Beschrijving
External expansion vessel 3 litres is a laboratory temperature-control accessory that provides additional fluid volume for thermal expansion in closed or semi-closed circulator circuits. The 3 litre capacity gives heat-transfer media room to expand and contract during heating and cooling, supporting stable system pressure and reducing the risk of overflow at the main bath. Supplied as 1 pc with a net weight of 4,300 kg, the vessel is built for permanent placement beside circulating thermostats, process chillers and related laboratory temperature equipment. Integration is straightforward in setups that require external expansion volume outside the primary reservoir. This external expansion vessel from manufacturer Julabo is intended for professional laboratory and pilot-plant environments where reliable fluid management is essential during wide temperature swings. By separating expansion volume from the working bath, operators can maintain cleaner fluid handling and more consistent circuit behaviour over long runs. Originating from Germany, the unit fits general laboratory material inventories used with precision temperature-control systems. It is suited to routine installation on compatible Julabo-style hydraulic loops and comparable laboratory circulators that call for a dedicated 3 litre external expansion vessel.
This article is part of Bottle accessories (pouring rings, dispensers, caps), in Bottles & containers.
Key features
- Pack size: 1 pc
- Product type: External expansion vessel
- Capacity: 3 litres
- Country of origin: Germany
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Questions about External expansion vessel 3 liters for PRESTO A30, A40, W40
What is this article?
External expansion vessel 3 liters for PRESTO A30, A40, W40 is the article on this page. Luminix Health distributes Julabo for laboratory use. It sits in Bottle accessories (pouring rings, dispensers, caps), inside Bottles & containers, in Labmateriaal.
Bottle accessories are the pieces on the neck: a pouring ring, a dispenser seat, a cap liner, a tamper ring. They decide how the bottle delivers and whether the closure still matches after the original cap is gone.
A laboratory bottle is a closed container with a stated volume and a neck that takes a cap, a stopper or a dispenser. Borosilicate glass is the choice when the liquid is a solvent, or when the bottle will be heated or autoclaved. Polyethylene and polypropylene are the choice when the bottle must not shatter, or when hydrofluoric acid would attack glass. A narrow mouth pours. A wide mouth is for powders and for reaching the bottom. Laboratory ware of this kind is indexed under ISO laboratory glassware. Traceable volume sits with the BIPM and NIST Physical Measurement.
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The category is Bottles & containers. The sub-category is Bottle accessories (pouring rings, dispensers, caps). The catalogue is Labmateriaal.
Shelves beside this one are Laboratory glass bottles, Plastic bottles (narrow & wide mouth), Sample containers & jars, Canisters & jerrycans and Wash bottles.
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