Rietschle 526079 Replacement Carbon Vanes – 310 × 91 × 6mm
Replacement carbon vanes for Rietschle DTB 340 and VTB 340 pumps and compressors.
OEM reference: 526079
VacAir Part No.: VA526079
Dimensions: 310 × 91 × 6 mm
Material: Carbon
Quantity per pump: 5 vanes – DTB 340 / VTB 340
For stock availability, urgent delivery options or technical assistance:
Call 0113 2088501
VacAir supplies Rietschle 526079 replacement carbon vanes for the DTB 340 and VTB 340 dry-running rotary vane vacuum pumps and compressors.
These 310 × 91 × 6 mm carbon vanes are used in both models. Each pump requires 5 vanes for a complete replacement.
IDENTIFYING YOUR RIETSCHLE VANES
OEM reference 526079 identifies this 310 × 91 × 6 mm replacement carbon vane specification. No alternative OEM part numbers are listed. Always confirm the pump model, part number and dimensions before ordering.
Both the DTB 340 and VTB 340 require 5 vanes per pump. We recommend replacing the complete set and inspecting the pump’s internal running surfaces during servicing.
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TECHNICAL INFORMATION
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KEY FEATURES
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High-quality replacement carbon vanes ✓
310 × 91 × 6 mm vane dimensions ✓
Replacement for Rietschle OEM 526079 ✓
Suitable for DTB 340 and VTB 340 pumps ✓
Specialist VacAir technical assistance |
Rietschle 526079 replacement carbon vanes are suitable for the following DTB and VTB 340-series pumps. Select a model for further information.
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Carbon vanes are wearing components in dry-running rotary vane pumps and compressors. Over time, normal contact with the pump’s internal running surfaces reduces vane length and may affect performance. When servicing a Rietschle DTB 340 or VTB 340 using the 526079 vane specification, inspect the existing vanes for wear, chipping, fractures 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 five vanes together. Follow the manufacturer’s service instructions and verify vane dimensions and 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 Rietschle replacement carbon vanes to industrial operators, maintenance contractors, pump service companies and distributors across the UK and internationally. Our Leeds-based team can assist with identifying the correct 526079 replacement vane and arrange delivery throughout 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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Since 1996
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40+ Years
Vacuum pump industry experience
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Engineering Support
Experienced vacuum pump engineers
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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.
Both DTB 340 and VTB 340 pumps use the 310 × 91 × 6 mm Rietschle 526079 vane specification and require five vanes for a complete replacement.
By bringing these two pump models together on one master product page, VacAir provides a clear reference for replacement vane identification and ordering.
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 526079 carbon vanes?
Rietschle 526079 replacement carbon vanes measure 310 × 91 × 6 mm.
Which Rietschle pumps use 526079 carbon vanes?
The listed applications are DTB 340 and VTB 340.
How many carbon vanes does the Rietschle DTB 340 require?
The DTB 340 requires 5 carbon vanes per pump.
How many carbon vanes does the Rietschle VTB 340 require?
The VTB 340 also requires 5 carbon vanes per pump.
Are there alternative OEM numbers for Rietschle 526079?
No alternative OEM numbers are listed for this product. Identify the replacement vane using OEM reference 526079, the pump model and its dimensions.
Should all five carbon vanes be replaced together?
Yes. VacAir recommends replacing the complete five-vane set and checking the pump’s internal running surfaces and rotor slots for abnormal wear or damage.
What should I inspect when replacing 526079 vanes?
Check the rotor slots, internal running surfaces, bearings and inlet filtration. Investigate any vane fractures, contamination or signs of overheating before returning the pump to service.
Can VacAir supply Rietschle 526079 carbon vanes outside the UK?
VacAir arranges UK, European and worldwide supply, subject to stock and available delivery services.
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Tel: +44 0113 2088501 E: sales@vacair-superstore.com
