Replacement carbon vanes for the Becker DT 4.6, supplied as the complete 5-vane WN 124-220 set required for one pump.
Becker OEM Reference: 90138800005
VacAir Part No.: VA901388
Vane Code: WN 124-220
Quantity: 5 vanes per pump
Dimensions: 41 × 18 × 3 mm
Minimum Wear Height: 12.5 mm
Material: Carbon
Availability: Currently in stock
VacAir supplies replacement carbon vanes for the Becker DT 4.6. The pump requires 5 WN 124-220 carbon vanes, supplied as the complete replacement set required for one pump.
The individual vanes measure 41 × 18 × 3 mm and have a confirmed minimum wear height of 12.5 mm. The five-vane DT 4.6 set corresponds with Becker OEM reference 90138800005.
VacAir part number VA901388 identifies this replacement carbon vane. The complete five-vane DT 4.6 set is currently in stock, while a dedicated DT 4.6 service and maintenance kit and further pump spares are available separately.
For additional components, see our dedicated Becker DT 4.6 spare parts page.
TECHNICAL INFORMATION
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| Pump Model | Becker DT 4.6 |
| Quantity Per Pump | 5 vanes |
| Dimensions | 41 × 18 × 3 mm |
| Minimum Wear Height | 12.5 mm |
| Material | Carbon |
| VacAir Part No. | VA901388 |
| Vane Identification | WN 124-220 |
| Becker OEM Reference | 90138800005 |
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The Becker DT 4.6 requires five WN 124-220 carbon vanes for a complete vane replacement. When servicing the pump, the existing vanes can be removed and checked for wear before deciding whether replacement is required.
Each replacement vane measures 41 × 18 × 3 mm. The confirmed minimum wear height is 12.5 mm, providing a useful reference when measuring the carbon vanes removed from the DT 4.6.
VacAir supplies all five replacement vanes as a complete set under part number VA901388, corresponding with Becker OEM reference 90138800005.
✓ Five WN 124-220 carbon vanes per pump
✓ 41 × 18 × 3 mm vane dimensions
✓ Minimum wear height of 12.5 mm
✓ Becker OEM reference 90138800005
✓ DT 4.6 service kit, spare parts and engineering support available
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Becker DT 4.6 carbon vane inspection and replacement.
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VacAir also supplies a dedicated Becker DT 4.6 service and maintenance kit for routine and planned pump maintenance. The maintenance kit is available alongside the five-vane WN 124-220 replacement set, giving DT 4.6 users a convenient source for the vane set and additional servicing components. The current contents and specification of the maintenance kit can be viewed on the dedicated DT 4.6 service kit product page. ✓ Dedicated Becker DT 4.6 service and maintenance kit
✓ Available alongside the 5-vane WN 124-220 replacement set
✓ Additional DT 4.6 spare parts available separately
✓ Technical and servicing support available from VacAir
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VacAir supplies spare parts for the Becker DT 4.6 alongside the WN 124-220 replacement carbon vane set and dedicated maintenance kit. Our range includes OEM Becker components and our own high-quality replacement vacuum pump spares for servicing and repair. We have supplied replacement vacuum pump vanes and spare parts since 1996, supporting OEMs, resellers, engineers and end users with replacement components backed by experienced technical and engineering support. For customers repairing or maintaining a DT 4.6, our dedicated model spares page provides direct access to the replacement parts listed for this Becker pump. ✓ OEM Becker DT 4.6 spare parts
✓ High-quality replacement vacuum pump spares
✓ WN 124-220 replacement carbon vanes
✓ Dedicated DT 4.6 service and maintenance kit
✓ Technical and engineering support available
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VacAir supports Becker DT 4.6 users with replacement carbon vanes, service kits, spare parts and experienced vacuum pump engineering support.
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.
Customers carrying out their own DT 4.6 maintenance can source the complete five-vane WN 124-220 set, dedicated service kit and additional model-specific spare parts from VacAir, with technical assistance available where required.
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The complete five-vane WN 124-220 set required for the Becker DT 4.6 is currently in stock at VacAir, supporting both planned maintenance and urgent replacement requirements. We ship worldwide using major carriers and can arrange fast delivery options where available. For emergency UK requirements, collection from our trade counter or same-day delivery can also be arranged. VacAir has supplied replacement vacuum pump vanes and spare parts since 1996, serving OEMs, resellers, engineers and end users throughout the UK, Europe and worldwide. |
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Since 1996
Vacuum pump specialists
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40+ Years
Combined senior experience
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ISO 9001:2015
Quality management system
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OEM-Trained
Vacuum pump engineers
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VacAir has specialised in replacement vacuum pump vanes and spare parts since 1996, supplying industrial users, engineers, OEMs and resellers with replacement components and technical support.
For the Becker DT 4.6, VacAir supplies the five-vane WN 124-220 replacement set together with a dedicated service and maintenance kit and model-specific spare parts.
Our senior management team has more than 40 years of combined experience working for the former Becker UK agent, providing extensive practical knowledge of Becker vacuum pumps, replacement components and servicing requirements.
VacAir operates an ISO 9001:2015 accredited quality management system covering vacuum pump sales, spare parts supply, servicing, repair and refurbishment activities, supported by experienced OEM-trained engineers.
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