Becker WN124-244 Vanes 90140900007
BUY BECKER WN 124-244 REPLACEMENT VANES
Need WN 124-244 replacement vanes urgently or need help confirming the correct vane set for your Becker DX 4.40 or VX 4.40?
Call VacAir: 0113 2088501
Technical help and UK stock availability.
IDENTIFYING BECKER VANE WN 124-244
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The WN number marked on a carbon vane is one of the quickest ways to identify the correct replacement set. The code should be checked against the Becker pump model and part-number reference before ordering.
WN 124-244 vanes are used in Becker DX 4.40 and VX 4.40 dry-running rotary vane pumps. Becker’s current part number is 90140900007. The vane set may also be encountered under the earlier/alternative reference 90139700007.
A new WN 124-244 vane measures 94 × 41 × 4.3 mm. The new vane height is 41 mm, with a minimum wear height of 28 mm. Looking for 90140900007 or 90139700007 vanes? Both references identify WN 124-244 vanes for the Becker DX 4.40 and VX 4.40. VacAir uses the latest 90140900007 number as the primary reference while retaining 90139700007 for identification and cross-reference purposes. |
WN 124-244 identification marking on a replacement carbon vane.
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BECKER PUMP COMPATIBILITY
WN 124-244 replacement vanes are suitable for the following Becker DX and VX dry-running rotary vane pumps. The current Becker reference is 90140900007, with 90139700007 also used as an alternative/previous reference.
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DX Series
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VX Series
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TECHNICAL / WEAR INFORMATION
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KEY FEATURES✓WN 124-244 replacement carbon vane set
✓Complete set of 7 vanes
✓ 94 × 41 × 4.3 mm vane dimensions
✓41 mm new height / 28 mm minimum wear height
✓Current Becker reference 90140900007
✓Technical support for vane and pump identification
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WHEN SHOULD WN 124-244 VANES BE REPLACED?
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Carbon vanes are wearing components and gradually reduce in height during normal operation. Measuring vane height during scheduled servicing provides a useful indication of wear and helps avoid running the pump beyond the recommended replacement limit.
When checking the WN 124-244 vane set, the condition of the pump should also be inspected for anything that could contribute to accelerated or uneven vane wear:
✓ Measure all seven vanes and check for even wear
✓ Make sure each vane moves freely in its rotor slot
✓ Examine the cylinder and internal running surfaces
✓ Check inlet filtration and cooling airflow
✓ Inspect bearings for excessive noise or movement
✓ Investigate unusual carbon dust or irregular wear patterns
A new WN 124-244 vane has a height of 41 mm. The minimum wear height is 28 mm. Vanes at or below 28 mm should be replaced as a complete set.
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Measure vane height during routine servicing and compare it with the specified minimum wear height.
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UK, EUROPEAN & WORLDWIDE VANE SUPPLY
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VacAir supplies replacement carbon vanes, filters and vacuum pump spare parts throughout the UK and regularly ships parts to customers across Europe and worldwide.
For breakdowns and time-critical maintenance, express delivery options can be arranged where available to help minimise pump downtime.
UK customers can also collect parts from our Leeds trade counter, with same-day courier services available for particularly urgent requirements.
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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 |
Technical Support Experienced vacuum pump specialists |
VacAir has supplied replacement vacuum pump vanes, spare parts and technical support since 1996, supporting industrial users, engineers, machine manufacturers and resellers.
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.
Alongside replacement carbon vanes, VacAir stocks a wide range of Becker spare parts, filters and routine service components.
Where a pump requires more extensive attention, our vacuum pump repair and refurbishment workshop can provide servicing, fault diagnosis and repair support.
