Wedeco Multiray MLR 25840 Replacement UV Lamp
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Product Description
A UV lamp is a scheduled replacement, not a failure item. Its UV-C output falls steadily through life while the lamp continues to light normally, so a reactor with visibly working lamps can be well below its dosing duty. Replace on elapsed operating hours against the measured intensity trend, not on the lamp going out, and handle the new lamp by its ends only. This is a replacement lamp for the Multiray MLR 25840. Note that this catalogue lists a second MLR 25840 lamp under item 13323-1118 at a different price; quote the item number when ordering. Wedeco was founded in Herford, Germany in 1976 and is now a Xylem brand.
Technical Specifications
- Component type
- UV lamp
- Also listed as
- item 13323-1118
- Fits
- Wedeco Multiray MLR 25840
- HS code
- 8539.49
Standards & Compliance
- Material
- Quartz glass envelope, amalgam
- Temperature Range
- Operating: 40°C bulb wall typical
- HS Code
- 8539.49
Cross References
- Article 13382-0521
- Also listed as: 13323-1118
Compatibility & Fitment
Fits Wedeco Multiray MLR-series UV reactors (MLR2225/2267/25630/25840) (Xylem).
Product Documentation
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Catalogue entry last verified: 2026-10-02. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 13382-0521?
- 13382-0521 can be ordered from cballast.com as a Wedeco catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Wedeco product?
- The manufacturer part number is 13382-0521.
- What is the HS code for 13382-0521?
- The customs tariff (HS) code for 13382-0521 is 8539.49.
- Who manufactures 13382-0521?
- 13382-0521 is a Wedeco product in the Electrochlorination & Water Treatment range.
- Is a datasheet available for 13382-0521?
- Yes — the 13382-0521 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 13382-0521?
- The minimum order quantity is 1.
- Is 13382-0521 available?
- Yes — 13382-0521 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).