Description
Pilz® heating mantle WHU2ER is a laboratory heating mantle with two heating zones for vessels up to 20000 ml, rated for temperatures up to 450 °C. It serves large-volume heating tasks in research and production-support laboratories, including synthesis scale-up, solvent work-up, distillation support and bulk sample conditioning where even, flame-free heating is required. Two independently addressed zones help distribute heat over very large flasks, supporting safer handling of multi-litre glassware compared with single-zone alternatives. Supplied as a single unit with a weight of 9,500 kg, the mantle belongs in the laboratory appliances category alongside other heating mantles and cables. This WHU2ER model from manufacturer Winkler is aimed at facilities that routinely process 20000 ml vessels and need a clearly specified maximum temperature of 450 °C. Choose it when capacity and dual-zone control are decisive for experimental or preparative workflows. The stated volume and temperature limits make equipment selection straightforward for high-capacity bench or pilot-scale heating applications.
This article is part of Heating mantles, in Heating, drying & cooling.
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Questions about Pilz®-heating mantle WHU2ER, 2 heating zones, up to 450 °C, 20000 ml, 1 unit(s)
What is this article?
Pilz®-heating mantle WHU2ER, 2 heating zones, up to 450 °C, 20000 ml, 1 unit(s) is the article on this page. Luminix Health distributes Winkler for laboratory use. It sits in Heating mantles, inside Heating, drying & cooling, in Lab instruments.
A heating mantle cups a round-bottom flask so the heat meets the glass without a bare flame. The flask volume the mantle was knitted for is the specification. A 1 L mantle under a 250 mL flask heats the air, not the liquid.
Temperature equipment either holds a set point or drives a sample toward one. An oven dries. A furnace reaches the temperatures of ashing and melting. A bath surrounds a vessel with water or oil. A circulator moves that fluid. An incubator holds the mild warmth of a culture. An autoclave uses steam under pressure to sterilise. The number that matters is the temperature the article actually reaches, not the number painted on the dial. Temperature is part of the international system kept by the BIPM and compared by EURAMET.
Which category should I open next?
The category is Heating, drying & cooling. The sub-category is Heating mantles. The catalogue is Lab instruments.
Shelves beside this one are Muffle & tube furnaces, Circulators, chillers & thermostats, Drying ovens & climate chambers, Water & oil baths, Hot plates & heating blocks, Incubators, Heating & cooling (other), Temperature control accessories, Laboratory refrigerators & freezers, Autoclaves & sterilisers, Bunsen & gas burners and Heating tapes, cables & plates.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.

