Rietschle 523400 / 522410 Replacement Carbon Vanes – 310 × 73 × 8mm
Replacement Rietschle 523400 carbon vanes, also referenced as 522410, for DFT 340 and VFT 340 dry-running rotary vane pumps. These large-format carbon vanes measure 310 × 73 × 8 mm.
Rietschle Part No.: 523400
Alternative Reference: 522410
VacAir Part No.: VA523400
Dimensions: 310 × 73 × 8 mm
Material: Carbon
Quantity Per Pump: 4 vanes
Need replacement vanes for a Rietschle DFT 340 or VFT 340? Contact VacAir for part identification, stock availability and urgent delivery options.
Call VacAir: 0113 2088501
Extensive UK stocks and experienced technical support.
VacAir supplies Rietschle 523400 replacement carbon vanes, also known by reference 522410, for the Rietschle DFT 340 and VFT 340 dry-running rotary vane pumps. These large-format carbon vanes measure 310 × 73 × 8 mm.
The DFT 340 and VFT 340 are industrial rotary vane pumps requiring four carbon vanes per rotor. The 523400 replacement vane is suitable for planned maintenance, scheduled vane replacement and pump repairs where the correct component dimensions and application have been confirmed.
Customers may encounter either 523400 or 522410 when identifying the replacement part. VacAir brings both references together on this master product page to simplify identification and help customers find the correct carbon vane from their pump model or existing part number.
Primary OEM reference: 523400
Alternative reference: 522410
Vane dimensions: 310 × 73 × 8 mm
Quantity: 4 vanes per pump – DFT 340 and VFT 340
Our master product reference is VA523400. For assistance confirming vane dimensions, part references or compatibility with your Rietschle pump, contact the VacAir technical team.
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TECHNICAL INFORMATION
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KEY FEATURES ✓Quality replacement carbon vanes
✓310 × 73 × 8 mm dimensions
✓523400 and 522410 cross-references
✓DFT 340 and VFT 340 applications
✓Experienced VacAir engineering support |
Rietschle 523400 / 522410 carbon vanes are listed for the two pump models below. Both require four vanes per pump. Select a model to view its existing VacAir product page.
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The carbon vanes in Rietschle DFT 340 and VFT 340 pumps are wearing components. Their condition should be checked at the maintenance intervals recommended by the pump manufacturer, with replacement carried out when necessary. When inspecting the pump, check: ✓ Rotor slots and free movement of each vane
✓ Rotor and shaft condition
✓ Internal running surfaces for scoring
✓ Bearings and excessive movement
✓ Inlet filter condition and contamination
✓ Signs of overheating or uneven wear The 310 mm vane length makes careful handling and inspection important. Check all four vanes and their associated rotor slots, and follow the manufacturer’s instructions for dismantling, inspection and reassembly. If the original vanes have fractured, seized or worn unevenly, investigate the underlying cause before fitting replacements. A new set alone may not resolve internal pump damage.
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Inspect rotor slots and internal surfaces before fitting new carbon vanes. |
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VacAir supplies replacement carbon vanes from extensive UK stocks to support industrial maintenance, planned servicing and urgent pump repairs. Based in Leeds, West Yorkshire, we supply customers across the United Kingdom, Europe and worldwide. DHL Express and FedEx Express services are available for many destinations, with timed and next-day options where offered. For urgent DFT 340 or VFT 340 vane requirements, contact our team to discuss availability, Leeds trade counter collection or direct same-day courier options. |
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Since 1996
Supplying vacuum pump vanes, spares and support
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40+ Years
Vacuum pump industry experience
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ISO 9001:2015
Accredited quality management system
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Engineering Support
Experienced vacuum pump engineers
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VacAir has supplied replacement vacuum pump vanes and spares since 1996, supporting industrial users, engineers, specialist repair companies, distributors and equipment manufacturers.
The Rietschle 523400 / 522410 replacement vane is a substantial component used in the DFT 340 and VFT 340 pumps. Our master product page brings both part references together so customers searching either number can identify the same 310 × 73 × 8 mm vane.
Accurate component identification is particularly important for larger industrial pumps, where incorrect dimensions or unsuitable replacement parts can delay maintenance. Our team can assist using the pump model, OEM reference or dimensions of an existing vane.
VacAir’s support extends beyond vane supply. Our engineers offer vacuum pump servicing, workshop repairs and fault investigation, including assistance where damaged carbon vanes are associated with internal wear or other mechanical problems.
Our Price Promise reflects our commitment to competitive replacement-vane pricing, supported by specialist product knowledge and practical technical assistance.
What size are Rietschle 523400 carbon vanes?
Rietschle 523400 replacement carbon vanes measure 310 × 73 × 8 mm.
Is Rietschle 522410 the same replacement vane as 523400?
The 522410 reference is also used for the 310 × 73 × 8 mm carbon vane fitted to the listed DFT 340 and VFT 340 pumps. VacAir includes both references for part identification.
Which Rietschle pumps use 523400 carbon vanes?
These replacement carbon vanes are listed for the Rietschle DFT 340 and VFT 340 pumps.
How many carbon vanes does a Rietschle DFT 340 require?
The Rietschle DFT 340 requires four carbon vanes per pump.
How many carbon vanes does a Rietschle VFT 340 require?
The Rietschle VFT 340 requires four carbon vanes per pump.
Are the DFT 340 and VFT 340 replacement vanes the same dimensions?
Yes. The listed DFT 340 and VFT 340 applications use carbon vanes measuring 310 × 73 × 8 mm.
What should I inspect before replacing these large carbon vanes?
Inspect the rotor slots, internal running surfaces, bearings, inlet filtration and signs of contamination or abnormal wear. Investigate any damage to the existing vanes before fitting replacements.
Can VacAir help with DFT 340 and VFT 340 pump repairs?
Yes. VacAir supplies replacement carbon vanes and offers technical identification support, vacuum pump servicing, fault investigation and workshop repairs.
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
