前田鉄工所 List of Products and Services

The "BUL type, BTL type, and BPL type" are non-corrosive FRP body and stable sand filtration type hot water circulation filtration devices for bathtubs. The "BUL type" is a filtration unit that does not incorporate a heating source such as a heater or heat exchanger, and is configured to connect with bathtub water that has been heated by other heat sources (boilers or heaters). In addition, we offer the "BTL type" and "BPL type," which incorporate heat exchangers as heating devices. 【Features】 ■ Non-corrosive FRP body ■ Sand filtration type ■ Significant savings on fuel costs ■ Temperature control of bathtub water detected and regulated by a switching valve (BPL type) *For more details, please refer to the PDF materials or feel free to contact us.

• Septic tank equipment
• Water supply facilities
• others

The "TS Series" is a storage tank made of SUS444, a material that does not experience stress corrosion cracking, which is characteristic of austenitic stainless steel. SUS444 also has excellent corrosion resistance, eliminating concerns about red water and corrosion, and it is sufficiently durable for long-term use. 【Features】 ■ No stress corrosion cracking ■ Free from worries about red water and corrosion ■ Good durability ■ Heaterless type ■ Suitable for long-term use *For more details, please refer to the PDF materials or feel free to contact us.

• Septic tank equipment
• Water supply facilities
• others

The "THP type, THL type, THI type, and TH type" are heat exchange tubes that are shaped into a wavy spiral form through a special twisting process applied to smooth round pipes, fulfilling the role of a turbulence promoter (material that enhances turbulent effects). Various materials such as copper pipes, cupronickel pipes, titanium pipes, stainless steel pipes, and boiler steel pipes are mass-produced under consistent quality and incorporated into heat exchangers. 【Features】 ■ Achieves high performance ■ Compact, small, and lightweight ■ Powerful self-cleaning function ■ Self-absorption of thermal stress *For more details, please refer to the PDF materials or feel free to contact us.

• Heat exchanger
• Piping and insulation

The "RMO Series" is a cast iron, non-pressurized open-type hot water heater that utilizes microcomputer control for both oil and gas heating, enhancing safety and ease of use. The heater itself is a non-pressurized open type, eliminating the risk of bursting. Additionally, it features fully automatic control equipment that prioritizes safety, ensuring multiple layers of thorough safety management. 【Features】 ■ Made of cast iron for exceptional longevity ■ Energy-efficient design with a heater efficiency of 90% ■ Safe design as a non-pressurized open type ■ Equipped with multifunctional microcomputer control "Heater Controller" ■ Easy to handle with no qualifications or inspections required *For more details, please refer to the PDF materials or feel free to contact us.

• Refrigeration units, boilers, cooling towers

The "RKV・MFV Series" is a cast iron vacuum-type hot water heater that incorporates gas-fired microcomputer control, further enhancing safety and usability. The heater body is made of high-quality cast iron known for its density and corrosion resistance, making it exceptionally durable against corrosion on both the water and gas sides, allowing for semi-permanent use as a resource-saving model. 【Features】 ■ Oil-fired/Gas-fired heater ■ Cast iron construction for exceptional longevity ■ Energy-saving design with heater efficiency of 91% ■ Safe design with vacuum type ■ Equipped with multifunctional microcomputer control "Heater Controller" *For more details, please refer to the PDF materials or feel free to contact us.

• Refrigeration units, boilers, cooling towers

The "RK・MF Series" is a steam/hot water boiler that utilizes the long lifespan of cast iron while pursuing high efficiency and safety. It adopts a side double-column structure and heat transfer surfaces with stud fins. By fully applying the castability of cast iron, it maximizes the use of heat transfer surfaces and improves heat transfer through ideal boiler water circulation, achieving a boiler efficiency of 90%. 【Features】 ■ Compact and high efficiency ■ Adoption of side double-column structure and heat transfer surfaces with stud fins ■ Pursuit of safety ■ Long lifespan and resource-saving design ■ Labor-saving in construction and maintenance *For more details, please refer to the PDF materials or feel free to contact us.

• Refrigeration units, boilers, cooling towers

The "Steam Ace SAM Series" is a compact, once-through steam boiler that consistently supplies stable steam with high efficiency. The maintenance inspection space for the boiler is arranged at the front, rear, and top of the boiler, and the unit design allows for the installation of multiple closely spaced boilers, enabling large-capacity steam supply in a compact space. Additionally, it supports 24-hour continuous operation, accommodating next-generation boiler systems. 【Features】 ■ Improved durability and reliability ■ Environmentally friendly low NOx, low dust, and low air ratio design ■ Equipped with a bidirectional microcomputer ■ Easy one-touch operation ■ Automatic operation with a single switch *For more details, please refer to the catalog or feel free to contact us.

• Refrigeration units, boilers, cooling towers