Description
Rotary pump, model 1 is an entry-level laboratory rotary pump intended for light liquid-handling duties where modest head and flow are sufficient. It delivers a maximum lift of 0,75 m and a flow rate of 4,5 l/min, suited to small-volume transfer, gentle circulation and bench-top media movement. The unit is supplied as 1 pc and weighs only 0,43 kg, so it is easy to place in tight workspaces or temporary setups. Typical applications include general laboratory liquid handling among peristaltic, diaphragm and centrifugal pump options when a compact rotary design is preferred. Model 1 is the smaller member of the series for users who do not require higher throughput. This pump comes from manufacturer ROTH SELECTION and supports routine handling of compatible laboratory fluids within its stated performance envelope. Matching the 0,75 m lift and 4,5 l/min delivery to vessel height, tubing and duty cycle helps ensure reliable operation without oversizing. The light weight and single-piece pack simplify storage and deployment across shared lab stations.
This article is part of Pumps (other) & accessories, in Pumps, vacuum & evaporation.
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Questions about Rotary pump, model 1, lift of pump max. 0.75 m, 4.5 l/min, 1 unit(s)
What is this article?
Rotary pump, model 1, lift of pump max. 0.75 m, 4.5 l/min, 1 unit(s) is the article on this page. Luminix Health distributes Carl Roth 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.
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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.

