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Heating Mantle With Stirrer (Rota Mantle)
Heating Mantle With Stirrer (Rota Mantle) (Product Code: SLE/LHM/04) is a two-tier unit that stirs the contents of a flask while heating it uniformly: the upper part holds the heating element and the lower part houses the stirring motor. Heat output is set with an energy regulator, and step-less speed control varies stirring smoothly up to 1200 rpm. Offered from 50 ml to 5000 ml, it suits teaching and routine laboratory work where mixing and heating have to happen together. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, a chemistry lab instruments supplier to institutions in India and international markets.
Specifications
| Parameter | Detail |
|---|---|
| Type | Heating mantle with stirrer (Rota Mantle) |
| Construction | Two-tier: heating element in the upper part, stirring motor in the lower part |
| Heat control | Energy regulator |
| Stirring speed | Step-less control, smooth variation up to 1200 rpm |
| Capacity options | 50 ml, 100 ml, 250 ml, 500 ml, 1000 ml, 2000 ml, 3000 ml, 5000 ml |
| Power rating options | 60 W, 150 W, 200 W, 300 W, 450 W, 600 W |
Typical Use
Stirring while heating keeps solids suspended and stops them settling onto the hot glass, so the Rota Mantle is a natural fit for dissolving slow-to-dissolve solids, recrystallisation, and reflux of mixtures that contain a solid or two immiscible liquids. College practicals such as ester preparation or saponification benefit from the even temperature that constant mixing gives. Because the energy regulator sets power rather than a temperature, a thermometer held in the flask is the easiest way to follow what the contents are actually doing.
Start the stirring before turning up the heat so warmth spreads from the first minute, raise the speed gradually to avoid splashing, and clamp the flask independently so vibration cannot move it off the element. Select the capacity that matches your flask for full contact. For departments equipping several benches, the wide size range makes it practical lab equipment for college teaching labs, from small-scale student preparations to larger demonstration batches.
Manufacturer
The Rota Mantle is one of the heating products made by Jain Scientific Equipments Private Limited in Ambala, Haryana, and sold under the company's ScienceLab label. Read our company profile to find out more.
Related Laboratory Equipment
Accessories and alternatives for stirred heating:
- Round Bottom Flask, Wide Neck — easier to add solids to a stirred flask
- Laboratory Thermometer — for monitoring the contents, since the regulator sets power rather than temperature
- Thermometer Clamp — holds the thermometer at the right depth in the flask
- Retort Stand — independent support for the flask and any condenser
- Digital Heating Mantle With Stirrer — a PID-controlled model with an external probe
Explore every mantle in the Heating Mantle category.
Frequently Asked Questions
How is the heat controlled?
With an energy regulator that sets the heating power; use a thermometer in the flask to follow the actual temperature.
How fast can it stir?
Stirring speed varies step-lessly up to 1200 rpm.
Which sizes are offered?
Capacities from 50 ml to 5000 ml and power ratings from 60 W to 600 W; the rating for each size is confirmed in the quotation.
What is the maximum temperature?
A maximum temperature is not stated in our listing for this model. Contact us and we will confirm it for the size you need.
How does it compare with the Digital Heating Mantle With Stirrer?
Both stir up to 1200 rpm; the digital model adds PID control through an external probe and lists a probe, support rods and clamps as included.
Are support rods, clamps or a stirring element included?
These are not listed for the Rota Mantle; please ask us to confirm what is packed and to quote any extras.
Can you supply bulk or export orders?
Yes, to institutions and distributors in India and international markets; warranty terms and supply voltage are confirmed in each quotation.
Request a Quote
Let us know the capacities and quantities you need via the contact page, or add the Rota Mantle to your enquiry cart.
Last updated: 24 September 2026
