Description
Service kit for WOB-L 2534 and 2546 is a maintenance package for the matching WELCH Vacuum piston pumps. Contents comprise a piston rod, valve plate set, seals, O-rings, plastic bowl, float ball and filter/silencer, bringing together the main service parts required for these two related pump models. The kit is delivered as 1 pc and weighs 0,300 kg, which is convenient for workshop stock and field service kits. Positioned under vacuum technology accessories, it supports laboratory vacuum pump upkeep where WOB-L 2534 or WOB-L 2546 units are in use. The set is offered by manufacturer WELCH Vacuum and is specified jointly for both pump types, simplifying spare-part logistics when both models are present. Laboratories can rely on the listed components alone when planning piston, valve, seal and filter/silencer replacement. No extra durability or installation claims are added beyond the manufacturer description. With a single-piece unit quantity and clearly defined contents, this service kit provides a practical route to keep WOB-L 2534 and 2546 pumps in service within laboratory vacuum technology environments.
This article is part of Other instruments & spare parts.
Key features
- Pack size: 1 pc
- Product type: Service kit
- Compatible with: WOB-L 2534, 2546
- Contents: Piston rod, valve plate set, seals, O-rings
- Also includes: Plastic bowl, float ball, filter/silencer
- Weight: 0,300 kg
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Questions about Service kit, for WOB-L 2534, 2546, 1 unit(s)
What is this article?
Service kit, for WOB-L 2534, 2546, 1 unit(s) is the article on this page. Luminix Health distributes WELCH Vacuum for laboratory use. It sits in Other instruments & spare parts, in Lab instruments.
Some instruments do not sit cleanly in one measuring principle, and every instrument eventually needs a spare: a lamp, a fuse, a seal, a knob. The spare has to be the part for that model. A near match is a different part. Calibration of the instrument, once it measures, belongs with EURAMET, BELAC and the BIPM.
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The category is Other instruments & spare parts. The catalogue is Lab instruments.
Shelves beside this one are Lab instruments.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

