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NOVENCO Building & Industry

Index
Screenshot of NOVENCO Building & Industry official website
Source: NOVENCO Building & Industry
https://www.novenco-building.com/

Established in Denmark in 1947, NOVENCO Building & Industry is a leading manufacturer of high-performance ventilation equipment※1.

They engineer and deliver versatile ventilation solutions optimized for a wide array of critical applications, including car parks, road and rail tunnels, data centers, and heavy industrial facilities.

※1 Source: NOVENCO Building & Industry
https://www.novenco-building.com/about/history/

Product Examples of Industrial Fans
Offered by NOVENCO Building & Industry

ZerAx® AZN

Image of ZerAx® AZN
Source: NOVENCO Building & Industry
https://www.novenco-building.com/products/axial-flow-fans/zerax-fans/azn/

Situations Where
ZerAx® AZN Works Best

The ZerAx® AZN is a unidirectional ducted axial flow fan designed to handle everything from general facility ventilation to severe-duty industrial exhaust. Beyond serving as a primary ventilation unit for car parks, commercial/industrial buildings, and tunnels, these models are rigorously tested and certified for emergency smoke extraction during fires.

Achieving up to 92% energy efficiency, the AZN series is also available with explosion-proof specifications (ATEX/Ex)※2, making it a highly reliable and compliant choice for installation in hazardous explosive atmospheres.

※2 Source: NOVENCO Building & Industry
https://www.novenco-building.com/products/axial-flow-fans/zerax-fans/azn/

Product Specifications

Dimensions (H x W x D, in. / mm) Not specified on official website (Impeller diameter: Ø9.8 - Ø78.7 in. / Ø250 - Ø2000 mm)
Fire Resistance (Smoke Extraction Certification) 300°C (572°F) for 2 hours (For smoke exhaust applications)
Primary Material Casing: Pre-galvanized or hot-dip galvanized steel, Impeller/Hub: Aluminum
Source: NOVENCO Building & Industry
https://www.novenco-building.com/products/axial-flow-fans/zerax-fans/azn/

CNA-CNB

Image of CNA-CNB
Source: NOVENCO Building & Industry
https://www.novenco-building.com/products/centrifugal-fans/cna-cnb/

Situations Where
CNA-CNB Works Best

The CNA-CNB series consists of low-pressure centrifugal fans engineered for a broad spectrum of ventilation applications, including light industrial facilities. Specifically designed to handle clean air and non-corrosive gases, they are exceptionally well-suited for ventilation systems requiring strictly controlled, low noise levels.

Depending on specific application requirements, buyers can specify specialized configurations for corrosive environments or non-sparking, ATEX-compliant models. Utilizing backward-curved blades, this centrifugal series delivers highly adaptable and reliable performance across diverse ventilation setups.

Product Specifications

Dimensions (H x W x D, in. / mm) Not specified on official website (Impeller diameter: CNA Ø9.8 - Ø39.4 in. / Ø250 - Ø1000 mm, CNB Ø15.7 - Ø39.4 in. / Ø400 - Ø1000 mm)
Primary Material Galvanized steel, Corten steel, Aluminum, etc.
Source: NOVENCO Building & Industry
https://www.novenco-building.com/products/centrifugal-fans/cna-cnb/

CGF

Image of CGF
Source: NOVENCO Building & Industry
https://www.novenco-building.com/products/jet-fans/cgf/

Situations Where
CGF Works Best

The CGF is an ultra-low-profile centrifugal jet fan specifically engineered for installation in severely restricted spaces, such as car parks with low ceilings. In addition to highly efficient daily ventilation, it is fully certified for emergency smoke extraction during fire events (certified for 2 hours of operation)※3.

By integrating a flat Aluzink casing with an internal outlet deflector, its advanced aerodynamic design effectively minimizes airflow losses while maximizing thrust transfer.

※3 Source: NOVENCO Building & Industry
https://www.novenco-building.com/products/jet-fans/cgf/

Product Specifications

Dimensions (Height) 10.6 in. / 268 mm
Fire Resistance (Smoke Extraction Certification) 300°C (572°F) for 2 hours (For smoke exhaust applications)
Primary Material Casing & Impeller: Galvanized steel (Aluzink)
Source: NOVENCO Building & Industry
https://www.novenco-building.com/products/jet-fans/cgf/

Implementation Case Studies
of NOVENCO Building & Industry Industrial Fans

Zott Cooling Tunnels Transition to Industry 4.0 with 120 NOVENCO® ZerAx® Fans

Ventilation system in a cooling tunnel at dairy manufacturer Zott
Source: NOVENCO Building & Industry
https://www.novenco-building.com/inspiration/cases/zott

Zott SE & Co. KG, a prominent European dairy manufacturer, initiated a project to upgrade the legacy ventilation units utilized within their cooling tunnels.

The existing equipment struggled with poor energy efficiency and lacked integration capabilities for modern control systems, driving the need for a ventilation solution fully compatible with Industry 4.0 standards.

By systematically replacing the 120 existing ventilation units with high-performance NOVENCO® ZerAx® fans, the official case study reports that Zott successfully reduced energy consumption by 66%, achieving a remarkable return on investment (ROI) in less than 12 months.

Furthermore, this strategic upgrade resulted in significantly reduced maintenance workloads, lower operational noise levels, and minimized production downtime, serving as a prime example of successfully modernizing production facilities to embrace Industry 4.0.

Source: NOVENCO Building & Industry
https://www.novenco-building.com/inspiration/cases/
What is NOVENCO Building & Industry Industrial Fans?
Industrial Ventilation Fans Engineered for Maximum Energy Efficiency and Safety

NOVENCO Building & Industry provides a wide range of ventilation fans for critical infrastructure, including car parks, tunnels, data centers, and heavy industry.

Their products, notably the ZerAx® series, are engineered for maximum energy efficiency. Many models include critical life-safety features, such as certified smoke extraction and ATEX-compliant designs for hazardous areas.

NOVENCO's strength is their versatile product lineup, allowing engineers to easily specify the ideal equipment for diverse operational and installation requirements.

Our media independently researches and introduces recommended industrial fans based on specific needs like cooling, exhaust, and ventilation. Please check our 3 selected products below.

Company Information for NOVENCO Building & Industry

Company Name NOVENCO Building & Industry A/S
Headquarters Address Industrivej 22, 4700 Næstved, Denmark
Official Website https://www.novenco-building.com/
Three Recommended
Industrial Fan Products Chosen
by Cooling, Exhaust, and Ventilation
Cooling
For Heat Stress Prevention
Gojoh
COOL FAN MIST
Gojoh COOL FAN MIST
Source: Gojoh Official Website
(https://smile-fans.jp/products/cool-fan-mist/)

6°C cooler than the surroundings (*1) for 8 hours. Powerful 25m reach + auto-swing to optimize your entire workspace.

Durable, hygienic stainless steel at a portable 210 lbs. Chemical-resistant and built for frequent relocation and long-term use.

Type Evaporative cooler
Dimensions
(in/mm)
Approx. 59.1" × 25.6" × 70.9" (1500 × 650 × 1800 mm)
Coverage
Area
Approx. 2,150–3,230 sq ft
Weight Approx. 210 lb
Exhaust
For Dust and Smoke Control in Confined Spaces
Allegro
8" COM-PAX-IAL Blower
Allegr 8 COM-PAX-IAL Blower
Source: Allegro Official Website
(https://www.allegrosafety.com/product/8-axial-ac-plastic-mini-pak-blower/)

Rapidly exhausts dust/smoke replacing approx. 23.5m³ of air/min (*2). Lightweight polyethylene body is corrosion, UV, and chemical resistant for harsh environments.

Weighs under 19 lbs (lighter than steel) with integrated ducting. Easy to carry and set up, ensuring ventilation protocols are never skipped due to hassle.

Type Portable ventilation blower
Dimensions
(in/mm)
Approx. 17.5" × 11.3" × 13.5" (445 × 286 × 343 mm)
Coverage
Area
N/A
Weight Approx. 19 lb
Ventilation
For Stagnant Air and Moisture Control
DuctSox
ZOO FANS H series
DuctSox ZOO FANS H series
Source: DuctSox Official Website
(https://www.zoofans.com/our-company)

Designed by spatial volume, not floor area. Creates a column of air mixing ceiling to floor to inhibit condensation, mold, and rust.

Includes one-touch mounting hardware. Low-cost installation even in warehouses where large HVLS fans won't fit.

Type Destratification Fan
Size (mm) 445×391×551 (*3)
Coverage 25 ft (*3)
Weight 20 lb (*3)
*1 Cool air temperature may vary depending on conditions such as ambient temperature and the surrounding environment. Because it uses water, use caution in areas where moisture is a concern.
*2 Basis and Calculation Method: Calculated based on the maximum airflow (Straight) of “791 CFM” for the “8" (20.3 cm) AXIAL AC PLASTIC MINI-PAK BLOWER (9532-15)” as listed in the catalog.
[Formula] 791 CFM × 0.02832 ≈ 22.4 m³/min (Converted as 1 CFM ≈ 0.02832 m³/min) | Source: Allegro Official Website [PDF] (https://www.allegrosafety.com/wp-content/uploads/2023/01/9532-15-9532-25-9532-15E-9532-25E-AC-Plastic-Blower.pdf)
*3 All specifications are for the H25-EC model.
3 Industrial Fan
Manufacturers