Description
RZ 9 is a two-stage rotary vane pump designed for dependable vacuum applications in the laboratory. Running on 230 V / 50-60 Hz and fitted with a UK/IN power cable, it matches the mains requirements of the respective regions. The pump provides stable vacuum performance suitable for routine laboratory operations such as sample preparation, solvent evaporation support, and general vacuum supply. Net weight is 25,700 kg and gross weight reaches 30,750 kg, reflecting a solid construction for long-term use. Manufactured by VACUUBRAND, this RZ 9 model replaces article number 20698142 and maintains the established two-stage rotary vane architecture trusted in many labs. Supplied as one piece, it is prepared for straightforward connection to vacuum systems, manifolds, or individual instruments. The combination of proven mechanics and region-specific cabling makes it a practical choice for laboratories seeking reliable, continuous vacuum generation without unnecessary complexity.
This article is part of Vacuum pumps, in Pumps, vacuum & evaporation.
Key features
- Pack size: 1 pc
- Product type: Two-stage rotary vane pump
- Voltage: 230 V / 50-60 Hz
- Power cable: UK/IN
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Questions about RZ 9, UK/IN
What is this article?
RZ 9, UK/IN is the article on this page. Luminix Health distributes Vacuubrand for laboratory use. It sits in Vacuum pumps, inside Pumps, vacuum & evaporation, in Lab instruments.
A laboratory vacuum pump lowers pressure for filtration or evaporation. A diaphragm pump tolerates solvent vapour better than an oil-sealed rotary vane pump, and it reaches a milder vacuum. The ultimate vacuum and the flow, and whether the wetted path survives the solvent, are the choices.
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 Vacuum pumps. The catalogue is Lab instruments.
Shelves beside this one are Rotary evaporators, Peristaltic & dosing pumps, Vacuum & pump accessories, Drum, barrel & transfer pumps and Pumps (other) & accessories.
What should I check before I order?
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. Delivery across Europe, two to five days when in stock. 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.