Beschreibung
Dosing pump Dosi-Pump, 4 ml/stroke, immersion depth 25 cm, is a compact manual dispenser for metered transfer of liquids from drums, canisters, carboys, or bottles. Standard delivery is approximately 4 ml per stroke, enabling repeatable small-volume dosing across a range of viscosities in laboratory, pilot-plant, and production settings. The pump is installed in an existing container closure: a suitable hole is drilled in the cap, the pump is inserted and secured from below with a lock nut. A matching container connector with mounting bore is not included and must be prepared by the user. Parts in contact with the medium are manufactured from PP, PE, and stainless steel, offering practical chemical resistance for many aqueous and organic media. This Dosi-Pump configuration from manufacturer Bürkle combines a 25 cm immersion depth with straightforward retrofit mounting, making it a practical choice wherever controlled, stroke-based liquid dispensing is required without dedicated powered equipment.
This article is part of Peristaltic & dosing pumps, in Pumps, vacuum & evaporation.
Key features
- Pack size: 1 pc
- Dosing volume: approx. 4 ml per stroke
- Immersion depth: 25 cm
- Medium-contact materials: PP, PE and stainless steel
- Mounting: retrofit in existing container closure
- EAN: 4067722018306
- Technical Information Sheet:
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Questions about Dosing pump Dosi-Pump, 4ml/str., imm. depth 25 cm
What is this article?
Dosing pump Dosi-Pump, 4ml/str., imm. depth 25 cm is the article on this page. Luminix Health distributes Bürkle for laboratory use. It sits in Peristaltic & dosing pumps, inside Pumps, vacuum & evaporation, in Präzisionsinstrumente.
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 Präzisionsinstrumente.
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.