Rietschle 523474 Replacement Carbon Vanes – 45 × 19 × 3mm
Replacement Rietschle 523474 carbon vanes for the DTE 8 and VTE 8 dry-running rotary vane pumps. Measuring 45 × 19 × 3 mm, these carbon vanes are suitable for both pump models, with 4 vanes required per pump.
Suitable for routine maintenance and replacement of worn carbon vanes in Rietschle DTE 8 pressure pumps and VTE 8 vacuum pumps.
Rietschle Part No.: 523474
OEM Four-Vane Set Ref.: 5234740004
VacAir Part No.: VA523474
Dimensions: 45 × 19 × 3 mm
Material: Carbon
Quantity Per Pump: 4 vanes
Need 523474 vanes for a DTE 8 or VTE 8? Contact VacAir for stock availability, product identification and urgent delivery options.
Call VacAir: 0113 2088501
Extensive UK stocks and experienced technical support.
VacAir supplies Rietschle 523474 replacement carbon vanes for the Rietschle DTE 8 and VTE 8 dry-running rotary vane pumps. These carbon vanes measure 45 × 19 × 3 mm, with four vanes required for a complete replacement in either pump model.
The Rietschle DTE 8 and VTE 8 are compact dry-running rotary vane machines used in industrial pressure and vacuum applications. Although they perform different functions, both use the same 523474 carbon vane reference, simplifying replacement-part identification for maintenance engineers and equipment operators.
Carbon vanes are wearing components that move within the rotor slots during operation. Their condition affects the pump’s ability to maintain its intended performance. Regular inspection and replacement in accordance with the manufacturer’s recommendations can help reduce the risk of performance loss and damage caused by excessively worn or fractured vanes.
VacAir replacement vanes are supplied for the specified pump applications, with technical assistance available when identifying parts from a pump model, OEM reference or existing vane dimensions.
Rietschle OEM reference: 523474
OEM four-vane set reference: 5234740004
Vane dimensions: 45 × 19 × 3 mm
DTE 8: 4 vanes per pump
VTE 8: 4 vanes per pump
The VacAir replacement reference is VA523474. The OEM number 5234740004 identifies the four-vane set; the quantity required for a complete pump replacement should not be confused with the quantity supplied under an individual product purchase.
|
TECHNICAL INFORMATION
|
KEY FEATURES
✓Quality replacement carbon vanes
✓45 × 19 × 3 mm vane dimensions
✓Rietschle OEM reference 523474
✓DTE 8 and VTE 8 compatibility
✓Four vanes required per pump
✓Experienced VacAir engineering support
|
Rietschle 523474 carbon vanes are suitable for the following two models. Both require four vanes measuring 45 × 19 × 3 mm. Select the appropriate model below to view its individual VacAir product page.
|
|
|
The carbon vanes in Rietschle DTE 8 and VTE 8 pumps are designed to move within the rotor slots during operation. Normal wear gradually reduces their dimensions, making inspection and timely replacement an important part of pump maintenance. The four vanes should be checked for consistent wear, cracks, chipping and any indication of abnormal contact with the internal running surfaces. When replacement is necessary, VacAir recommends changing all four vanes together. Before installing replacement vanes, inspect: ✓ Rotor slots and free vane movement
✓ Internal running surfaces for scoring
✓ Rotor and shaft condition
✓ Bearings and excessive movement
✓ Inlet filtration and contamination
✓ Signs of overheating or uneven wear
Confirm the 45 × 19 × 3 mm dimensions and follow the manufacturer’s maintenance instructions when removing and installing the replacement vanes. Keep the pump isolated from its power supply during servicing. If the original carbon vanes have fractured or worn unevenly, investigate the cause before fitting replacements. Internal damage or contamination may require additional attention.
|
Inspect the rotor slots and internal running surfaces before installing replacement carbon vanes.
|
|
VacAir supplies replacement carbon vanes from extensive UK stocks, supporting industrial customers, maintenance engineers and specialist pump repair companies. From our Leeds operation, we supply customers throughout the United Kingdom, Europe and worldwide. DHL Express and FedEx Express services are available for many destinations, including timed and next-day delivery options where offered. For urgent Rietschle DTE 8 or VTE 8 vane requirements, contact our team to discuss stock availability, Leeds trade counter collection or direct same-day courier options. |
|
|
Since 1996
Supplying vacuum pump vanes, spares and support
|
40+ Years
Vacuum pump industry experience
|
ISO 9001:2015
Certified quality management system
|
Engineering Support
Experienced vacuum pump engineers
|
VacAir has supplied replacement vacuum pump vanes and spares since 1996, supporting industrial users, engineers, distributors and specialist repair companies throughout the UK and overseas.
The Rietschle 523474 replacement vane is used in both the DTE 8 and VTE 8, making it a common maintenance component across two compact dry-running pump applications. Our master product page brings these models together under their shared OEM reference, helping customers identify the correct vane whether searching by part number or pump model.
Correct identification is important when maintaining smaller rotary vane pumps. The 523474 measures 45 × 19 × 3 mm, and both compatible models require four vanes. Checking the part reference, dimensions and complete replacement quantity helps avoid ordering errors and maintenance delays.
Our technical team can assist with replacement-vane identification and related pump enquiries. VacAir also offers vacuum pump servicing, workshop repairs and fault investigation where damaged vanes or poor pump performance may indicate additional mechanical problems.
Our Price Promise reflects our commitment to competitive replacement-vane pricing, supported by specialist product knowledge and practical engineering assistance.
What size are Rietschle 523474 carbon vanes?
Rietschle 523474 replacement carbon vanes measure 45 × 19 × 3 mm.
Which Rietschle pumps use 523474 carbon vanes?
Rietschle 523474 carbon vanes are used in the DTE 8 and VTE 8 dry-running rotary vane pumps.
How many carbon vanes does a Rietschle DTE 8 require?
The Rietschle DTE 8 requires four carbon vanes per pump.
How many carbon vanes does a Rietschle VTE 8 require?
The Rietschle VTE 8 requires four carbon vanes per pump.
Do the Rietschle DTE 8 and VTE 8 use the same vanes?
Yes. Both models use Rietschle 523474 carbon vanes measuring 45 × 19 × 3 mm, with four vanes required per pump.
What is Rietschle part number 5234740004?
5234740004 is the Elmo Rietschle OEM reference for the four-vane replacement set used in DTE 8 and VTE 8 pumps. The individual vane reference is 523474.
Should all four Rietschle 523474 vanes be replaced together?
VacAir recommends replacing all four vanes together during a complete vane change. The rotor slots and internal running surfaces should also be inspected for wear, contamination or damage.
Can VacAir supply Rietschle 523474 vanes internationally?
Yes. VacAir supplies replacement carbon vanes throughout the UK, Europe and worldwide. Contact our team for current availability, delivery options and urgent requirements.
Trust VacAir Superstore for all your vacuum pump needs.
Contact us today to learn how we can help you save money and keep your operations running smoothly.
Tel: +44 0113 2088501 E: sales@vacair-superstore.com
