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Home Becker Vanes

Becker WN124-183 Vanes, 90136100005

BUY BECKER WN 124-183 REPLACEMENT VANES

VacAir supplies Becker WN 124-183 replacement carbon vanes for Becker DT 3.3 and VT 3.3 dry-running rotary vane pumps. The corresponding Becker OEM reference is 90136100005.
Supplied as: Set of 5 vanes
VacAir Part No.: VA901361
Vane Code: WN 124-183
Becker OEM Reference: 90136100005
Dimensions: 33 × 16.7 × 3 mm
Material: Carbon graphite
Availability: In stock
NEED VANES URGENTLY?

Need WN 124-183 replacement vanes urgently or need help confirming the correct vane for your Becker pump?


Call VacAir: 0113 2088501

Technical help and UK stock availability.

UK, European & worldwide supply
Becker WN124-183 90136100005

Becker WN124-183 Vanes, 90136100005

IDENTIFYING BECKER VANE WN 124-183

The reference printed on the edge of a carbon vane can be used to identify the correct replacement without relying solely on the vacuum pump model.
This vane is identified by the code WN 124-183 and corresponds with Becker OEM reference 90136100005. Five vanes are required for a complete pump set.

The WN 124-183 measures 33 × 16.7 × 3 mm and is used in the Becker DT 3.3 and VT 3.3 dry-running rotary vane pumps.

Looking for WN 124-183 or Becker 90136100005?

VacAir supplies replacement carbon vanes under our reference VA901361. Use the vane dimensions and pump compatibility information below to help confirm the correct replacement.

Becker WN 124-183 identification marking on carbon vane

WN 124-183 identification marking on an original Becker carbon vane.

BECKER PUMP COMPATIBILITY

WN 124-183 carbon vanes are fitted to the following Becker DT and VT series dry-running rotary vane pumps. Both models use Becker reference 90136100005 and require five vanes per pump.

DT Series

DT 3.3
90136100005 — 5 vanes

VT Series

VT 3.3
90136100005 — 5 vanes

TECHNICAL / WEAR INFORMATION

Vane Code WN 124-183
Becker OEM Part No. 90136100005
VacAir Code VA901361
Dimensions 33 × 16.7 × 3 mm
New Vane Height 16.7 mm
Minimum Wear Height 12 mm
Quantity Per Pump 5 vanes
Material Carbon graphite

KEY FEATURES

✓High-quality replacement for Becker WN 124-183
✓Complete five-vane set for DT 3.3 and VT 3.3 pumps
✓Carbon graphite construction for dry-running operation
✓33 × 16.7 × 3 mm vane dimensions
✓VacAir technical support for vane identification

CHECKING WN 124-183 VANE WEAR

Carbon vanes are wearing components. As a Becker dry-running pump operates, the vane height gradually reduces as the vane tips maintain contact with the cylinder bore.
During inspection of the WN 124-183 vane set, it is good practice to check the general condition of the pump as well as measuring the remaining vane height:
✓ Rotor and rotor shaft condition
✓ Cylinder bore condition
✓ Bearings
✓ Inlet filter condition
✓ Relief valve operation
✓ Carbon dust and signs of excessive heat or contamination
A new WN 124-183 vane has a height of 16.7 mm. The minimum wear height is 12 mm. Vanes that have reached this limit should be replaced as a complete set of five.
WHY VACUUM PUMP MAINTENANCE IS ESSENTIAL →

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

Regular vane inspection helps identify wear before pump performance is affected.

UK, EUROPEAN & WORLDWIDE VANE SUPPLY

VacAir supplies replacement carbon vanes and vacuum pump spares throughout the UK, with regular shipments to customers across Europe and worldwide.
For urgent requirements, express carrier services can be arranged where available, helping minimise downtime when a pump requires replacement vanes.
UK customers can also collect from our Leeds trade counter, with same-day courier options available for particularly urgent breakdown requirements.

Worldwide supply 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, working with 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 stock a broad range of Becker spare parts, including OEM components and high-quality replacement alternatives.

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

Replacement Becker vanes backed by experienced vacuum pump technical support.

FREQUENTLY ASKED QUESTIONS

What is Becker WN 124-183?
WN 124-183 is the vane identification code for this Becker carbon vane. It measures 33 × 16.7 × 3 mm and is used in Becker DT 3.3 and VT 3.3 dry-running rotary vane pumps.
What Becker part number corresponds with WN 124-183?
The corresponding Becker OEM reference is 90136100005. VacAir’s replacement reference is VA901361.
What size is a WN 124-183 vane?
A new WN 124-183 vane measures 33 × 16.7 × 3 mm.
What is the minimum height for WN 124-183?
The new vane height is 16.7 mm and the minimum wear height is 12 mm.
How many WN 124-183 vanes are required?
Both the Becker DT 3.3 and VT 3.3 require a complete set of 5 carbon vanes.
Which Becker pumps use WN 124-183 vanes?
The WN 124-183 vane is used in the Becker DT 3.3 and VT 3.3 dry-running rotary vane pumps.
Should all five vanes be changed at the same time?
Yes. Carbon vanes should normally be replaced as a complete set rather than mixing new vanes with partially worn vanes.
Can VacAir help confirm the correct vane?
Yes. If identification is uncertain, provide the pump model, serial-number details, vane dimensions or a photograph showing the marking on the vane edge.
Are WN124-183 and WN 124-183 the same vane code?
Yes. WN124-183 and WN 124-183 are different ways of writing the same vane identification code.
Becker WN124-003 Vanes, 901327...

Becker WN124-082 vane 901303
Becker WN124-183 90136100005
Becker WN124-195 Vanes, 901372...

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

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