LPX Series – Low-Pressure Centrifugal Fan (Backward-Curved)

LPX Series fans are industrial low-pressure centrifugal blowers featuring backward-curved impellers for efficient air movement at high volumes and low static pressures. Ideal for general ventilation, cooling, and HVAC systems, they support clean air or mildly dusty flows. With impeller sizes from 315 to 1600 mm and airflow up to 130 000 m³/h, LPX fans are available in belt- or direct-drive configurations. The housings are made from painted or galvanized steel, with optional stainless steel, ATEX compliance, and sound insulation for demanding environments.

Specifications:

Airflow: Up to 130 000 m³/h

Static pressure: Up to 2 500 Pa

Impeller: Backward-curved blades

Impeller diameter: 315–1600 mm

Drive type: Belt or direct

Materials: Painted, galvanized, or stainless steel

Motor: IE3 or IE4 (on request)

Certifications: ATEX (optional)

Mounting: Horizontal base or custom supports

Applications: HVAC, process ventilation, industrial cooling