Schniewindt GmbH & Co. – 195 Years of Electrifying Engineering Excellence
Schniewindt GmbH & Co. KG, established in 1829 in Germany, is a leading manufacturer of industrial electrical heating systems. With nearly two centuries of engineering excellence, Schniewindt delivers highly reliable and energy-efficient solutions tailored to the needs of demanding industries such as energy, chemicals, marine, rail, and synthetic fuel production (e-fuels).
Schniewindt designs and manufactures a complete range of electric heaters for industrial applications, including both standard and explosion-proof configurations. All products are developed and produced in Germany, certified according to ISO 9001, and engineered for long service life—even under harsh operating conditions.
Electric Heating Product Range
- Tubular Heating Elements
Engineered for optimal heat transfer, tubular heaters are used for air, liquids, gases, and solids. Available in various sizes and materials, they are ideal for continuous industrial operation.
Screw-In Heaters
Designed for direct heating of liquids and gases. Their stainless steel tubular elements can be customized, and include integrated temperature control options such as PT100 sensors, thermostats, or thermocouples.
Cartridge Heaters
Compact and efficient, cartridge heaters are used in tanks and closed systems. A major advantage is the ability to replace the heater element without draining the system, minimizing downtime.
Immersion Heaters
Robust and versatile, industrial immersion heaters are used across sectors such as food, water treatment, and chemical processing. Available in custom lengths and materials, with integrated safety and control features.
Flanged Heaters
Built for high-power applications involving aggressive media or high-pressure systems. Ideal for chemical and petrochemical use, these heaters ensure long operational life and consistent performance.
Flow Heaters
Built for high-power applications involving aggressive media or high-pressure systems. Ideal for chemical and petrochemical use, these heaters ensure long operational life and consistent performance.
Air and Duct Heaters
For precise and fast heating of fluids or gases in continuous flow systems. Schniewindt flow heaters are available in explosion-proof configurations and meet PED and ATEX compliance requirements.
Key Advantages of Schniewindt Electrical Heating Systems
- High energy efficiency with minimal heat loss
Custom-engineered solutions for your specific industrial process
Long-lasting durability in extreme environments
Precision temperature control with sensors and limiters
Low-maintenance design with quick service access
Full power range: from low-wattage components to multi-megawatt systems
Full compliance with ISO 9001, ATEX, PED, UL, and more
Industries & Applications
- Energy & Power Grids
HVDC Transmission & Reactive Power Control
Chemical & Petrochemical Processing
Thermal Process Engineering
Maritime
Large-Scale e‑Fuel Plants
Electric Heating Solutions for Marine Applications
Schniewindt offers class-approved electric heating solutions for the maritime industry. These systems:
- Electrification supports emission-free operations, reducing environmental impact
Comply with international and port-specific emission standards
Are ideal for:
◦ Fuel and lube oil preheating
◦ Engine room air and HVAC systems
◦ Electric steam generation
