UV Quartz Sleeves
A quartz tube that protects a UV lamp inside a water-treatment, germicidal or curing system, sourced as a standard replacement part cross-referenced to the lamp brand and model.
Share requirements, quantities and a drawing if available. Specifications and supply terms require confirmation.
Overview
A UV quartz sleeve is a fused-quartz tube that houses and protects a UV lamp inside water-treatment, germicidal sterilization or UV-curing equipment, allowing the UV output to pass through while shielding the lamp from the process fluid or environment. Because these sleeves wear, fog or crack over the life of the equipment, they are a genuine replacement-parts category — buyers typically search by the lamp brand and model they need to match, not by generic quartz specification alone. Procurement review should center on protecting an immersed UV source with a cylindrical quartz barrier whose end and sealing configuration matter.
Key Selection Points
- Fused quartz construction transmits UV wavelengths needed for germicidal or curing effect
- Durable against the thermal and chemical conditions of water-treatment and curing environments
Applications
UV quartz sleeves are used as replacement parts in UV water-treatment and disinfection systems, germicidal UVC sterilization equipment, and UV-curing lines, wherever the original sleeve has clouded, cracked or reached end of service life and needs matching to the existing lamp housing.
Structure & Configuration
This module describes the physical configuration and interfaces that distinguish the product from a generic optic. For UV Quartz Sleeves, the module focuses on protecting an immersed UV source with a cylindrical quartz barrier whose end and sealing configuration matter.
- Use a labeled cross-section or configuration drawing with clear datums.
- Separate optical clear zones from mounting, sealing and handling surfaces.
- Include dimensional and inspection requirements with the enquiry for feasibility review.
- Product-specific review: connect outer and inner diameter with quartz grade and document the trade-off against a flat quartz window.
Prepare a product-specific enquiry
Include the requirements you know and identify any points that need confirmation.
| RFQ input | What to provide |
|---|---|
| Input 1 | Define the buyer objective for UV Quartz Sleeves: protecting an immersed UV source with a cylindrical quartz barrier whose end and sealing configuration matter. |
| Input 2 | Optical inputs: outer and inner diameter; length and end configuration. |
| Input 3 | Geometry and interface: quartz grade; lamp, fluid and sealing environment. |
| Input 4 | Special review note: include a sleeve cross-section, end condition, mating seal and UV-source arrangement. |
| Input 5 | State quantity and project stage without assuming MOQ, inventory or delivery timing. |
| Input 6 | Name the drawing revision and acceptance evidence required for review. |
Frequently Asked Questions
How do I know what size sleeve I need?
Provide your existing sleeve's outer diameter, length and the lamp system brand/model through the RFQ form, or send a photo of the part, and we will confirm the match.
Why does my quartz sleeve need replacing?
Quartz sleeves can cloud, develop mineral scale, or crack from thermal cycling over the life of a UV system, all of which reduce UV transmission and disinfection effectiveness.
Can you supply a custom length or diameter?
UV Quartz Sleeves requires this decision to be tied to outer and inner diameter and length and end configuration. Share your drawing or exact dimensions through the RFQ form and we will confirm feasibility.
Which specification should be fixed first for UV Quartz Sleeves?
Begin with outer and inner diameter. It determines how length and end configuration and quartz grade should be evaluated before the mechanical details are finalized.
When is UV Quartz Sleeves a better fit than a flat quartz window?
Choose between them by testing the requirement for protecting an immersed UV source with a cylindrical quartz barrier whose end and sealing configuration matter. If that requirement is absent, the comparison product may provide a simpler procurement path.
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