Heat-recovery ventilation unit SF 9000

centralizedwith integrated filtrationhigh-efficiency

Product overview
The CleanAirTower SF 9000 is a hall ventilation unit with a disposable (storage) filter and an extraction capacity of 9,000 m³/h. It operates on the displacement ventilation principle and recirculates purified air to the workspace, reducing air turbulence and limiting the spread of fine dust.

Applications

• Low to medium levels of welding smoke and fine dust
• Workshops where local exhaust extraction is not feasible
• As a complement to point-extraction systems
• Environments with changing sources of smoke and dust
• Workstations, production halls, logistics and distribution centres

Highlights
The CleanAirTower SF 9000 is designed for situations where point extraction is insufficient or impossible. Fitted with a disposable storage filter, it protects personnel and equipment from fine dust while maintaining low air movement to avoid contaminant transfer. The device follows the displacement (layer) ventilation approach recommended by health and safety bodies. Cloud connectivity to the KEMPER cloud is included free for the first 12 months.

Benefits

• Reduces risk from foreign bodies and fine dust exposure
• Fleet management, remote maintenance and predictive servicing via autonomous mobile-network connection to the KEMPER cloud
• Lower heating costs through recirculation and controlled air distribution
• Quick, cost-effective installation or retrofit without ductwork
• Temporary extraction boost via TurboBoost function

Technical data
Weight in kg: 446
Height in mm: 3050
Dimensions Ø x H (diameter) in mm: 1012
Connections diameter in mm: 1172
Filter stages: 2
Filter area in m²: 100
Separation efficiency in % ≥: 99.9
Motor power in kW: 5.7
Rated current in A: 9
Sound pressure level in dB(A): 70
Max. fan capacity in m³/h: 11000
Extraction capacity in m³/h: 9000

Characteristics / Technical specifications

• Type: Hall ventilation system with disposable (storage) filter
• Extraction capacity: 9,000 m³/h (standard)
• Max. fan capacity: 11,000 m³/h
• Filter: 2 stages; filter area 100 m²; separation efficiency ≥ 99.9%
• Dimensions: height 3050 mm; Ø x H (diameter) 1012 mm
• Connection diameter: 1172 mm
• Weight: 446 kg
• Motor power: 5.7 kW; rated current: 9 A
• Acoustic emission: sound pressure level 70 dB(A)
• Airflow principle: displacement ventilation; purified air recirculated to reduce heating costs
• Additional features: TurboBoost, fleet management and remote maintenance via KEMPER cloud (cloud free for first 12 months)