The HSC heating mantle heats round-bottom flasks gently and evenly, with no hot spots that crack glassware. A nichrome element woven into insulated glass-fibre netting wraps around the flask, an energy regulator sets the heat up to 350 °C surface temperature, and the seamless spun-aluminium body keeps it durable. Seven sizes fit flasks from 100 ml to 5 litres, and the heating net can be replaced.
Why labs choose it
- Even heating all round the flask for safe distillation and reflux.
- Protects glassware. A knitted glass-fibre net insulates the element from the flask.
- Simple control. An energy regulator sets the heat.
- Durable body. Spun, joint-less aluminium.
- Easy repair. The heating net is replaceable, and the element is covered by non-breaking porcelain beads.
Sizes
| Flask size | Power |
|---|---|
| 100 ml | 60 W |
| 250 ml | 150 W |
| 500 ml | 200 W |
| 1 litre | 300 W |
| 2 litre | 450 W |
| 3 litre | 450 W |
| 5 litre | 600 W |
| Body | Spun, joint-less aluminium |
|---|---|
| Heating element | Nichrome wire in knitted, insulated glass-fibre netting |
| Maximum surface temperature | 350 °C |
| Control | Energy regulator |
| Spares | Replaceable heating net / coil for every size |
Where it is used
Distillation, reflux, extraction and general heating of round-bottom flasks in chemistry, pharma, teaching and industrial testing labs. For flat-bottom vessels, see the stainless-steel hot plate; browse all ovens and furnaces.
Questions buyers ask
100 ml, 250 ml, 500 ml, 1 L, 2 L, 3 L and 5 L.
Up to 350 °C at the surface.
Yes, a spare heating net / coil is available for each size.
A mantle wraps round the curved flask for even heat and less risk of cracking.
Order or ask for a quotation
Choose the size above, or call or WhatsApp +91-7045922250 or email hsc@hindustanscale.com. Hindustan Scale Company, Mumbai, since 1955.
