Electrothermal CMUV20/CL Large Volume CMUV Electromantle 20L; 230VAC

• 20L Flask/Funnel Capacity
• 230V 50/ 60Hz, 3000w Electrical Requirements
• Bottom opening accommodates 60° funnels of various diameters
• Also accepts large capacity round bottom and pear-shaped flasks
• Large capacity between 10 litres to 22 litres

The CMUV Electromantles deliver the benefits of the CMU Electromantle but do so for very large 60° funnels, as well as pear-shaped and round bottom flasks. This is achieved through a “V-shaped” design for the heating mantle, with funnels being accommodated through a bottom opening in the Electromantle base.

CMV Electromantles have inbuilt controls, heating control is provided by a built-in solid-state Simmerstat energy regulator.

A unique “V-shaped” design of the heating mantle accommodates both pear-shaped and round-bottom flasks. Coiled heating element, suspended within a thermally insulating material, provides optimal heat transfer and support. Even when the heating element temperature is at 842°F (450°C), the outer casing remains cool to the touch.

Control heat throughout the mantle using three separate electrical circuits each controlled with its dial switch. This enables independent temperature control of the top, middle, and bottom of the flask. Two colored lights by each control dial indicate “power on” and “heat on.” Powder-coated aluminum housing makes it easy to clean.

Focus on Heating Mantles

Electrothermal has over 70 year’s heritage in the design and manufacture of Heating Mantles and is known throughout the world for producing high quality, robust and safe equipment. The range of Electromantles is diverse, offering a heating solution for most applications, including Electromantles for heating and stirring, multi-position, V-shaped and spill-proof.

Electromantle Guide

The Electrothermal series of heating mantles have been specifically designed to provide a comprehensive answer to heating fluids in round bottom flasks in the modern laboratory. The original “Electromantles” revolutionized round bottom flask heating by incorporating a coiled flexible heating element, which ingeniously wraps the heater around the flask to optimize heat transfer. For maximum safety, the flask is held away from direct contact with the heating element via a grounded earth screen. This design principle has stood the test of time and has been imitated the world over. With many years of experience, Electrothermal remains at the forefront of laboratory heating and its associated controlling technology.