Rietschle 513431 Replacement Carbon Vanes – 85 x 39 x 4mm
Replacement Rietschle 513431 carbon vanes for a wide range of Elmo Rietschle dry-running vacuum pumps and compressors.
Rietschle Part No.: 513431
VacAir Part No.: VA513431
Dimensions: 85 × 39 × 4 mm
Material: Carbon
Applications: 12 Rietschle pump models
Need a set of 513431 vanes quickly? Give us your Rietschle pump model and we can help confirm the correct vane quantity before despatch.
Call VacAir: 0113 2088501
Technical support and UK stock availability.
VacAir supplies Rietschle 513431 replacement carbon vanes for a broad group of Elmo Rietschle dry-running rotary vane pumps and compressors.
Measuring 85 × 39 × 4 mm, this carbon vane is shared by 12 Rietschle pump models across the DLT, DTN, KLT, KTN, TL, TLV, TR, VLT and VTN ranges. Bringing these applications together on one 513431 vane page makes it easier to identify the replacement either by Rietschle part number or by the model of pump.
The same 85 × 39 × 4 mm 513431 vane is fitted across all of the models listed below, but the quantity is not identical in every application. Most use 6 vanes, while the TR 25 uses 7 vanes.
Use the compatibility section below to select your individual Rietschle pump model and confirm the correct vane set.
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TECHNICAL INFORMATION
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KEY FEATURES
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High-quality carbon material
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Accurately manufactured 85 × 39 × 4 mm vane
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One vane specification covering multiple Rietschle pump ranges
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Suitable for dry-running rotary vane pump applications listed below
✓ VacAir technical support for part and pump identification |
Rietschle 513431 carbon vanes are fitted to the following Elmo Rietschle pump models. Each model name links to its model-specific vane page, while the set quantity shows the number of 513431 vanes required for that pump.
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Carbon vanes wear gradually as a normal part of operation in dry-running rotary vane pumps. When a set of 513431 vanes is being replaced, the condition of the surrounding pump components is worth checking at the same time. In particular, look for anything that could contribute to accelerated or uneven vane wear, including: ✓ Free movement of the vanes within the rotor slots
✓ Rotor and rotor shaft condition
✓ Condition of internal pump surfaces
✓ Bearings and signs of excessive movement
✓ Inlet filter condition and airflow restriction
✓ Evidence of contamination or excessive heat
If the removed vanes are broken, unusually worn or have failed prematurely, identifying the cause before fitting the replacement set can help avoid repeat damage.
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Check the pump internally when replacing worn or damaged carbon vanes.
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Rietschle 513431 vanes can be supplied throughout the UK, with VacAir also exporting replacement carbon vanes, pump spares and related components to customers across Europe and worldwide. For time-critical orders we use FedEx Express and DHL Express services where available, including next-day and timed delivery options. Customers requiring vanes urgently can also arrange collection from our Leeds trade counter or contact us about a direct same-day courier. |
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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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Buying replacement vanes is easier when the supplier also understands the equipment they are going into. VacAir supplies vanes and pump components to OEMs, distributors, maintenance engineers, service companies and end users in the UK and internationally.
Our experience extends beyond identifying a piece of carbon by its dimensions. We work with vacuum pumps every day and can help identify the correct vane from the pump model, Rietschle part number and vane size. We can also discuss loss of vacuum, reduced pump performance, abnormal vane wear and broken vanes where the problem may require more investigation than simply fitting another set.
If a vane has failed unexpectedly, our engineering experience can help with the checks around the rotor, vane slots, bearings, filtration and internal pump condition that may reveal why it happened. VacAir also supplies a wide range of vacuum pump spares when additional components are required.
For pumps requiring more extensive attention, our modern workshop provides vacuum pump servicing, fault investigation and refurbishment, backed by field engineering support for customers throughout the UK.
Our Price Promise combines competitive replacement-vane pricing with the technical support of a specialist vacuum pump company. If you find an equivalent replacement vane available for less, speak to us and give us the opportunity to review the price.
What size are Rietschle 513431 carbon vanes?
Rietschle 513431 replacement carbon vanes measure 85 × 39 × 4 mm. This same vane size is used across 12 Rietschle pump models listed on this page.
Which Rietschle pumps use 513431 vanes?
The 513431 vane is used in Rietschle DLT 25, DTN 25, DTN 26, KLT 25, KTN 25, KTN 26, TL 25, TLV 25, TR 25, VLT 25, VTN 25 and VTN 26 pumps.
How many 513431 vanes are fitted in my Rietschle pump?
The DLT 25, DTN 25, DTN 26, KLT 25, KTN 25, KTN 26, TL 25, TLV 25, VLT 25, VTN 25 and VTN 26 use 6 × 513431 vanes. The TR 25 uses 7 × 513431 vanes.
Can I identify a replacement vane using Rietschle part number 513431?
Yes. If the existing vane or your pump documentation identifies Rietschle part number 513431, the replacement vane on this page measures 85 × 39 × 4 mm. Checking the pump model as well allows the correct number of vanes to be confirmed before ordering.
What should I inspect when changing Rietschle 513431 vanes?
Check that the vanes move freely in the rotor slots and inspect the rotor, shaft, internal pump surfaces, bearings and inlet filtration. Signs of excessive heat, contamination or unusual wear should also be investigated, particularly if the previous vane set has failed earlier than expected.
Why might a Rietschle carbon vane break or wear unevenly?
Carbon vanes are wearing components, but broken vanes or unusual wear can justify further investigation of the pump. Rotor-slot condition, internal surfaces, bearings, filtration, contamination and operating temperature are among the areas that may need checking. VacAir can discuss the symptoms and help determine what should be inspected.
Can VacAir help diagnose poor performance from my Rietschle pump?
Yes. If the pump has lost vacuum, is performing poorly or is showing abnormal vane wear, our team can discuss the pump and symptoms rather than simply supplying another set of vanes. VacAir has experienced vacuum pump engineers and workshop repair facilities where further investigation is required.
Can VacAir replace the 513431 vanes for me?
Yes. VacAir provides vane replacement, vacuum pump servicing, fault investigation and workshop repair. If you would prefer the vanes to be professionally fitted, or the condition of the pump needs to be assessed first, contact us with the Rietschle pump model.
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