Rietschle TR 81 Replacement Carbon Vanes – 514870
RIETSCHLE TR 81 REPLACEMENT CARBON VANES
VacAir Superstore supplies replacement carbon vanes for the Elmo Rietschle TR 81 dry-running rotary vane pump. Our 514870 replacement vanes measure 95 × 59 × 6 mm, with seven vanes required per pump. Suitable for routine maintenance, preventative servicing and replacement of worn or damaged carbon vanes.
Rietschle OEM reference: 514870
Extended OEM reference: 5148700000
VacAir reference: VA514870
Quantity required: 7 vanes per pump
Vane dimensions: 95 × 59 × 6 mm
Minimum vane height: 45 mm
Material: Carbon
Availability: In stock
ELMO RIETSCHLE TR 81 REPLACEMENT CARBON VANES
VacAir Superstore supplies replacement carbon vanes for the Elmo Rietschle TR 81 dry-running rotary vane pump. We support industrial customers, maintenance engineers and vacuum pump service companies requiring accurately identified replacement vanes for scheduled maintenance or urgent repair work.
The Rietschle TR 81 requires seven carbon vanes per pump, each measuring 95 × 59 × 6 mm. The primary Rietschle OEM reference is 514870, also shown in extended format as 5148700000. The VacAir replacement reference is VA514870.
Carbon vanes operate within the rotor slots of the pump, forming the working chambers as the rotor turns. Gradual wear reduces the height of the vanes during service. New TR 81 vanes measure 59 mm high, with a minimum permitted vane height of 45 mm. Regular inspection helps engineers establish when replacement is required and identify abnormal wear before it causes further damage.
The TR 81 shares its replacement vane dimensions with several Rietschle TR 80 models. However, the number of vanes required is not always the same. The TR 81, TR 81DVV and TR 80DVV require seven vanes, whereas the TR 80D, TR 80DV and TR 80V require six. Confirming the exact pump model is therefore essential when arranging a complete replacement set.
VacAir also supplies Elmo Rietschle spare parts and provides vacuum pump servicing and repairs for customers requiring additional maintenance and engineering support.
TECHNICAL INFORMATION
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TR 81 VANE FEATURES✓Carbon vanes for the Rietschle TR 81 pump
✓Seven vanes for a complete replacement
✓95 × 59 × 6 mm replacement dimensions
✓45 mm minimum permitted vane height
✓Cross-reference to Rietschle OEM 514870
✓VacAir part identification and technical support
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RIETSCHLE TR 81 VANE INSPECTION & REPLACEMENT
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The seven carbon vanes fitted to the Rietschle TR 81 should be inspected at the recommended service intervals. Regular measurement and examination help identify gradual wear, damaged vane edges and conditions that could affect the reliability of the pump. New TR 81 vanes measure 95 × 59 × 6 mm, with an original height of 59 mm. The specified minimum permitted vane height is 45 mm. Each vane should be checked for cracks, chipping, uneven wear and free movement within its rotor slot. TR 81 maintenance inspection checklist: ✓ Measure the height of all seven carbon vanes ✓ Inspect vane edges for chips or fractures ✓ Check the vanes slide freely in the rotor slots ✓ Examine the cylinder wall for scoring or damage ✓ Inspect the rotor and shaft condition ✓ Check bearings for excessive wear or movement ✓ Inspect inlet filtration and accumulated carbon dust ✓ Check for contamination or evidence of overheating ✓ Investigate any abnormal or uneven vane wear
TR 81 minimum vane height: New vanes are 59 mm high, with a minimum permitted height of 45 mm. Replace worn vanes as a complete set of seven, following the manufacturer’s maintenance instructions. Investigate damage or abnormal wear before installing replacements.
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General carbon vane installation and inspection illustration.
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ELMO RIETSCHLE TR 81 SPARE PARTS
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VacAir supplies Rietschle TR 81 carbon vanes and vacuum pump spare parts for industrial maintenance, preventative servicing and repair requirements. Our team can help customers identify the correct seven-vane replacement set and other components required to maintain the pump. When replacing carbon vanes, engineers should also inspect inlet filtration, bearings, rotor slots and the pump’s internal running surfaces. Carbon dust, contamination or mechanical wear can restrict vane movement and contribute to premature failure. A damaged vane may indicate a problem that requires attention beyond routine replacement. VacAir has supplied vacuum pump vanes, filters and spare parts since 1996. Our experienced team can help identify Rietschle components from the pump model, serial number and OEM reference. For the TR 81, the replacement vane is identified by 514870, also shown as 5148700000, with VacAir reference VA514870. ✓ Rietschle 514870 replacement carbon vanes ✓ Inlet filters and maintenance components ✓ Vacuum pump spare parts and repair support ✓ Technical assistance identifying correct parts |
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TR 81 VANE FITTING & PUMP SERVICING
VacAir supplies the seven Rietschle 514870 carbon vanes required for a complete TR 81 replacement. Customers can purchase replacement vanes for their own servicing arrangements or request professional fitting and vacuum pump maintenance from our engineering team.
Before fitting new carbon vanes, the existing components should be measured against the 45 mm minimum permitted height. Engineers should inspect the rotor slots, cylinder running surfaces, bearings and inlet filtration for damage, contamination or abnormal wear.
If the TR 81 has suffered fractured vanes, unusual operating noise, overheating or a deterioration in performance, the underlying cause should be investigated before installing replacements. A complete seven-vane change will not necessarily resolve faults caused by damaged internal surfaces, worn bearings or restricted vane movement.
VacAir’s OEM factory-trained engineers provide vane fitting, preventative maintenance, fault diagnosis and vacuum pump servicing. Our engineering support is available for customers who need assistance beyond the supply of replacement components.
TR 81 CARBON VANES — UK & WORLDWIDE SUPPLY
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VacAir supplies Rietschle TR 81 replacement carbon vanes from Leeds, West Yorkshire, supporting manufacturing businesses, engineering contractors, maintenance departments and vacuum pump service companies throughout the UK. Our supply service also extends across Europe and worldwide. We work with established delivery carriers to provide suitable shipping options for routine requirements and urgent replacement parts. Depending on destination and availability, express courier services and collection from our Leeds trade counter can be discussed. For accurate identification, quote the Rietschle TR 81 pump model, OEM reference 514870 or VacAir reference VA514870. The TR 81 requires seven carbon vanes measuring 95 × 59 × 6 mm. Confirming the model is important because some related TR 80 pumps use the same individual vane but require only six. For urgent TR 81 vane requirements, contact VacAir on 0113 2088501 to discuss replacement components, technical identification and delivery arrangements. |
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WHY BUY RIETSCHLE TR 81 VANES FROM VACAIR?
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Since 1996
Vane Supply
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Technical Help
Part Identification
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ISO 9001:2015
Quality Management
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OEM-Trained
Engineers
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Established UK vane supplier. VacAir has supplied carbon vanes and vacuum pump spare parts since 1996, supporting manufacturers, industrial users, maintenance departments and engineering contractors with replacement components and technical assistance.
Correct TR 81 replacement specification. Our TR 81 carbon vanes measure 95 × 59 × 6 mm and correspond to Rietschle OEM reference 514870. We can help customers identify the correct seven-vane replacement quantity and avoid confusion with related six-vane pump models.
Extensive replacement vane stocks. VacAir maintains a broad range of replacement carbon vanes for dry-running rotary vane pumps. We support routine maintenance programmes and customers responding to unexpected equipment failures.
Technical assistance with identification. Our team can cross-reference Rietschle part numbers, review pump model information and confirm vane dimensions. This helps customers identify suitable components when equipment documentation or existing part markings are unclear.
Engineering support beyond replacement parts. VacAir’s OEM factory-trained engineers provide vacuum pump servicing, vane fitting, fault diagnosis and repairs. We can assist customers whose pumps require inspection or further mechanical attention before replacement vanes are installed.
UK, European and worldwide supply. We supply replacement vanes to customers in the UK and internationally. Whether you are arranging a scheduled TR 81 service or require replacement vanes following a breakdown, our team can discuss suitable supply and delivery arrangements.
RIETSCHLE TR 81 CARBON VANE QUESTIONS
Where can I buy Rietschle TR 81 replacement carbon vanes?
How many carbon vanes does a Rietschle TR 81 require?
What are the dimensions of TR 81 replacement vanes?
What is the minimum permitted TR 81 vane height?
What is the OEM part number for Rietschle TR 81 carbon vanes?
Do Rietschle TR 81 and TR 80V pumps use the same carbon vanes?
Should all seven TR 81 carbon vanes be replaced together?
Can VacAir supply TR 81 vanes urgently and provide fitting?
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