Air & Gas Handling
Products
Entech Products Corp provides high-performance air and gas handling solutions, specializing in fans, expansion joints, dampers, ductwork, and multi-clone dust collectors for industrial applications. Our extensive product line ensures optimized airflow, pressure control, and emissions management across power generation, process industries, and heavy manufacturing.
Centrifugal & Axial Fans
- High-Capacity & Heavy Duty Centrifugal Fans
- Induced Draft (ID), Forced Draft (FD), Kiln, Coal Mill, Gas Recirculation, Flue Gas Recirculation (FGR), and Booster Fans – Designed for high-temperature, high-pressure, and heavy particulate environments in industrial applications.
- Axial & Mixed Flow Fans
- Axial, Booster, Stack, Plenum, Plug, and Mixed Flow Fans – Engineered for process cooling, exhaust, emissions stacks, HVAC, and industrial air movement in high-volume and high-pressure applications.
- Roof Exhausters & Ventilation Fans
- Custom Engineered Solutions
- Fans up to 10,000 HP, High-Temperature Designs (up to 1500°F), and Efficiency Upgrades – Tailored for high-volume airflow, extreme temperatures, corrosive environments, and optimized performance through rotor, shaft, and bearing replacements.
- Onsite Services
- Laser alignment, vibration analysis, balancing, and fan installations to ensure peak performance and reliability.
- Retrofit & Performance Upgrades
- Efficiency optimization, replacement rotors, shafts, bearings, and vibration analysis.
Expansion Joints
- Fabric Expansion Joints
- Designed for flexibility and multi-plane movement, these expansion joints absorb thermal growth, vibration, misalignment, and high-velocity airflow in HRSGs, baghouses, ducts, and exhaust systems.
- Various configurations are available for industrial applications, including A-Style, B-Style, C-Style, D-Style, E-Style, and EMOD-Style, providing solutions for axial, lateral, and angular movement.
- FID/FOD-Style joints are specialized designs that seal existing metallic joints to prevent leaks and extend equipment life.
- Metallic Expansion Joints
- HRSG and steam penetration seals are built for high-temperature and high-pressure applications in boilers and heat recovery systems.
- Vacuum service bellows are custom-engineered for extreme pressure environments where tight sealing and durability are required.
- Titanium and Alloy 625 joints offer corrosion-resistant solutions for highly aggressive chemical and temperature conditions.
- Boiler and thermal oxidizer metal joints are designed to withstand extreme heat and fluctuating pressures in industrial boiler systems.
- Rubber Expansion Joints
- Designed to reduce vibration and noise while absorbing movement in piping and ducting systems.
- Circulating pump and piping joints provide flexible solutions for piping misalignment, water handling systems, and expansion control.
- Advanced restrained rubber joints offer reinforced designs for high-pressure and extreme service conditions.
Dampers
- Isolation and control
- Butterfly, louver, and poppet designs, provide precise airflow management and system shut-off capabilities.
- High-temperature and heavy-duty
- Guillotine, slide gate, and diverter dampers ensure reliable performance in extreme environments.
- Variable inlet vane and radial vane
- Fan inlets
- Stack isolation dampers and bypass
Ductwork
- Carbon & Stainless Steel Ductwork
- Fiberglass & Specialty Alloy Ducting
- Multi-Branch & Lined Systems
Multi-Clone Dust Collectors
- New & Retrofit Designs
- Standard Sizes Up to 2 Million CFM
- 6”, 9”, and 11” Availability
- Standard & Totally Accessible (TA) Designs
- Replacement Parts
- Cyclone tubes, tube sheet gaskets, dust hopper liners, discharge valves or rotary airlocks, baffles, inlet and outlet plenum liners, wear plates, support rods, access door gaskets, and structural fasteners.
