Fixed Air Extractor

The fixed professional air extractor is the permanent exhaust solution for workshops, factories, and warehouses requiring continuous extraction. At Climatik, we offer fixed wall and roof extractors for professional installations with guaranteed regulatory compliance.

Our range includes fixed extractors from 2,000 to 35,000 m³/h: axial wall models, roof extractors, and centrifugal extractors for duct systems. Permanent installation, 24/7 operation, reduced maintenance.

Fixed Extraction Technologies

Permanent Wall Extractors

Fixed wall extractors are installed on facades or partitions with permanent sealing. Axial impeller, flow rates 2,000 to 15,000 m³/h, power consumption 150 to 1,200W. Watertight metal casing, weather-resistant external grille, integrated backdraft damper. Applications: mechanical workshops, professional garages, technical rooms, storage areas. Investment: €200 to €1,500.

Industrial Roof Extractors

Roof extractors remove heat and vapors from the highest point. Mounted on a watertight roof base, rain cap, UV-reinforced motor. Flow rates 5,000 to 35,000 m³/h, power consumption 300 to 3,000W. Ideal for industrial halls, logistics warehouses, professional kitchens. Investment: €800 to €4,500.

Centrifugal Duct Extractors

Fixed centrifugal extractors are integrated into complex ventilation systems. Sound-insulated casing, available pressure 200 to 1,500 Pa, flow rates 3,000 to 25,000 m³/h. Connection for rigid or flexible ducts. Applications: localized extraction for workstations, paint booths, centralized aspiration. Investment: €1,200 to €6,000.

Advantages of Fixed Installation

Optimal Continuous Operation

Permanent installation ensures 24/7 extraction without intervention. Optimized positioning according to airflow, permanent three-phase electrical connection, automatic regulation based on temperature/humidity. Regulatory compliance maintained at all times.

Simplified Maintenance

Quick quarterly maintenance: impeller and grilles cleaning accessible without dismantling. Annual professional inspection with real flow rate measurement. Extended lifespan: 12 to 18 years vs. 8-12 years for frequently used mobile extractors.

Sizing and Installation

Calculation According to Regulations

Formula: Volume (m³) × Regulatory air change rate = Extraction flow rate (m³/h). Minimum rates: offices 4-6 vol/h, workshops 6-10 vol/h, welding/painting 15-30 vol/h, kitchens 30-50 vol/h.

Professional Implementation

Wall installation: facade drilling, extractor sealing, fixed electrical connection, external grille. Duration: 3-5 hours. Roof installation: cutting, reinforced waterproofing, base, extractor mounting. Duration: 1 day. Commissioning with flow rate adjustment and compliance testing.

Industrial Applications

Permanent production workshops are equipped with fixed extractors for continuous evacuation of fumes, dust, and vapors. Professional kitchens install fixed centrifugal extractors coupled with hoods. Logistics warehouses use roof extractors for continuous summer heat evacuation.

Complementary Uses

For temporary or multi-site needs, consult our collection of mobile extractors. For air circulation without evacuation, see industrial fans.

Climatik Expertise

At Climatik, we size your fixed installation according to volume, activity, and regulatory rates. Selection of appropriate technology (axial, centrifugal, roof), optimal positioning, DTU compliance verification.

All our fixed air extractors are available in stock with fast delivery throughout France from our warehouse in Olivet.

Questions about Fixed Air Extractor?

Our experts answer your questions.

What's the difference between a fixed extractor and a mobile extractor?

Fixed Air Extractor: Permanent installation sealed on wall or roof, three-phase fixed electrical connection possible, high flow rates 2,000-35,000 m³/h, continuous operation 24/7, optimized definitive positioning. Simple maintenance, lifespan 12-18 years. Investment: €200-€6,000. Regulatory compliance guaranteed at all times.

Mobile Air Extractor: On wheels or portable, standard 230V electrical outlet, moderate flow rates 1,000-8,000 m³/h, easy repositioning, temporary or multi-site use. Frequent maintenance (handling), lifespan 8-12 years. Investment: €300-€2,500. Maximum flexibility.

Choice: Fixed location with permanent extraction required = fixed mandatory. Temporary use, construction sites, one-off intervention = mobile suitable.

Wall or roof extractor for my workshop?

Fixed Wall Extractor:

Advantages: Simple installation 3-5h, reduced cost 200-1,500 €, accessible maintenance.

Conditions: Nearby exterior wall (<5 m from unit), no obstacles (neighboring building <60 cm), sufficient height (>2.5 m).

Applications: Mechanical workshops, garages, technical rooms with accessible facades.

Fixed Roof Extractor:

Advantages: Optimal high-point exhaust (heat rises), higher airflow 5,000-35,000 m³/h, no facade constraints.

Disadvantages: Complex installation 1 day, higher cost 800-4,500 €, critical roof waterproofing.

Applications: Industrial halls, warehouses, professional kitchens with accessible roofs.

Choice: Accessible exterior wall + airflow <15,000 m³/h = wall-mounted is sufficient. Building >8 m high or airflow >15,000 m³/h = roof-mounted recommended.

What is the electrical power of a fixed extractor?

No, our products are not tested on animals.

Is maintenance required for a fixed extractor?

Vous avez la possibilité d'échanger votre commande dans les 14 jours suivant sa réception. Pour cela, le produit ne doit pas avoir été porté et être renvoyé dans son emballage d'origine avec l'étiquette.