Elmo Rietschle KTA 80/1 Carbon Vanes
VacAir supplies replacement carbon vanes for the Elmo Rietschle KTA 80/1 dry-running rotary vane pump.
If your KTA 80/1 is approaching its vane replacement interval or requires attention following a breakdown, contact VacAir for replacement carbon vanes, technical assistance and urgent delivery options.
Specialist carbon vane supply, spare parts and vacuum pump support.
ELMO RIETSCHLE KTA 80/1 REPLACEMENT CARBON VANES
The Elmo Rietschle KTA 80/1 is part of the KTA series of dry-running rotary vane pumps. Its pumping mechanism uses carbon vanes that gradually wear during operation, making regular inspection and replacement important for maintaining reliable pump performance.
VacAir supplies 130 × 52 × 5 mm replacement carbon vanes for the KTA 80/1. The primary Rietschle OEM reference is 523778, with alternative OEM references 526886 and 523851. Our equivalent part number is VA523778. The KTA 80/1 requires six vanes for a complete replacement.
The new vane height is 52 mm, with a minimum permitted height of 38 mm. Measuring the vanes during routine maintenance helps establish when they have reached the wear limit. Although the KTA 80/1 shares its vane specification with certain other KTA 80 models, the complete model designation should always be checked before ordering.
VacAir also supplies Elmo Rietschle spare parts and provides vacuum pump servicing and repairs.
TECHNICAL INFORMATION
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KTA 80/1 VANE FEATURES
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Replacement carbon vanes for the KTA 80/1
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Six vanes required per pump
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130 × 52 × 5 mm vane dimensions
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Minimum permitted vane height of 38 mm
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Primary OEM reference 523778
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Alternative references 526886 and 523851 |
REPLACING KTA 80/1 CARBON VANES
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The carbon vanes within the Elmo Rietschle KTA 80/1 gradually wear during operation. New replacement vanes measure 130 × 52 × 5 mm, and the minimum permitted vane height is 38 mm. Inspecting vane height at scheduled intervals helps identify components approaching the replacement limit. When any vane reaches the 38 mm minimum height, replacement is required. The KTA 80/1 uses six carbon vanes for a complete change. All six should be replaced together, with the pumping chamber inspected for wear, damage and contamination before new components are installed. During inspection, check: ✓ Vane height against the 38 mm minimum
✓ Existing vanes for chips, cracks or fractures
✓ Rotor slots for free vane movement
✓ Cylinder surfaces for scoring or damage
✓ Bearings and rotor condition
✓ Inlet filtration and contamination
✓ Signs of abnormal wear or overheating
KTA 80/1 wear limit: New vanes are 52 mm high, with a minimum permitted height of 38 mm. Replace vanes reaching this limit and follow the manufacturer’s servicing instructions. If a vane has broken, inspect the pump for the underlying cause before fitting replacements.
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General carbon vane maintenance illustration.
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ELMO RIETSCHLE KTA 80/1 SPARE PARTS
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A KTA 80/1 maintenance programme should include inspection of the carbon vanes, filtration and associated service components. Checking these parts during planned maintenance helps identify developing problems before they affect the pump’s operation. VacAir has supplied vacuum pump spare parts since 1996, assisting industrial operators, maintenance departments and engineering service companies with replacement components and technical support. For KTA 80/1 enquiries, our team can assist with identifying the appropriate spare parts using the complete pump model, serial number and existing component references. This is particularly useful where several pumps from the KTA family are maintained at the same site. ✓ Replacement carbon vanes and vane sets
✓ Inlet and exhaust filtration components
✓ Additional pump servicing and repair spares
✓ Technical assistance with part identification
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KTA 80/1 VANE FITTING & PUMP SERVICING
Maintenance teams undertaking their own KTA 80/1 servicing can obtain the six 523778 replacement carbon vanes required for a complete change directly from VacAir.
The 38 mm minimum permitted vane height provides a clear reference when assessing existing vane wear. However, inspection should also cover rotor slots, cylinder surfaces, bearings and any signs of contamination or abnormal operation.
VacAir’s experienced OEM factory-trained engineers can assist with vane fitting, preventative servicing, fault diagnosis and vacuum pump repairs.
Whether servicing is being arranged in advance or following a breakdown, our team can discuss the appropriate maintenance and repair options for your pump.
KTA 80/1 VANES — UK & WORLDWIDE SUPPLY
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VacAir supplies Elmo Rietschle KTA 80/1 replacement carbon vanes to industrial users, maintenance departments and pump service companies throughout the United Kingdom, Europe and worldwide. Customers planning maintenance can arrange replacement vanes in advance. For unexpected breakdowns, our team can discuss urgent despatch, express courier services and collection arrangements. Whether you are searching for 523778, 526886 or 523851, VacAir can help identify the correct carbon vane specification and suitable delivery arrangements. |
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WHY BUY KTA 80/1 CARBON 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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The KTA 80/1 shares the 130 × 52 × 5 mm carbon vane specification with several related Rietschle KTA 80 models. Identifying the correct variant and its associated OEM references is important when ordering replacement components.
VacAir lists the KTA 80/1 replacement under primary OEM reference 523778, with alternative numbers 526886 and 523851. Our master vane page consolidates these references, allowing customers to find the same replacement vane through different manufacturer part numbers.
For the KTA 80/1, new vanes are 52 mm high, with a 38 mm minimum permitted vane height. This measurement helps maintenance teams identify when the six carbon vanes require replacement.
VacAir has supplied vacuum pump spares since 1996 and provides technical assistance, replacement components and professional pump servicing. Our operations are supported by an ISO 9001:2015 quality management system.
KTA 80/1 CARBON VANE QUESTIONS
How many carbon vanes does a Rietschle KTA 80/1 require?
What dimensions are KTA 80/1 replacement carbon vanes?
What is the minimum permitted carbon vane height for the KTA 80/1?
What OEM references are used for KTA 80/1 carbon vanes?
Are Rietschle 523778, 526886 and 523851 equivalent vane references?
Does the KTA 80/1 use the same vanes as the KTA 80?
Can VacAir supply KTA 80/1 vanes and servicing?
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