Description
Dosing pump Dosi-Pump with fixed outlet delivers a standard dose of approximately 100 ml per stroke for controlled liquid dispensing. The unit is mounted in an existing container closure: a suitable hole is drilled in the cap, the pump is inserted and secured from below. A matching container connection with mounting hole is not included in the scope of delivery. Medium-contact parts are made of PP, PE and stainless steel, supporting liquids of varying viscosity. Suitable for drums, canisters, carboys or bottles, this pump from manufacturer Bürkle provides a practical solution for laboratory and industrial filling where repeatable stroke volumes are needed. The fixed spout directs flow consistently with each actuation. Compact construction and straightforward mechanical installation allow integration into existing packaging without specialised tools, while the selected polymers and steel offer chemical resistance suited to many aqueous and solvent-based media in routine dispensing workflows.
This article is part of Peristaltic & dosing pumps, in Pumps, vacuum & evaporation.
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Questions about Dosing pump Dosi-Pump, 100 ml/str., fix. feed.tube
What is this article?
Dosing pump Dosi-Pump, 100 ml/str., fix. feed.tube is the article on this page. Luminix Health distributes Bürkle for laboratory use. It sits in Peristaltic & dosing pumps, inside Pumps, vacuum & evaporation, in Instruments de laboratoire.
A peristaltic pump moves liquid by rollers squeezing a tube, so the liquid never touches the mechanism. Flow depends on the tube bore and the speed. A dosing pump aims at a set volume. The tube is the consumable, and the chemical has to be one that tube survives.
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 Peristaltic & dosing pumps. The catalogue is Instruments de laboratoire.
Shelves beside this one are Vacuum pumps, Rotary evaporators, 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. 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.

