We supply, design, and implement a wide variety of fans, including wall-mounted exhaust fans, smoke fans, jet fans, axial fans, rooftop fans, air handling units, fresh air supply fans, wall-mounted box fans, mobile cooling fans, and centrifugal ventilation fans — in collaboration with global brands such as Nicotra and Systemair, as well as our own local manufacturing facility in Cairo.
Ventilation Systems
We offer integrated ventilation systems for parking garages based on CFD studies, using smoke extraction fans, supply fans, and jet fans. Our solutions combine locally manufactured ductwork with fans and systems sourced from top-tier global electrical ventilation brands.
We design, manufacture, and supply industrial axial fans and wall-mounted exhaust fans for residential, commercial, and industrial applications, including barrel fans. These systems are tailored to client specifications, including airflow rate, static pressure, and temperature — ensuring efficient performance for moving clean air or extracting warm or smoky air. Available in diameters from 200 mm to 2200 mm and capacities from 500 to 250,000 m³/h.
Designed and manufactured for inline air movement, these direct-drive or belt-driven axial fans deliver airflow capacities ranging from 2,000 to 150,000 m³/h, with static pressure up to 2000 Pa and diameters from 300 mm to 1400 mm.
We offer jet smoke extraction fans with two-speed motors, designed for normal operation and high-temperature scenarios (300–400°C for up to 2 hours). These fans feature a thrust force of up to 65 N and diameters from 300 mm to 500 mm.
Designed and manufactured to deliver airflow up to 50,000 m³/h with a diameter reaching 1 meter, these mobile fans are ideal for flexible, powerful air distribution in industrial environments.
Rooftop fans are built with diameters up to 1.20 meters and airflow capacities ranging from 1,000 m³/h to over 60,000 m³/h, depending on the application area and usage.
Designed to extract smoke under high-heat conditions, these fans handle capacities up to 160,000 m³/h and operate under temperatures ranging from 300°C to 400°C for up to 2 hours.
A wall-mounted (box) fan equipped with various pre-filter types, offering airflow from 3,000 to 60,000 m³/h — ideal for clean environments and controlled ventilation zones.
These heavy-duty wall-mounted axial fans are designed with diameters up to 1.2 meters and capacities ranging from 1,500 m³/h to 50,000 m³/h — suitable for both exhaust and fresh air intake applications.
Envotech holds a large inventory of axial impellers from the Italian brand Elettrouno. These are used across cooling and ventilation applications, with sizes ranging from 200 mm to 10 meters, and materials including polymers and aluminum — suitable even for cooling towers.
Designed for SISW & DIDW configurations, our centrifugal fans are custom-built to meet precise application demands — including airflow rate, static pressure, and temperature — for maximum performance and energy efficiency.
