Nassenheider evaporator - original
Are you looking for a reliable and technically sophisticated solution for controlled evaporation of liquids in your beekeeping operation? The Nassenheider evaporator represents the pinnacle in the field of dosing systems ...
Professional Nassenheider Volatile Substance Evaporator
Are you looking for a reliable and technically sophisticated solution for controlled evaporation of liquids in your beekeeping operation? The Nassenheider evaporator represents the pinnacle in dosing systems for volatile substances. This product is designed with emphasis on precision, long-term durability, and handling safety. Its main advantage is the ability to ensure constant and uniform evaporation of the fill regardless of the decreasing level in the reservoir, which brings the beekeeper certainty and process stability.
Quality Construction and Operating Principle
The evaporation system is made of high-quality food-grade polypropylene. This material was chosen for its exceptional chemical resistance and long lifespan even in demanding conditions. The reservoir construction is ingeniously designed so that the liquid continuously replenishes the evaporation section. Thanks to this, a constant level is maintained on the evaporation wick until the reservoir is completely empty. This technical solution ensures that the surface area from which the substance evaporates remains unchanged, which is crucial for stable device performance.
Flexibility and Easy Regulation
The advantage of this system is the ability to regulate evaporation speed using different sized wicks. Larger wicks are suitable for standard conditions, while smaller wicks can be effectively used in very warm weather or in smaller spaces (e.g., in nucs). Replacement wicks are readily available as standard and can be easily exchanged. The storage space has a capacity of 200 ml and is equipped with a clear scale calibrated to 180 ml, which allows precise dosing and visual monitoring of the fill level.
Installation and Use in the Hive
Installation of the evaporator is simple and practical. The device is attached to an empty frame at the bottom bar (for example, using screws), thereby becoming an integral part of the frame. Handling the evaporator is then as easy as with any other comb. For placement in the hive, it is usually necessary to create space by removing two cover frames, in whose place the frame with the installed evaporation unit is inserted. Filling is very convenient and safe, ideally using a suitable filler.
Safety Warning
When handling any volatile substances and concentrates, exercise increased caution. We recommend using protective equipment such as a respirator with filter, rubber gloves, and appropriate clothing to prevent contact of skin or respiratory tract with vapors or the liquid itself.
Technical Parameters
| Parameter | Value / Description |
| Material | Food-grade polypropylene (chemically resistant) |
| Total reservoir volume | 200 ml |
| Scale calibration | Up to 180 ml |
| Evaporation regulation | Interchangeable wicks (different sizes according to temperature) |
| Evaporation time (approximate) | 10–14 days (summer), up to 21 days (cooler period) |
| Installation method | Into standard frame (bottom bar) |
| Package contents | Evaporator, reservoir, set of wicks |























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