Description
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.
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