Elmo Rietschle KTA 80 Carbon Vanes
Replacement carbon vanes for the Elmo Rietschle KTA 80 dry-running rotary vane pump. Each KTA 80 requires 6 carbon vanes measuring 130 × 52 × 5 mm.
Contact VacAir for KTA 80 replacement vanes, technical assistance and urgent delivery options.
Carbon vanes, pump spare parts and engineering support.
ELMO RIETSCHLE KTA 80 REPLACEMENT CARBON VANES
The Elmo Rietschle KTA 80 uses carbon vanes within its dry-running rotary vane pumping mechanism. These components experience gradual wear during normal operation and should be inspected and replaced in accordance with the pump’s maintenance requirements.
VacAir supplies 130 × 52 × 5 mm replacement carbon vanes for the KTA 80, under reference VA523778. The primary Rietschle OEM reference is 523778, with alternative OEM numbers 526886 and 523851. A complete KTA 80 replacement requires six vanes.
New KTA 80 vanes have an original height of 52 mm, with a minimum permitted vane height of 38 mm. This measurement provides an important reference during routine maintenance and helps determine when the carbon vanes have reached their replacement limit. Correct identification is also important within the KTA 80 family, as some variants use different vane specifications.
VacAir also supplies Elmo Rietschle spare parts and provides vacuum pump servicing and repairs for customers requiring additional support.
TECHNICAL INFORMATION
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KTA 80 VANE FEATURES
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Replacement carbon vanes for the KTA 80
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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 CARBON VANES
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The carbon vanes fitted to the Elmo Rietschle KTA 80 gradually reduce in height through normal operation. New replacement vanes measure 130 × 52 × 5 mm, with a minimum permitted vane height of 38 mm. Regular inspection and measurement help identify when replacement is necessary. If any vane has reached the 38 mm minimum height, the vanes should be replaced. The KTA 80 requires six carbon vanes for a complete change. Before fitting new vanes, inspect the rotor slots, cylinder surfaces and other internal components for signs of abnormal wear or damage. Before fitting new vanes, inspect: ✓ Existing vanes for wear, cracks or fractures
✓ Vane height against the 38 mm wear limit
✓ Rotor slots for free vane movement
✓ Cylinder surfaces for scoring and damage
✓ Bearings and rotor condition
✓ Inlet filtration and contamination
✓ Signs of overheating or uneven wear
KTA 80 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 SPARE PARTS
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Maintaining the KTA 80 involves inspecting carbon vanes alongside filtration and other service components. Routine maintenance can help identify developing problems before they lead to an unexpected pump shutdown. VacAir has supplied replacement vacuum pump parts since 1996, supporting industrial operators, maintenance departments and service engineers with components for a wide range of vacuum equipment. For KTA 80 spare parts enquiries, our team can assist with identifying components from the pump model, serial number and existing part references. We can also provide guidance where a customer is unsure which KTA 80 variant is installed. ✓ KTA 80 replacement carbon vanes
✓ Inlet and exhaust filtration components
✓ Additional pump servicing and repair spares
✓ Technical assistance with part identification
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KTA 80 VANE FITTING & PUMP SERVICING
Maintenance teams carrying out their own KTA 80 servicing can obtain the six 523778 replacement carbon vanes required for a complete change directly from VacAir.
The 38 mm minimum permitted vane height is an important reference when checking the condition of existing vanes. However, vane wear should not be assessed in isolation. Rotor slots, cylinder surfaces and other internal components should also be inspected for signs of damage, deposits and abnormal wear.
VacAir’s experienced OEM factory-trained engineers can assist with vane fitting, preventative maintenance, fault diagnosis and vacuum pump repairs.
For pumps undergoing scheduled maintenance or requiring attention following a breakdown, our team can discuss suitable servicing and repair arrangements.
KTA 80 VANES — UK & WORLDWIDE SUPPLY
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VacAir supplies Elmo Rietschle KTA 80 replacement carbon vanes to industrial users, maintenance teams and vacuum pump service companies across the United Kingdom, Europe and worldwide. Customers arranging scheduled maintenance can order replacement vanes ahead of planned servicing. Where a pump has already stopped, our team can discuss urgent despatch, express courier services and collection arrangements. Whether your existing parts are marked 523778, 526886 or 523851, VacAir can help identify the correct replacement specification and arrange suitable delivery options. |
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WHY BUY KTA 80 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 family illustrates why accurate part identification matters. Although several KTA 80 variants use the same carbon vane, other variants may require a different vane size and quantity.
VacAir identifies the standard KTA 80 replacement by OEM 523778, together with alternative references 526886 and 523851. Our master vane page brings these references together, helping customers searching by different OEM numbers find the correct specification.
For the standard KTA 80, the vane specification is 130 × 52 × 5 mm, with a 38 mm minimum permitted vane height. These details are useful when planning maintenance, checking existing vanes and identifying the appropriate replacement components.
VacAir has supplied vacuum pump spares since 1996 and offers technical assistance, replacement components and professional vacuum pump servicing. Our operations are supported by an ISO 9001:2015 quality management system.
KTA 80 CARBON VANE QUESTIONS
How many carbon vanes does a Rietschle KTA 80 require?
What dimensions are KTA 80 replacement carbon vanes?
What is the minimum permitted carbon vane height for the KTA 80?
What OEM numbers are used for KTA 80 carbon vanes?
Are 523778, 526886 and 523851 equivalent vane references?
Will these vanes fit a Rietschle KTA 80/5?
Can VacAir supply KTA 80 vanes and servicing?
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