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Home Becker Vanes

Becker DX 4.25 Vanes

BUY BECKER DX 4.25 REPLACEMENT VANES

Replacement carbon vanes for the Becker DX 4.25. The pump requires a complete set of 7 WN 124-247 vanes.
Current Becker OEM Reference: 90141000007
Previous Becker OEM Reference: 90139900007
VacAir Part No.: VA901399
Vane Code: WN 124-247
Quantity: 7 vanes per pump
Dimensions: 63 × 41 × 4.3 mm
Minimum Wear Height: 28 mm
Material: Carbon
Availability: Currently in stock
NEED DX 4.25 VANES URGENTLY?

VacAir stocks WN 124-247 replacement carbon vanes for the Becker DX 4.25, together with the dedicated DX 4.25 service kit and additional Becker spare parts.

Call VacAir:
0113 2088501

Technical help and UK stock availability.

UK, European & worldwide supply
Becker Vane DX4.25, 90139900007, WN124-247, VA901399

Becker DX 4.25 Vanes

BECKER DX 4.25 REPLACEMENT VANES

The Becker DX 4.25 requires 7 WN 124-247 carbon vanes for a complete replacement set. VacAir stocks these replacement vanes for planned maintenance, servicing and repair of the DX 4.25.

The WN 124-247 vane measures 63 × 41 × 4.3 mm, with a confirmed minimum wear height of 28 mm. VacAir retains our established replacement code VA901399 for this vane family.

For Becker identification, the current OEM reference is 90141000007. The earlier Becker reference is 90139900007, so either number may be encountered when checking older records or identifying a replacement vane set.

WN 124-247 vane identification:
Visit our WN 124-247 master vane page for the complete vane specification and other compatible Becker pump models. The current Becker reference is 90141000007, replacing the previous reference 90139900007.

A dedicated DX 4.25 service and maintenance kit is also available from VacAir. Customers can therefore source the vane set and servicing requirements together, with technical support and professional Becker pump servicing available when required.

TECHNICAL INFORMATION

Pump Model Becker DX 4.25
Quantity Per Pump 7 vanes
Dimensions 63 × 41 × 4.3 mm
Minimum Wear Height 28 mm
Material Carbon
VacAir Part No. VA901399
Vane Identification WN 124-247
Current Becker OEM Ref. 90141000007
Previous Becker OEM Ref. 90139900007

DX 4.25 VANE FEATURES

✓
Seven replacement carbon vanes per pump
✓
WN 124-247 vane identification
✓
63 × 41 × 4.3 mm dimensions
✓
28 mm confirmed minimum wear height
✓
Current and previous Becker references identified
✓
Dedicated DX 4.25 service kit available

REPLACING BECKER DX 4.25 CARBON VANES

The Becker DX 4.25 uses seven WN 124-247 carbon vanes. During servicing, the existing vanes should be removed and inspected for condition and remaining vane height before the replacement set is installed.
Each replacement vane measures 63 × 41 × 4.3 mm. The confirmed minimum wear height is 28 mm, giving a clear reference when measuring the existing vanes during maintenance.
The current Becker reference for the complete set is 90141000007, replacing the previous reference 9013990007. VacAir reference number is VA901399.
✓ Seven WN 124-247 carbon vanes per pump
✓ Dimensions: 63 × 41 × 4.3 mm
✓ Minimum wear height: 28 mm
✓ Current Becker reference: 90141000007
✓ Previous Becker reference: 90139900007
✓ VacAir reference: VA901399

Replacing Becker DX 4.25 carbon vanes

Becker DX 4.25 carbon vane replacement.

BECKER DX 4.25 SERVICE KIT

A dedicated Becker DX 4.25 service and maintenance kit is available from VacAir for routine servicing and planned pump maintenance.

The kit can be purchased alongside the seven WN 124-247 replacement vanes, allowing the vane set and general DX 4.25 service requirements to be sourced together.

For the current contents and specification of the DX 4.25 maintenance kit, please see the dedicated service kit product page.

✓ Dedicated Becker DX 4.25 service and maintenance kit
✓ Available alongside the WN 124-247 replacement vane set
✓ UK stock and worldwide supply
✓ Technical and servicing support available from VacAir
Servicing a Becker DX 4.25? VacAir can supply the replacement carbon vanes, dedicated service kit and provide technical or professional servicing support.
VIEW DX 4.25 SERVICE KIT →


Becker DX 4.25 service and maintenance kit

BECKER DX 4.25 VANE FITTING & PUMP SERVICING

VacAir can supply everything from the DX 4.25 vane set and service kit through to additional Becker spare parts, helping customers carrying out their own planned pump maintenance.

Where engineering support is required, VacAir has highly experienced OEM factory-trained engineers who can replace the vanes on site or carry out servicing and a full overhaul in our workshop.

Our experience with Becker equipment also means we can help identify components where previous and current part numbers differ, reducing the risk of ordering against outdated references.

Need support with your Becker DX 4.25? Choose parts-only supply, technical assistance, on-site vane fitting or professional workshop servicing from VacAir.
BECKER PUMP REPAIR & SERVICE →

UK, EUROPEAN & WORLDWIDE SUPPLY

VacAir supplies WN 124-247 replacement carbon vanes for the Becker DX 4.25 from UK stock, together with service kits and a broad range of Becker pump spare parts.

For urgent pump requirements, contact us to discuss available delivery options or collection from our trade counter. Our team can also assist where help is needed identifying the correct replacement.

We supply vacuum pump vanes and spare parts throughout the UK, Europe and worldwide, supporting OEMs, resellers, engineers and end users.

VacAir Superstore UK European and worldwide delivery

WHY BUY BECKER DX 4.25 VANES FROM VACAIR?

Since 1996
Vacuum pump specialists
40+ Years
Combined senior experience
ISO 9001:2015
Quality management system
OEM-Trained
Vacuum pump engineers

VacAir has supplied replacement vacuum pump vanes and spare parts since 1996, working with OEMs, resellers, engineers and end users throughout the UK and overseas.

Our senior management team has more than 40 years of combined experience working for the former Becker UK agent, giving VacAir extensive knowledge of Becker pumps, vane identification and spare parts.

For the DX 4.25, that includes recognising 90141000007 as the current Becker reference and 90139900007 as the previous reference, while our VacAir reference is VA901399.

VacAir operates an ISO 9001:2015 accredited quality management system covering vacuum pump sales, spare parts supply, service, repair and refurbishment activities, supported by experienced OEM-trained engineers.

From identifying the correct WN 124-247 vane to supplying the service kit or carrying out the work, VacAir provides specialist Becker pump support.

FREQUENTLY ASKED QUESTIONS

Which replacement vanes fit the Becker DX 4.25?
The Becker DX 4.25 uses WN 124-247 carbon vanes. Seven vanes are required for a complete replacement set.
What is the current Becker part number for DX 4.25 vanes?
The current Becker part number for the WN 124-247 seven-vane set is 90141000007. The previous Becker part number is 90139900007.
What size are Becker DX 4.25 replacement vanes?
The WN 124-247 carbon vanes used in the Becker DX 4.25 measure 63 × 41 × 4.3 mm.
What is the minimum wear height for WN 124-247 vanes?
The confirmed minimum wear height for the WN 124-247 carbon vane is 28 mm.
What is the VacAir replacement code for WN 124-247?
VacAir’s reference for the WN124-247 vane is VA901399.
Can I buy a Becker DX 4.25 service kit?
Yes. VacAir supplies a dedicated Becker DX 4.25 service and maintenance kit alongside the replacement vane set. Please see the dedicated kit product page for its current contents and specification.
Can VacAir fit the vanes in a Becker DX 4.25?
Yes. VacAir has highly experienced OEM factory-trained engineers who can replace the vanes on site or carry out servicing and a full overhaul in our workshop.

MORE THAN JUST REPLACEMENT VANES
vacuum pumps
Vacair Superstore Pump service
Vacair superstore spare parts
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vacuum pump filters

Trust VacAir Superstore for all your vacuum pump needs.

Contact us today to learn how we can help you save money and keep your operations running smoothly.

Tel: +44 0113 2088501 E: sales@vacair-superstore.com

Becker DX 4.16 Vanes

Becker DX 4.16 VANE
Becker Vane DX4.40, 90139700007, WN124-244, VA901397
Becker DX 4.40 Vanes

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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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