
✓ Carbon dust, contamination or evidence of excessive temperature
A new WN 124-003 vane has a height of 27 mm. The minimum wear height is 18 mm. Vanes at or below this measurement should be replaced as a complete set.
WHY VACUUM PUMP MAINTENANCE IS ESSENTIAL →

Carbon vane inspection and replacement in a dry-running vacuum pump

Inspecting carbon vanes and the internal condition of a dry-running rotary vane pump.

FAST UK & WORLDWIDE VANE SUPPLY

VacAir supplies replacement carbon vanes and vacuum pump spares throughout the UK and regularly ships orders to customers across Europe and worldwide.
For urgent breakdown requirements, FedEx Express and DHL Express delivery services can be arranged where available, including next-day and timed options.
Customers can also collect replacement vanes from our Leeds trade counter, while same-day courier services can be arranged for particularly urgent UK requirements.
Worldwide delivery of Becker replacement carbon vanes from VacAir

WHY BUY REPLACEMENT BECKER VANES FROM VACAIR?

Since 1996
Supplying vacuum pump vanes, spares and support
40+ Years
Combined former Becker UK agent experience
ISO 9001:2015
Accredited quality management system
OEM-Trained
Experienced vacuum pump engineers

VacAir has supplied replacement vacuum pump vanes, spare parts and technical support since 1996, serving industrial users, engineers, OEMs, resellers and maintenance companies.

Our senior team includes more than 40 years of combined former Becker UK agent experience, providing extensive practical knowledge of Becker vacuum pumps and their maintenance requirements.

We also stock a wide range of Becker spare parts, including OEM components and high-quality replacement alternatives.

For pumps requiring more than routine vane replacement, our modern vacuum pump repair and refurbishment workshop provides technical, fitting and repair support throughout the UK.

Replacement vanes supplied with the knowledge and support of vacuum pump specialists.

FREQUENTLY ASKED QUESTIONS

What is Becker WN 124-003?
WN 124-003 is the identification code for this Becker carbon graphite vane. It measures 55 × 27 × 3 mm and is used in several Becker DT and VT dry-running vacuum pumps.
What is the Becker part number for WN 124-003?
The corresponding Becker OEM reference is 90132700007. VacAir’s replacement reference is VA901327.
What are the dimensions of WN 124-003?
A new WN 124-003 carbon vane measures 55 × 27 × 3 mm.
What is the minimum vane height for WN 124-003?
The new vane height is 27 mm. The minimum wear height is 18 mm.
How many WN 124-003 vanes are required?
The compatible Becker DT 3.10, DT 4.10, VT 3.10 and VT 4.10 pumps require a complete set of 7 vanes.
Which Becker pumps use WN 124-003?
WN 124-003 is used in the Becker DT 3.10, DT 4.10, VT 3.10 and VT 4.10 dry-running rotary vane pumps.
Should all seven vanes be replaced together?
Yes. Carbon vanes should normally be replaced as a complete matched set rather than replacing individual worn vanes.
Can VacAir help identify my Becker vane?
Yes. If you are uncertain which vane is required, send us the Becker pump model, serial-number information, vane dimensions or a photograph of the marking on the vane edge.
Is WN124-003 the same as WN 124-003?
Yes. WN124-003 and WN 124-003 refer to the same Becker vane identification code.
Becker WN124-082 Vanes, 901303

Becker WN124-082 vane 901303
Becker WN124-183 90136100005
Becker WN124-183 Vanes, 901361...

VacAir Superstore,
Unit 7 Techno Industrial Estate,
Station Road,
Morley,
Leeds,
West Yorkshire
UK
LS27 8JR

Tel: +44 0113 2088501

Alt. Tel: +44 0113 2457060
E: sales@vacair-superstore.com

Main Menu Links
New Vacuum Pumps
Vacuum Pump Vanes
Vacuum Pump Filters & Oil Separators
Pump Spare Parts
Refurbished Vacuum Pumps
Vacuum Pump Service / Repair
Vacuum Pump Oil

About Us
Careers
Contact
Privacy Policy

Quick Links
DVP & Vacuum Pumps UK
DVP Oil Lubricated Rotary Vane Pumps
DVP Oil Free Rotary Vane Pumps
DVP Side Channel Blowers
DVP Pump Service & Maintenance

Becker Pumps
Becker Pump Spares
Becker Pump Vanes
Becker Service Kits
Becker Pump Oil Separators
Becker Pump Oil
Becker Pump Service & Repair

Busch Pumps
Busch Pump Spares
Busch Pump Vanes
Busch Pump Service Kits
Busch Pump Oil Separators
Busch Vacuum Pump Oil
Busch Vacuum Pump Repair & Service

Elmo Rietschle Pumps
Elmo Rietschle Spares
Elmo Rietschle Vanes
Elmo Rietschle Pump Repair & Service

Ⓒ KMP (UK) Ltd 2026 Web design by Jim Bower B2B
The use of OEM part numbers or names are given only for comparison purposes and does not indicate the parts are OEM

logo






logo

or