Independent, performance-oriented family company since 1829
Through the use of advanced process technologies we continuously develop our products according to the needs of our customers. With our global partnerships, we are among the leading manufacturers of high performance electrical resistors and of equipment and systems for electrical heating equipment for industrial and commercial purposes.
The versatility of the technologies applied is preferably used in the chemical and petrochemical industry, offshore plants and shipping industry. Schniewindt heating technology includes the development, production and sale of heaters for heating gases, liquids and solids. Also in areas exposed to explosion hazard and firedamp, these devices reflect our knowledge. With complete systems including electronic controls and pumps, we offer process-optimised and energy-efficient solutions.
Today Schniewindt is a company with 180 employees in Germany and 20 employees in our subsidiary in Shanghai.
Schniewindt heating systems are successfully used for liquid mediums (e.g. water, emulsions, various oils, lye) and gases in various applications. In economical heating systems, optimized control capabilities are becoming more and more important. For the temperature control of our electric heaters we design and produce optimized process control systems in close cooperation with our customers. Depending on customer’s requirements, our heaters are designed with kilo-watt ratings from a few watts up to the megawatt range. Worldwide, well-known companies rely on our high quality standards which we have repeatedly checked as part of the DIN ISO 9001 by appropriate quality audits. We are Ex-audited by DEKRA EXAM and therefore qualified to develop, manufacture and sell explosion-proof heaters. International approvals such as DNV, ABS, EAC, IECEx, UL/CSA approvals in different product areas, certifications for several countries, fulfil the national and international aspirations of Schniewindt.
CSN® Flow Heaters
Typical fields of application are in the chemical, petrochemical, railroad and shipbuilding industries, in the machine and industrial equipment construction. CSN® circulation heaters are manufactured in close coordination with our customers from a few watts to the megawatt range, a division in individual circuits is made according to customer’s requirements. Equipment for installation in hazardous areas we produce in protection class „Ex d“, „Ex de“, „Ex e“.
CSN® Air Heater
CSN® air heaters are characterized by a wide range of uses and applications. In addition to the use in industrial drying and in process technology, they can be mainly used in workshops, air conditioners, construction sites, cranes and lounges. They are used for direct heating of flowing air or non-flammable gases and mixtures. CSN® air heaters are available in different variants. Besides the use of CSN® tubular heating elements, we also obstruct CSN® heating grid.
CSB® Flange Heater
CSN® flange heaters are particularly suitable for heating water, caustic solutions, heat transfer liquids, heavy oil, asphalt, turbine oil, hydraulics oil, flowing air, resting air, gases or vapors.
Nominal output: up to 1000 kW
Nominal width: DN 50 to DN 1000
Number of circuits: to be agreed upon
Nominal pressure: PN 6 to PN 100
Operating temp.: liquids up to 520 °C, gaseous media: up to 650°C
Rated voltage: up to 1100 Volt 3~
Installation length: up to max. 3500 mm
Schniewindt GmbH & Co. KG
Schöntaler Weg 46
Phone: +49 2392 692-0
Fax: +49 2392 692-11
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