Rietschle DTB 250 Carbon Vanes – 526098 / 527958 / 526623
RIETSCHLE DTB 250 REPLACEMENT CARBON VANES
Source Rietschle DTB 250 replacement carbon vanes from VacAir Superstore, an established UK supplier of industrial vacuum pump and compressor spares. The DTB 250 uses five carbon vanes measuring 320 × 69 × 5 mm, identified by OEM reference 526098 and alternative references 527958 and 526623. Unlike the DTB 180, which uses the same vane specification, the DTB 250 has a minimum permitted vane height of 52 mm.
Rietschle OEM reference: 526098
Alternative OEM references: 527958 | 526623
Extended OEM reference: 5260980000
VacAir reference: VA526098
Quantity required: 5 vanes per pump
Vane dimensions: 320 × 69 × 5 mm
Minimum vane height: 52 mm
Material: Carbon
Availability: IN STOCK
ELMO RIETSCHLE DTB 250 REPLACEMENT CARBON VANES
Buy Rietschle DTB 250 replacement carbon vanes from VacAir Superstore, specialists in industrial vacuum and compressor spares since 1996. The DTB 250 is a substantial dry-running rotary vane compressor, and sourcing the correct carbon before a planned service can help avoid unnecessary interruption to production. VacAir supplies replacement vanes to engineering departments, maintenance contractors and industrial customers across the UK and internationally.
The DTB 250 requires five carbon vanes measuring 320 × 69 × 5 mm. The principal Rietschle reference is 526098, with alternative OEM references 527958 and 526623. The VacAir replacement code is VA526098. Customers can use these references to match an existing service schedule, parts record or removed vane to the correct specification.
Although the DTB 250 shares its carbon vane dimensions and part numbers with the DTB 180, its wear limit is different. New vanes have an original height of 69 mm, while the DTB 250 minimum permitted height is 52 mm. This model-specific limit is important when deciding whether the vanes can remain in service. Wear measurements should also be considered alongside their physical condition and the state of the compressor.
For a complete vane replacement, order five matching 526098 carbon vanes. VacAir’s dedicated master vane page covers the common 526098 specification used in the DTB 180, DTB 250, VTB 180 and VTB 250. This page concentrates on the DTB 250 application, its five-vane quantity and its 52 mm minimum permitted height, helping customers avoid confusing the wear limits of different models.
Alongside replacement carbon, VacAir supplies Rietschle spare parts and filters. If maintenance reveals fractured vanes, scoring or other internal faults, our pump servicing and repair team can assist with further inspection and remedial work.
TECHNICAL INFORMATION
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DTB 250 VANE FEATURES✓ Replacement carbon vanes for the DTB 250 compressor
✓ Five matching vanes for a complete replacement
✓ Original vane dimensions of 320 × 69 × 5 mm
✓ DTB 250 minimum permitted height of 52 mm
✓ OEM references 526098 / 527958 / 526623
✓ Specialist UK stock and technical assistance from VacAir
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RIETSCHLE DTB 250 VANE INSPECTION & REPLACEMENT
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Routine inspection of the five DTB 250 carbon vanes helps maintenance engineers assess wear before the compressor develops avoidable operating problems. As these are long vanes measuring 320 mm, check their full length for damage, irregular contact marks or distortion rather than measuring only one point. The new vane height is 69 mm, while the DTB 250 minimum permitted height is 52 mm. This limit is specific to the DTB 250 and must not be confused with the DTB 180 limit. Vanes with cracks, chipped edges or evidence of binding should be assessed for replacement even if their remaining height is above 52 mm. DTB 250 inspection checklist: ✓ Measure the remaining height of all five vanes ✓ Compare wear across the complete vane set ✓ Inspect the full 320 mm length of each vane ✓ Check for cracks, chipped corners and damaged edges ✓ Confirm free movement within the rotor slots ✓ Examine the internal running surface for scoring ✓ Inspect bearings, rotor and shaft condition ✓ Check inlet filtration and possible contamination ✓ Remove accumulated carbon dust and fragments safely ✓ Investigate abnormal heat, noise or uneven wear DTB 250 wear limit: New vane height 69 mm; minimum permitted height 52 mm. Replace the complete set of five vanes when required, following the manufacturer’s servicing instructions.
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ELMO RIETSCHLE DTB 250 SPARE PARTS
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VacAir supplies replacement carbon vanes and associated spare parts for the Rietschle DTB 250. Our stocked 526098 vane is also identified by OEM references 527958 and 526623. Each vane measures 320 × 69 × 5 mm, and five are required for a complete DTB 250 replacement. A planned carbon vane change is an opportunity to inspect the compressor’s other service components. Inlet filters, internal running surfaces, bearings and the condition of the rotor can all influence performance and the service life of replacement vanes. Identifying additional requirements before dismantling can help avoid unnecessary downtime. Our spares specialists have supplied industrial vacuum and compressor components since 1996. Whether you require a five-vane DTB 250 replacement set or a wider selection of maintenance parts, VacAir can help with identification, quotations and delivery arrangements. ✓ Rietschle 526098 / 527958 / 526623 replacement carbon vanes ✓ Inlet filters and routine service components ✓ Additional Elmo Rietschle compressor and vacuum pump spares ✓ Technical assistance, professional fitting and repair support |
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DTB 250 VANE FITTING & PUMP SERVICING
VacAir supplies five matching 526098 carbon vanes for customers carrying out their own DTB 250 maintenance. The replacement set can be ordered independently of any fitting service, allowing experienced maintenance teams to plan the work around their own production requirements.
Before installing new vanes, inspect the removed carbon and measure its remaining height. The DTB 250 minimum permitted height is 52 mm, compared with the original 69 mm height. Ensure the rotor slots and internal running surfaces are in suitable condition, and follow the manufacturer’s instructions for correct fitting and commissioning.
Fractured vanes, unusual wear patterns or excessive carbon debris can indicate an underlying problem. Replacing the carbon without investigating damaged internal surfaces, bearing wear or contamination may result in further failures. A thorough inspection is particularly important if the compressor has stopped unexpectedly.
For customers requiring additional help, VacAir has OEM-trained engineers who can assist with vane fitting, fault investigation, servicing and repairs. Our focus remains supplying the correct replacement carbon vanes at competitive prices, with engineering support available whenever it is needed.
DTB 250 CARBON VANES — UK & WORLDWIDE SUPPLY
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VacAir supplies Rietschle DTB 250 replacement carbon vanes from our Leeds operation to industrial customers, engineering companies and maintenance departments across the United Kingdom. Our stock includes the 526098 replacement vane, with five required per compressor. We also arrange deliveries to customers throughout Europe and worldwide. Whether the requirement is for scheduled maintenance or a compressor awaiting replacement parts, our team can discuss suitable shipping arrangements and the available despatch options. To ensure correct identification, quote DTB 250, 526098 or one of the alternative references 527958 / 526623. The correct vane measures 320 × 69 × 5 mm. The 52 mm minimum permitted height applies to the DTB 250 model. For prices and delivery details, telephone 0113 2088501 or email sales@vacair-superstore.com. Our experienced sales team can assist with urgent enquiries and planned purchasing requirements. |
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WHY BUY RIETSCHLE DTB 250 VANES FROM VACAIR?
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Since 1996
Vane Supply
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Technical Help
Part Identification
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ISO 9001:2015
Quality Management
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OEM-Trained
Engineers
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Experienced industrial vane suppliers since 1996. VacAir has spent decades supplying carbon vanes, vacuum pumps, compressors and replacement parts to industry. Our customers include engineering contractors, maintenance teams and businesses that need the correct spares without unnecessary purchasing complications. We understand that accurate product identification matters just as much as the availability of the part itself.
Rietschle 526098 vanes held in UK stock. We supply the 320 × 69 × 5 mm carbon vane for the DTB 250, with five pieces required for a complete change. Customers can enquire using primary OEM number 526098, alternative numbers 527958 / 526623 or VacAir reference VA526098. Our spares department can assist with ordering the correct quantity.
Specialist knowledge of Rietschle equipment. Our business supplies replacement vanes alongside other vacuum pump and compressor components, giving customers access to practical product knowledge. We recognise that pumps using the same carbon vane may have different maintenance requirements. For example, the DTB 250 has a 52 mm minimum vane height, which differs from the DTB 180 despite their shared part number.
Competitive replacement vane prices. VacAir works to offer good value on replacement carbon vanes without compromising the quality of customer service or technical assistance. Our Price Promise sets out the conditions for matching qualifying, genuinely comparable prices from other UK suppliers.
ISO 9001:2015 quality management and customer feedback. VacAir operates within a certified quality management system that supports customer satisfaction, internal review and continual improvement. We value accurate specifications, clear communication and the confidence customers place in us when purchasing replacement parts for important industrial equipment.
We do not fabricate product reviews, invent customer ratings or display artificial review scores on our website or provide them to search engines. We have no need to. Our products, expertise and reputation have supported customers across the pump industry for decades.
Technical and engineering assistance when required. VacAir’s OEM-trained engineers can support customers who discover internal damage or other mechanical problems during a DTB 250 vane replacement. We offer fitting, diagnosis, servicing and repair assistance, but customers remain free to purchase the five replacement vanes alone for maintenance undertaken by their own engineers.
UK and international supply from an established specialist. We support customers across Britain, Europe and overseas with carbon vanes, pump spares and practical assistance. Our combination of UK stock, decades of product experience and an ISO 9001:2015 quality management system makes VacAir a straightforward choice for sourcing DTB 250 replacement carbon vanes.
RIETSCHLE DTB 250 CARBON VANE QUESTIONS
Where can I buy Rietschle DTB 250 replacement carbon vanes?
How many carbon vanes are required for a DTB 250?
What dimensions are Rietschle DTB 250 carbon vanes?
What is the minimum permitted DTB 250 vane height?
Are 526098, 527958 and 526623 the same vane specification?
Do the DTB 180 and DTB 250 have the same minimum vane height?
What should be inspected before fitting DTB 250 vanes?
Does VacAir supply DTB 250 vanes worldwide and offer servicing?
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