Dynair PV-L Backward curved blade centrifugal fans for dusty air

The PV-L series of fans are designed for industrial or commercial applications, such as pneumatic transportation, suction and filtering processes in foundries, cement factories, mines, marble-, ceramics-, or glass factories, furnaces, etc. PV-L fans can convey clean or slightly dusty air and smoke, with temperatures between -20°C and +80°C in standard configurations, and up to 150°C in special versions. This series features both belt-driven(execution 4) and direct drive(execution 1,9,12) versions, suitable for applications with high airflow and moderately high pressure.

Airflow: up to 6 500 m³/h
Max static pressure buildup: 6 800 Pa
Max operating temperature: 80°C

This product complies with the European Union’s ecodesign directive.
ErP Directive compliant fans

PV-L/AT high temp version
PV-L/INOX stainless steel version
PV-L ATX ATEX version

CATALOGUE

Construction:

Volute casing made out of steel sheet, protected against atmospheric agenty by epoxy paint.
Aerodynamically shaped inlet cone, made from steel sheet, covered in epoxy paint.
Single inlet, high efficiency backward-curved steel impeller. Class 3 versions are suited for operation at high speed.
For executions 1,9,12, a cast iron mono-block support is used, with ball bearings, designed for easy lubrication. Pulleys, belts, motor support and belt protection guard supplied as standard.
Asynchronous three-phase motors, with IP55 Class F protection, CE marked, compliant with the following standards: IEC 60034, IEC 60072, EMC 2004=108/CE, LVD 2006/95/CE. Suitable for S1 service (continuous operation at constant load).

Accessoreies:

Condensation drain hole (TS)
Inspection door (PI)
Inlet counter flange(CFA)
Outlet counter flange(CFP)
Inlet protection guard(RA)
Outlet protection guard(RP)
Inlet flexible connector(GA)
Outlet flexible connector(GP)
Inlet vane control
Outlet setting shutter
Anti-vibration mounts

Special versions:

High temperature version, suitable for conveying hot gases (up to 150°C or 300°C)
- - - (See:High temperature fans)
Corrosion resistant version, featuring an AISI 304 stainles steel casing, inlet and impeller
- - - (See:Anticorrosion fans)
ATEX version, compliant with Directives 94/9/CE and 2014/34/EU.
- - - (See:ATEX Fans)