Elmo Rietschle TR 40DE Carbon Vanes
VacAir Superstore supplies carbon vanes for the Elmo Rietschle TR 40DE. dry-running rotary vane pump.
Rietschle OEM Reference: 518943
Extended OEM Reference: 5189430000
VacAir Reference: VA518943
Quantity: 6 vanes per pump
Dimensions: 85 × 47 × 4 mm
Minimum Vane Height: 35 mm
Material: Carbon
Availability: In stock
Call VacAir: 0113 2088501
Replacement carbon vanes, Rietschle spare parts, technical advice and professional vacuum pump servicing support.
ELMO RIETSCHLE TR 40DE REPLACEMENT CARBON VANES
VacAir Superstore sells replacement carbon vanes for the Elmo Rietschle TR 40DE dry-running rotary vane pump. We supply industrial maintenance teams, equipment operators and engineering companies with competitively priced replacement vanes, supported by specialist product knowledge and reliable UK and international supply options.
The TR 40DE requires six carbon vanes, each measuring 85 × 47 × 4 mm. The corresponding Rietschle OEM part number is 518943, also referenced as 5189430000. VacAir supplies these replacement components under our reference VA518943.
The carbon vanes operate within the rotor of the dry-running pump, sliding outwards to maintain contact with the internal cylinder surface. This action results in gradual wear during normal service. New TR 40DE vanes measure 47 mm high, with a specified minimum permitted vane height of 35 mm. Checking their condition and remaining height is an important part of preventative maintenance.
Whether you are preparing for a scheduled service or replacing worn vanes following a reduction in pump performance, VacAir can supply the correct replacement specification. We also provide technical advice, additional pump spare parts and professional engineering support where more extensive servicing or repairs are required.
For additional components, explore our Elmo Rietschle spare parts range or contact our team about vacuum pump servicing and repairs.
TECHNICAL INFORMATION
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TR 40DE VANE FEATURES✓Replacement carbon vanes for the TR 40DE
✓Six vanes required for a complete change
✓85 × 47 × 4 mm vane dimensions
✓35 mm minimum permitted vane height
✓Rietschle OEM reference 518943
✓VacAir replacement vane supply and support
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TR 40DE CARBON VANE INSPECTION & REPLACEMENT
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Regular inspection of the six carbon vanes fitted to the Rietschle TR 40DE helps maintain dependable pump operation. As the vanes gradually wear, their remaining height decreases. Checking their condition during routine maintenance allows worn or damaged components to be identified before they cause more serious problems. New 518943 carbon vanes measure 85 × 47 × 4 mm, with an original height of 47 mm. The specified minimum permitted height for the TR 40DE is 35 mm. All six vanes should be measured and examined, particularly where there are signs of uneven wear, cracks or unusual operating conditions. Important checks during a TR 40DE vane inspection: ✓ Measure the remaining height of all six vanes ✓ Examine carbon vane edges for chips and cracks ✓ Check that each vane moves freely in its rotor slot ✓ Inspect the internal cylinder surface for scoring ✓ Check rotor, shaft and bearing condition ✓ Examine inlet filters and accumulated carbon dust ✓ Look for contamination or overheating ✓ Investigate abnormal wear patterns or broken vanes TR 40DE wear limit: New vanes are 47 mm high, with a minimum permitted height of 35 mm. Replace worn vanes as a complete set of six, following the manufacturer’s servicing instructions. Any unusual wear or internal damage should be investigated before replacement.
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General carbon vane inspection and maintenance illustration.
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ELMO RIETSCHLE TR 40DE SPARE PARTS
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VacAir supplies Elmo Rietschle TR 40DE carbon vanes and vacuum pump spare parts for routine servicing, planned maintenance and industrial pump repairs. We help customers source replacement components for their equipment, whether the requirement is a complete six-vane replacement or additional parts identified during an inspection. Our experience supplying vacuum pump components dates back to 1996. We support maintenance departments, service engineers and industrial equipment operators with replacement vanes, filters and other pump spare parts, providing practical assistance with product identification where required. When enquiring about TR 40DE spare parts, providing the pump model, serial number and any original manufacturer references will help our team identify the appropriate components. This is particularly helpful when arranging more extensive repairs or obtaining parts beyond the standard carbon vane replacement. ✓ Rietschle 518943 replacement carbon vanes ✓ Inlet filters and routine maintenance components ✓ Additional spare parts for servicing and repairs ✓ Specialist assistance with replacement part identification |
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TR 40DE VANE FITTING & PUMP SERVICING
VacAir supplies the six Rietschle 518943 carbon vanes required for a complete TR 40DE vane replacement. The vanes measure 85 × 47 × 4 mm and are available for customers carrying out their own maintenance or arranging professional servicing.
Before fitting new vanes, the condition of the existing components should be assessed. Their remaining height should be checked against the 35 mm minimum permitted vane height, while the rotor slots, internal cylinder surface, shaft, bearings and filtration should also be inspected.
Where vanes have fractured, worn unevenly or failed prematurely, it is important to identify the cause rather than simply replacing the damaged components. Contamination, restricted vane movement and mechanical wear can contribute to further damage if not corrected during servicing.
VacAir’s OEM factory-trained engineers provide professional carbon vane fitting, preventative maintenance, fault diagnosis and vacuum pump repairs. We can assist customers who require a complete service, as well as those who need replacement vanes and technical advice for their own engineering teams.
TR 40DE CARBON VANES — UK & WORLDWIDE SUPPLY
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VacAir supplies Rietschle TR 40DE replacement carbon vanes to industrial customers throughout the United Kingdom. Our customers include manufacturers, maintenance contractors, engineering workshops and vacuum pump service companies requiring replacement components for operational equipment. We also arrange vane supply to customers in Europe and worldwide. For urgent requirements, our team can discuss available express delivery services, suitable courier options and collection arrangements, helping customers obtain replacement parts as quickly as practical. When ordering, quote the TR 40DE model, Rietschle OEM reference 518943 or VacAir reference VA518943. A complete replacement requires six carbon vanes measuring 85 × 47 × 4 mm. If you have an urgent requirement, call 0113 2088501 to discuss replacement vane supply and delivery options. |
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WHY BUY RIETSCHLE TR 40DE VANES FROM VACAIR?
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Since 1996
Vacuum pump specialists
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Technical Help
Part identification
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ISO 9001:2015
Quality management
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OEM-Trained
Engineering support
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VacAir has supplied replacement vacuum pump vanes and spare parts since 1996. Our experience enables us to support industrial customers looking for the correct components, competitive prices and specialist assistance with the maintenance of dry-running rotary vane pumps.
For the Elmo Rietschle TR 40DE, we supply 518943 replacement carbon vanes measuring 85 × 47 × 4 mm. The pump requires six vanes for a complete replacement, and the specified minimum permitted vane height is 35 mm.
Our Rietschle 518943 master carbon vane page provides the shared product specification and related applications. This dedicated TR 40DE page gives customers the specific replacement information needed to order the correct vanes for their pump.
VacAir is an established supplier of replacement carbon vanes, filters and vacuum pump spare parts. Our team can help identify OEM references, confirm dimensions and assist with replacement component enquiries for scheduled maintenance or unexpected pump repairs.
We also offer professional servicing and repairs through OEM factory-trained engineers. Our engineering experience provides additional support for customers dealing with worn vanes, mechanical damage or pump performance problems. Our operations are supported by an ISO 9001:2015 quality management system.
Whether you need six TR 40DE vanes for preventative maintenance or replacement components following a breakdown, VacAir combines specialist product knowledge, competitive pricing and practical UK and worldwide supply options.
RIETSCHLE TR 40DE CARBON VANE QUESTIONS
Where can I buy Rietschle TR 40DE replacement carbon vanes?
How many carbon vanes does a Rietschle TR 40DE require?
What dimensions are TR 40DE carbon vanes?
What is the minimum permitted vane height for a TR 40DE?
What is the OEM part number for TR 40DE carbon vanes?
Can I order a complete set of TR 40DE carbon vanes?
Should all six TR 40DE vanes be replaced together?
Can VacAir supply TR 40DE vanes urgently and assist with servicing?
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