VacAir supplies replacement carbon vanes for the Elmo Rietschle VFT 500 dry-running rotary vane vacuum pump. The VFT 500 uses two different carbon vanes in each of its four rotor slots, requiring 4 × Vane A and 4 × Vane B for a complete replacement.
Replacing worn VFT 500 vanes or dealing with a pump breakdown? Contact VacAir for assistance identifying both vane types, arranging a complete replacement set and discussing urgent delivery.
Technical help, stock confirmation and urgent delivery options.
VacAir supplies replacement carbon vanes for the Elmo Rietschle VFT 500 dry-running rotary vane vacuum pump. Unlike the smaller VFT models, the VFT 500 has four rotor slots, each containing two different carbon vanes. A complete replacement therefore requires 8 vanes in total.
The complete configuration comprises 4 × Vane A, Rietschle OEM 523446, and 4 × Vane B, Rietschle OEM 523447. The corresponding VacAir references are VA523446 and VA523447. Each rotor slot requires one of each vane type.
For maintenance engineers and industrial customers, identifying both vane types correctly is particularly important when ordering VFT 500 replacement parts. VacAir can assist with supplying the required combination, technical enquiries and additional servicing components.
For further maintenance requirements, see our Elmo Rietschle spare parts range or contact VacAir about vacuum pump servicing and repairs.
VFT 500 VANE FEATURES
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Eight vanes for a complete pump replacement
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Four Vane A components, OEM 523446
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Four Vane B components, OEM 523447
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One Vane A and one Vane B per rotor slot
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UK, European and worldwide supply
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Technical support and professional vane fitting |
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The VFT 500 has four rotor slots, with two carbon vanes fitted in each slot. A complete vane change requires four Vane A components and four Vane B components, giving eight replacement vanes altogether. When removing the existing vanes, identify the Vane A (523446) and Vane B (523447) components and follow the correct manufacturer fitting arrangement. Both vane types are needed; they must not be treated as interchangeable. Before fitting replacements, inspect: ✓ All four rotor slots and vane movement
✓ Cylinder wall and internal running surfaces
✓ Rotor and bearing condition
✓ Inlet and exhaust filtration
✓ Carbon dust and broken vane fragments
✓ Evidence of overheating or uneven wear
Important: Each slot requires the correct combination of Vane A and Vane B. If any vane has fractured, remove all fragments and investigate the cause of failure before restarting the pump.
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General carbon vane illustration. Follow the VFT 500 manufacturer instructions for the two-vane arrangement.
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In addition to supplying VFT 500 Vane A and Vane B replacement components, VacAir can assist with other Elmo Rietschle spare parts for servicing, maintenance and vacuum pump repairs. Since 1996, we have supplied vacuum pump components to industrial users, engineering contractors, manufacturers and resellers requiring replacement parts and technical assistance. Whether you are preparing for planned maintenance or addressing an unexpected failure, our team can help identify suitable filters and additional servicing parts. Please provide the pump model and serial number when enquiring. ✓ VFT 500 Vane A, reference 523446
✓ VFT 500 Vane B, reference 523447
✓ Filters and other maintenance components
✓ OEM and replacement spare parts support
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For customers maintaining their own Elmo Rietschle VFT 500, VacAir can supply the four Vane A and four Vane B components required for a complete replacement, together with other servicing parts where needed.
Because the VFT 500 uses two different vanes in each rotor slot, correct identification and fitting are particularly important. Customers undertaking their own maintenance should follow the manufacturer’s servicing instructions.
Our experienced OEM factory-trained engineers can also undertake vane fitting, scheduled servicing and vacuum pump repairs, either on site or at our workshop.
If your pump has suffered broken vanes, abnormal wear or other operational problems, our engineering team can inspect its condition and advise on suitable maintenance or repair work.
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VacAir supplies Elmo Rietschle VFT 500 replacement carbon vanes to industrial customers throughout the United Kingdom, across Europe and internationally. Whether you require both vane types for a scheduled maintenance programme or urgently need replacement components following a breakdown, our sales team can discuss stock and delivery arrangements. We have supported vacuum pump users with replacement vanes, spare parts and engineering services since 1996. |
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Since 1996
Vacuum pump specialists
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Technical Help
Component identification
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ISO 9001:2015
Quality management
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OEM-Trained
Vacuum pump engineers
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VacAir combines specialist carbon vane supply with vacuum pump spare parts knowledge, technical assistance and professional engineering services.
For the VFT 500, we understand the importance of ordering the correct combination of Vane A 523446 and Vane B 523447, rather than treating both references as equivalent components.
VacAir operates an ISO 9001:2015 quality management system supporting vacuum pump sales, spare parts supply, servicing, repairs and refurbishment activities.
Trust VacAir Superstore for all your vacuum pump needs.
Contact us for replacement vanes, spare parts, vacuum pumps and engineering support.