Description
WOBL-2534 piston pump is a laboratory vacuum pump specified for a free-air capacity of 28,0 l/min and an ultimate vacuum of 93 mbar. It is intended for vacuum technology work in laboratory appliances and general labware setups where a compact piston pump is required. The unit is offered as 1 pc(s) and has a stated weight of 8,730 kg, which supports stable benchtop placement and straightforward handling during installation or relocation. Performance data centre on the combination of 28,0 l/min displacement with a 93 mbar end vacuum, giving a clear operating envelope for routine laboratory vacuum duties. This model comes from manufacturer WELCH Vacuum and forms part of the WOB-L piston-pump range used in vacuum technology environments. The pump is positioned for laboratories that need a defined flow and vacuum level without additional undocumented claims. With unit quantity of one piece, the WOBL-2534 can be integrated into existing vacuum lines or used as a dedicated station pump. Specs remain limited to the stated capacity, vacuum level, weight and pack size, ensuring selection is based on manufacturer data alone for laboratory vacuum applications.
This article belongs on Pumps (other) & accessories, in Pumps, vacuum & evaporation.
Key features
- Pack size: 1 pc(s)
- Product type: Piston pump
- Model: WOBL-2534
- Flow rate: 28,0 l/min
- Ultimate vacuum: 93 mbar
- Weight: 8,730 kg
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about WOBL-2534 piston pump, 28.0 l/min, 93 mbar, 1 unit(s)
What is this article?
WOBL-2534 piston pump, 28.0 l/min, 93 mbar, 1 unit(s) is the article on this page. Luminix Health distributes WELCH Vacuum for laboratory use. It sits in Pumps (other) & accessories, inside Pumps, vacuum & evaporation, in Lab instruments.
These are the pumps and fittings that are not a vacuum pump, a peristaltic pump or a drum pump. Flow, pressure and chemical compatibility of the wetted parts remain the three questions.
A vacuum pump lowers the pressure above a liquid so it boils at a lower temperature. That is the point of a rotary evaporator: solvent leaves a sample without cooking it. A diaphragm pump or a rotary-vane pump is chosen by the vacuum it reaches and by whether solvent vapour will destroy it. A peristaltic pump moves liquid by squeezing a tube, so the liquid touches only the tube. A barrel pump transfers a larger volume from a drum. The glassware on the evaporator is indexed under ISO laboratory glassware. Solvent identity is on PubChem.
Which category should I open next?
The category is Pumps, vacuum & evaporation. The sub-category is Pumps (other) & accessories. The catalogue is Lab instruments.
Shelves beside this one are Vacuum pumps, Rotary evaporators, Peristaltic & dosing pumps, Vacuum & pump accessories and Drum, barrel & transfer pumps.
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.

