Rietschle 523879 Replacement Carbon Vanes – 135 × 37 × 4mm
VacAir supplies Rietschle 523879 replacement carbon vanes
for DTA 40 and KTA 40 dry-running rotary vane pumps and compressors.
Rietschle Part No.: 523879
VacAir Part No.: VA523879
Dimensions: 135 × 37 × 4 mm
Material: Carbon
Quantity Per Pump: 6 vanes
Need Rietschle 523879 vanes urgently or assistance confirming your pump model?
Call VacAir: 0113 2088501
Technical help and UK stock availability.
VacAir supplies Rietschle 523879 replacement carbon vanes for the Elmo Rietschle DTA 40 and KTA 40 dry-running rotary vane pumps and compressors.
These 135 × 37 × 4 mm carbon vanes are suitable for both the DTA 40 and KTA 40. Each pump requires six vanes for a complete replacement.
IDENTIFYING YOUR RIETSCHLE VANES
OEM reference 523879 identifies this 135 × 37 × 4 mm replacement carbon vane specification. Always confirm the pump model, part number and dimensions before ordering.
Both the Rietschle DTA 40 and KTA 40 require 6 vanes per pump. Individual model links and replacement quantities are provided below.
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TECHNICAL INFORMATION
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KEY FEATURES
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High-quality replacement carbon vanes ✓
135 × 37 × 4 mm vane dimensions ✓
Replacement for Rietschle OEM 523879 ✓
Suitable for Rietschle DTA 40 and KTA 40 models ✓
Specialist VacAir technical assistance |
Rietschle 523879 replacement carbon vanes are suitable for the following DTA and KTA 40-series pumps. Select a model for further information.
Both the Rietschle DTA 40 and KTA 40 require six 523879 carbon vanes per pump. Replace the complete set when servicing.
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Carbon vanes are wearing components in dry-running rotary vane pumps and compressors. As they operate, contact with the internal running surfaces gradually reduces vane length and can affect pump performance. When servicing a Rietschle DTA 40 or KTA 40 using 523879 carbon vanes, examine the existing set for excessive wear, fractures, chipped edges and uneven contact marks. Before fitting replacement vanes, check: ✓ Rotor slots and free vane movement ✓ Internal running surfaces for scoring ✓ Bearings and rotor condition ✓ Inlet filtration and contamination ✓ Signs of overheating or uneven wear Replace all six vanes together. Follow the manufacturer’s service instructions and confirm the dimensions and installation orientation before reassembly. Engineering advice:
If a vane has fractured, chipped or become jammed, identify the cause and inspect the pump for internal damage before restarting. Ensure all dust and fragments are cleared from all chambers. |
Inspect the pump before installing a new set of carbon vanes. |
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VacAir supplies replacement carbon vanes to industrial operators, service engineers, maintenance contractors and vacuum pump repair companies throughout the UK and internationally. Our Leeds-based team can assist with identifying the correct Rietschle 523879 vanes for DTA 40 and KTA 40 equipment and arrange delivery across the UK, Europe and worldwide. For urgent orders, contact VacAir to confirm stock availability, collection arrangements and available express delivery services. |
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VacAir’s experience in industrial vacuum equipment and replacement parts helps customers identify suitable carbon vanes by OEM reference, dimensions and pump application.
For the Rietschle DTA 40 and KTA 40 models covered here, OEM part number 523879 identifies the 135 × 37 × 4 mm carbon vane specification, with six vanes fitted in each pump.
By bringing both pump applications together on one master product page, VacAir provides a clear reference for identifying and ordering 523879 replacement carbon vanes.
Customers can also access technical assistance, workshop repairs, vacuum pump servicing and other replacement components from our specialist team.
Our Price Promise reflects our commitment to competitive pricing, supported by practical engineering knowledge and customer service.
What size are Rietschle 523879 carbon vanes?
Rietschle 523879 replacement carbon vanes measure 135 × 37 × 4 mm.
Which Rietschle pumps use 523879 vanes?
The Rietschle 523879 vane specification is used in the DTA 40 and KTA 40 models listed on this page.
How many carbon vanes does a Rietschle DTA 40 require?
The Rietschle DTA 40 requires 6 carbon vanes per pump.
How many vanes are fitted in a Rietschle KTA 40?
The Rietschle KTA 40 requires 6 vanes for a complete replacement.
Should all six vanes be replaced together?
VacAir recommends replacing the complete vane set and checking the rotor slots and internal running surfaces for wear or damage.
What should I check if a Rietschle carbon vane has broken?
Inspect the rotor, bearings, vane slots and running surfaces, remove loose fragments and identify the cause of failure before restarting the pump.
Can VacAir supply Rietschle 523879 vanes outside the UK?
VacAir arranges UK, European and worldwide supply, subject to stock and available delivery services.
Trust VacAir Superstore for all your vacuum pump needs.
Contact us for replacement carbon vanes, vacuum pump spare parts, technical assistance and repairs.
Tel: 0113 2088501
Email: sales@vacair-superstore.com
