Pressure Torch™ 800
High-Flow, Medium-Pressure Process Air Heater
The Pressure Torch™ 800 from TUTCO Farnam is a high-capacity medium-pressure process air heater engineered for industrial applications requiring very high airflow, low pressure drop, and precise temperature control. Featuring a robust 8-inch diameter stainless-steel body, the Pressure Torch™ 800 delivers efficient air heating at pressures up to 150 PSI while maintaining minimal airflow restriction.
Designed and manufactured in the USA, the Pressure Torch™ 800 utilizes a spiral-wound open-coil heating element made from the highest-grade materials. This design maximizes heat transfer and enables rapid heat-up and cool-down cycles, supporting tight process control and energy-efficient operation. With airflow capability up to 2,000 SCFM and maximum outlet temperatures of 900°F (482°C), the Pressure Torch™ 800 is ideal for high-throughput industrial processes where consistent, high-volume heated air is critical.
Built for continuous duty, its rugged stainless-steel construction provides long service life and reduced operating costs. Regenerative blowers and complete packaged systems are available for turnkey solutions.
| MAX WATT | MAX INLET | MAX EXHAUST | MIN SCFM | MAX SCFM | PSIG* |
| 75000 W | 250º F | 900º F | 76 | 2000 | 150 |
Key Features & Benefits
Very High Airflow Capacity with Low Pressure Drop
The Pressure Torch™ 800 is engineered for very high airflow applications up to 2,000 SCFM while maintaining minimal pressure drop. Its efficient design with minimal internal flow restrictions enables large-volume air heating without sacrificing system efficiency or increasing operating costs.
Rapid Thermal Response for High-Capacity Systems
The spiral-wound open-coil heating element delivers fast heat-up and cool-down cycles, even at high airflow rates. This rapid response allows for precise temperature control in high-throughput processes and minimizes energy waste during start-up and cycling.
Wide Temperature Capability
The Pressure Torch™ 800 delivers maximum outlet temperatures of 900°F (482°C) with standard inlet temperatures up to 250°F. This wide operating range supports demanding industrial applications that require both high airflow and elevated process temperatures.
Heavy-Duty Stainless-Steel Construction
Featuring an 8-inch diameter stainless-steel heater body, inlet, and exhaust fittings, the Pressure Torch™ 800 is built for durability in harsh industrial environments. This robust construction provides long service life, reduced maintenance, and dependable continuous operation.
Scalable Power Options
With standard power availability from 2 kW to 75 kW, the Pressure Torch™ 800 can be configured to meet a wide range of high-capacity process requirements, ensuring optimal performance for large-scale industrial systems.
Optional Control Panels and Complete Systems
Precision temperature control is available through optional control panels, allowing operators to maintain consistent process conditions and system safety. Regenerative blowers and complete packaged systems are also available for turnkey solutions.
Specifications
Mounting....................................................Horizontal / Vertical
Heater Body...............................................Stainless Steel
Inlet Fitting................................................Stainless Steel
Exhaust Fitting...........................................Stainless Steel
Power Range..............................................2 kW to 75 kW
(standard)
Heating Element........................................Low-mass open coil
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Applications
The Pressure Torch™ 800 is designed for high-flow industrial process air heating applications where large air volumes and consistent temperature control are required.
Hot Air Curtains – Provides reliable heated airflow for air separation, heat retention, and environmental control in industrial openings and process zones.
Air Drying – Delivers uniform heated air for efficient moisture removal in manufacturing and processing environments.
Laminating – Supports controlled heated air for lamination processes, helping ensure consistent bonding and material quality.
Plastic Curing – Provides precise, repeatable heated airflow for curing plastic components, films, and coatings.
Web Drying – Ideal for paper, film, and foil processing lines where uniform airflow and temperature consistency are critical.
Metallization – Supplies controlled heated air for metallization processes requiring stable thermal conditions.
Baking – Used in industrial baking and heat-treat applications requiring consistent airflow and temperature control.
Textile Applications – Supports drying, curing, and heat-setting processes in textile manufacturing.
Exhaust Gas Heating – Capable of reheating or conditioning exhaust air streams in industrial systems.
Chemical Processing – Provides dependable process air heating for chemical manufacturing environments requiring controlled temperatures and medium pressure.
Ink Drying – Ensures fast, uniform ink drying for printing and coating operations.
Hopper Drying – Delivers heated airflow for moisture removal from plastic pellets and resins prior to processing.
Dehumidification – Supports industrial dehumidification systems by supplying consistent heated air to moisture-removal processes.
Paint Baking and Drying – Provides controlled, high-volume heated air for paint curing, baking, and drying applications.
Advantages Over Conventional Heaters
Optimized for Very High Airflow at Medium Pressure
Conventional duct heaters often struggle with airflow restriction and pressure limitations at higher capacities. The Pressure Torch™ 800 is engineered to deliver very high airflow with low pressure drop while operating safely up to 150 PSI.
Faster Thermal Response
The low-mass, spiral-wound open-coil heating element allows rapid heat-up and cool-down, enabling tighter temperature control and reduced energy waste compared to conventional high-mass heaters.
Low Pressure Drop
Minimal internal flow restriction reduces blower load, improves system efficiency, and helps extend the life of downstream components.
Improved Energy Efficiency
Efficient heat transfer, fast response times, and reduced airflow resistance combine to lower operating costs in high-capacity air heating systems.
Rugged Industrial Construction
The stainless-steel, pressure-rated heater body and fittings provide reliable long-term performance in demanding industrial environments where conventional heaters may fail prematurely.
Simplified Installation and Integration
Flanged stainless-steel connections and flexible mounting options make the Pressure Torch™ 800 easy to integrate into new equipment or retrofit existing systems.
Enhanced Safety and Control
When paired with TUTCO Farnam control panels, the Pressure Torch™ 800 delivers precise temperature regulation, system protection, and dependable long-term operation.
Why Choose the Pressure Torch 800?
The Pressure Torch™ 800 is the highest-capacity model in the Pressure Torch™ family, engineered for applications that require maximum airflow, medium-pressure capability, and precise thermal control. Its efficient design, rugged construction, and fast response make it an ideal solution for high-throughput industrial air heating.
Backed by TUTCO Farnam’s application expertise and supported by complete system options—including regenerative blowers and custom control panels—the Pressure Torch™ 800 delivers reliable, energy-efficient performance for the most demanding industrial processes.
Resources
Complete Your Thermal System
Add a control panel for precise control and safety.
Control Panels
Closed-loop heater control systems use a power controller,
temperature controller, and thermocouples to monitor and provide
constant output temperature.
Additional Information
Frequently Asked Questions
Controls are critical in high-capacity systems. Proper temperature feedback, airflow interlocks, and safety limits help prevent overheating and ensure stable operation, particularly during start-up, shutdown, or transient process conditions.
Higher inlet air temperatures reduce the required temperature rise and can improve overall system efficiency. The Pressure Torch™ 800 is designed to accommodate elevated inlet temperatures when properly specified, but airflow, power density, and control strategy must be considered to maintain safe and reliable operation.
High-capacity systems should be designed with proper airflow distribution, adequate duct sizing, and sufficient straight runs upstream and downstream of the heater. Correct blower selection and control integration are critical to achieving stable temperature control and long-term reliability.
The heater’s internal design minimizes airflow restriction, allowing large volumes of air to pass through with low pressure drop. Combined with a spiral-wound open-coil element, this enables efficient heat transfer without significantly increasing blower load or energy consumption.
The Pressure Torch™ 800 is best suited for applications requiring very high airflow volumes while operating at medium pressure. It is typically selected when airflow demands exceed the practical range of smaller heaters and consistent, high-capacity heated air is required for large-scale or high-throughput processes.
