Beschrijving
Hand pump for container openings Ø 28–70 mm is a manual laboratory pump intended for liquid transfer from bottles and canisters whose openings measure between 28 and 70 mm in diameter. With a delivery rate of approximately 6 litres per minute, it supports efficient filling and emptying during routine laboratory handling. The pump is offered as a single-piece unit with a net weight of 0,436 kg and is suited to work where moderate, controlled volumes must be moved without external power. Manufactured by Witeg, this hand pump fits the Otal-style and general hand-pump category used across chemical, media, and solvent workflows. Broad opening compatibility helps laboratories cover a wide range of common vessel neck sizes with one accessory. Compact build and straightforward manual operation make it practical for bench-top use, stockroom dispensing, and general liquid management wherever a simple, durable hand pump is required.
This article belongs on Drum, barrel & transfer pumps, in Pumps, vacuum & evaporation.
Key features
- Pack size: 1 pc(s)
- Product type: Hand pump
- Container opening range: Ø 28–70 mm
- Flow rate: approx. 6 l/min
- Country of origin: Germany
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Hand pump
What is this article?
Hand pump is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Drum, barrel & transfer pumps, inside Pumps, vacuum & evaporation, in Instrumenten.
A drum or barrel pump transfers tens of litres from a can that is too heavy to pour. Hand and electric drives differ. The tube material, stainless steel or plastic, has to survive the liquid. It is a transfer tool, not a metering pipette.
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 Drum, barrel & transfer pumps. The catalogue is Instrumenten.
Shelves beside this one are Vacuum pumps, Rotary evaporators, Peristaltic & dosing pumps, Vacuum & pump accessories 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.