Dynair PS-L/INOX Backward curved blade centrifugal fans for dusty air

These fans are the stainless steel versions of the PS-L series of centrifugal fans, with the whole casing and impeller made from AISI304 stainless steel.

The PS-L series of fans are designed for industrial or commercial applications, for heating, ventilation, air-conditioning, or filtering in large estabilishments. They can also be used in many different manufacturing processes(lumber industry, chemical industry, mills, mines, foundries, etc.). PS-L fans can convey somke, or very dusty air without abrasive particles, with temperatures between -20°C and +80°C in standard configurations, and up to 300°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 medium pressure.

Airflow: up to 42 000 m³/h
Max static pressure buildup: 5 500 Pa
Max operating temperature: 80°C

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

PS-L/AT high temp version
PS-L ATX ATEX version

CATALOGUE

Categories: Anticorrosion fans, Backward curved blade centrifugal fans for clean air, ErP Directive compliant fans

Description

Construction:

Volute casing made out of AISI304 stainless steel sheet.
Aerodynamically shaped inlet cone, made from AISI304 stainless steel sheet.
Single inlet, high efficiency backward-curved steel impeller, also made from AISI304 stainless steel. 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 motor, with IP55 protection, Class F insulation, 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)
ATEX version, compliant with Directives 94/9/CE and 2014/34/EU.
- - - (See:ATEX Fans)