協和電熱製作所 List of Products and Services

At Kyowa Den-Netsu Seisakusho Co., Ltd., we handle "plug heaters." The neck length includes the screw. In the case of heating liquids with a lot of sediment, please install the heater at a sufficient distance from the bottom. There are cases where it is tightened with a nut or where a socket is welded and then screwed in. Standard products come with a gasket, but sockets and nuts are available as custom orders. 【Specifications (Excerpt)】 ■ For Water ・Model: HP-2-1 ・Voltage: 200V ・Phase: Single-phase ・Capacity: 1kW *For more details, please refer to the PDF materials or feel free to contact us.

• Other heaters

I would like to introduce the key points of heater design. To maintain a constant liquid temperature, a thermostat (automatic temperature controller) is usually used. There are various types depending on the type and temperature of the liquid. When selecting a heater, it is essential to choose a material suitable for the intended use. Please determine the appropriate material based on the type and temperature of the liquid. 【Design Points】 ■ How to determine heater capacity ■ Liquid temperature control ■ Heater materials ■ Heaters suitable for the intended use ■ Watt density for liquid heating (W/cm3) *For more details, please refer to the PDF materials or feel free to contact us.

• Other heaters

We will introduce the shapes and examples of liquid heating heaters. The shapes of liquid heating heaters are manufactured in various forms depending on the application, installation location, and mounting method. There are stainless heaters (for single-phase/three-phase), L-shaped heaters (for single-phase), and acid-resistant quartz heaters, among others. 【Shapes (excerpt)】 ■ Side-mounted type - Plug heater (for single-phase/three-phase) - Flange heater (for single-phase/three-phase) - Cylindrical plug heater - U-shaped heater *For more details, please refer to the PDF materials or feel free to contact us.

• Other heaters

We will introduce the shapes and usage examples of metal heating heaters. For internal heating, there are cartridge heaters, straight heaters, space heaters, and embedded heaters. Additionally, for cylindrical surface heating, there are band heaters, wound heaters, and cast-in heaters. [Shapes (excerpt)] ■ T-shaped cartridge heater ■ Flanged cartridge heater ■ Plate flange type cartridge heater ■ Screw type cartridge heater ■ Waterproof cartridge heater *For more details, please refer to the PDF document or feel free to contact us.

• Other heaters

Here are the points regarding custom orders. When using a top-loading type, please ensure to include a non-heating section to prevent dry firing. For standard products and regular custom plate flange heaters, we typically combine 2 or 3 heater elements. However, for plate flange heaters with a capacity of 10 kW or more, we will manufacture heaters with multiple configurations, such as 6, 9, or 12 elements. [Points for Custom Orders] ■ Plug Type - When using a top-loading type, please ensure to include a non-heating section to prevent dry firing. - There are methods for installation: welding a standard socket and screwing it in, or using a nut to secure it. *For more details, please refer to the PDF document or feel free to contact us.

• Other heaters

At Kyowa Den-Netsu Seisakusho Co., Ltd., we handle "band heaters/space heaters." For band heaters, we offer one-piece and two-piece types, as well as space heaters with both side terminal types and one side terminal types. Additionally, we have "casting heaters" that can be used for contact heating on various surfaces. 【Design Points for Band Heaters】 ■ For diameters (Dφ) of 300 or more, a three-piece design may be used. ■ For widths (B) of 300 or more, we recommend dividing the heater. ■ For diameters (Dφ) of 50 or less, please consult us. *For more details, please refer to the PDF materials or feel free to contact us.

• Other heaters

At Kyowa Den-Netsu Seisakusho Co., Ltd., we handle "cartridge heaters." These products feature flexibility and waterproof properties. It is also possible to cover the lead wires with a glass tube for double insulation. Additionally, we can manufacture custom products. Please feel free to contact us when you need assistance. 【Product Lineup】 ■Standard Specifications ■High Wattage Type *For more details, please refer to the PDF document or feel free to contact us.

• Other heaters

At Kyowa Denatsu Seisakusho Co., Ltd., we handle "plate flange heaters." We offer options for low pressure and high pressure, suitable for water, oil, and stainless steel. We provide screw-in heaters suitable for a wide range of applications for manufacturing equipment. Please feel free to contact us when you need assistance. 【Product Lineup】 ■ Low Pressure / High Pressure - For Water - For Oil - Stainless Steel *For more details, please refer to the PDF document or feel free to contact us.

• Other heaters

Kyowa Electric Heat provides a wide range of screw-in heaters suitable for manufacturing equipment. These are high-quality heating solutions necessary for manufacturing equipment in industries such as semiconductors, LCDs, synthetic fibers, resin machinery, and food machinery. Kyowa Electric Heat offers various types of heaters, including cast iron heaters, immersion heaters, and cartridge heaters, in small lots. Notably, they feature stainless steel screw-in heaters with a wide lineup of voltages from 200V and capacities ranging from 1KW to 10KW. The neck dimensions also vary from 250 to 1000, accommodating diverse needs. With high-quality materials and precise manufacturing technology, Kyowa Electric Heat's screw-in heaters are reliable products that ensure stability in manufacturing processes. Additionally, customization according to customer needs is possible, expanding the options available for products. *For more details, please feel free to contact us.

• Contract manufacturing

Our company manufactures a variety of heaters suitable for different applications, including Teflon-coated heaters, flange heaters with Fe fins, cartridge heaters, and cylindrical flange heaters. Please feel free to contact us if you have any requests. *For more details, please do not hesitate to inquire.

• Contract manufacturing