Need replacement vanes urgently or need help identifying whether your Becker KDT 3.140 requires vanes, a service kit or further maintenance?
Call VacAir:
0113 2088501
Technical help and UK stock availability.
The Becker KDT 3.140 uses a set of 4 carbon graphite vanes. VacAir supplies replacement vanes manufactured to the correct 240 × 48 × 4 mm dimensions for this model.
The vane fitted to the KDT 3.140 is identified by Becker vane code WN 124-031. The Becker OEM reference for the complete four-vane set is 90133400004, with VacAir replacement reference VA901334.
Replacement vanes are held in UK stock, together with service kits, filters and other Becker pump parts. Technical support is also available if you are unsure whether vane wear is responsible for a loss of pump performance.
TECHNICAL INFORMATION
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KDT 3.140 VANE FEATURES
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Complete 4-vane replacement set
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Carbon graphite construction
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240 × 48 × 4 mm vane dimensions
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31 mm minimum wear height
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KDT 3.140 service kit available
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Vane fitting and pump servicing available |
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The KDT 3.140 uses four carbon vanes. When carrying out routine maintenance, all four should be inspected for wear, damage or abnormal wear patterns. New WN 124-031 vanes have a height of 48 mm and should be replaced before reaching the 31 mm minimum wear height.
With the pump opened for a vane change, it is also sensible to inspect:
✓ Rotor and rotor slot condition
✓ Cylinder body and internal surfaces
✓ Bearings
✓ Inlet and exhaust filters
✓ Relief valve operation
✓ Carbon dust, contamination or signs of overheating
Broken or chipped vanes can leave carbon fragments inside the pump. Remove all debris and clean the rotor slots thoroughly before installing the replacement vanes.
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Inspection and correct installation of carbon vanes during KDT 3.140 maintenance.
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Carrying out planned maintenance rather than simply replacing worn vanes? VacAir also supplies a dedicated Becker KDT 3.140 service and maintenance kit. The service kit provides the routine service components for the KDT 3.140 in one package, making it a convenient option when the pump is already being taken out of service for maintenance. ✓ Dedicated KDT 3.140 service kit
✓ Includes replacement carbon vanes
✓ Routine filter components
✓ Suitable for planned pump maintenance
✓ UK stock and technical support
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Worn vanes can result in reduced pump performance, but loss of pressure, excessive noise or increased carbon dust can also indicate other mechanical or service issues.
VacAir’s highly experienced OEM factory-trained engineers can replace KDT 3.140 vanes on site, carry out scheduled servicing, or provide a full pump overhaul in our workshop.
If you are unsure whether your KDT 3.140 requires replacement vanes, a service kit or further repair, our technical team can help assess the likely cause before parts are ordered.
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Becker KDT 3.140 replacement vanes and service parts are available from VacAir’s UK stock for fast despatch. We supply engineering companies, service organisations, resellers and end users throughout the UK, with urgent orders available for fast carrier delivery or collection from our trade counter. VacAir also regularly exports vacuum pump vanes, filters and spare parts throughout Europe and worldwide. |
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Since 1996
Supplying vacuum pump vanes & spares
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40+ Years
Vacuum pump experience
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ISO 9001:2015
Quality management system
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OEM-Trained
Experienced pump engineers
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VacAir has supplied replacement vacuum pump vanes and spare parts since 1996 to OEMs, engineering companies, pump resellers, maintenance departments and end users.
Our experience extends beyond supplying replacement vanes. We can help identify pump problems, supply the appropriate service parts and filters, fit vanes on site or overhaul the complete pump in our workshop.
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.