HW Ventilation METAL AXIAL VENTILATORS

METAL AXIAL VENTILATORS Description and specifications: MAV ventilators are high efficiency duct ventilators, designed to increase airflow performances and lower noise emission. The ventilators have diameters ranging from 300 mm to 1250 mm. The ventilators normal working temperatures range from -40° C to +120° C, and can reach up to 200/300° C with customized solutions. Applications: Residential and industrial HVAC/R, radiators, heat-exchangers, ventilation for livestock, dryers and kilns. Impeller: MAV ventilators can be assembled employing a variety of HW Ventilation fans. Fixed pitch axial...

METAL AXIAL VENTILATORS a*fw Blade and hub/boss materials Following is a list of standard blade materials: *Custom colors available upon request **ATEX materials for hazardous environments ***Contact technical dpt. for customized advise Hubs and bosses are made of a highly resistant light aluminum alloy. Customized solutions for every special need in terms of performance, design, color are available upon request. MAV ventilators are available also in high-temperature resistant versions, which employ C impellers totally made of aluminum. Such special configurations have been successfully tested...

METAL AXIAL VENTILATORS Execution: The impeller is directly coupled to the motor. Airflow can go from impeller to motor (sucking air), or from motor to impeller (pushing air). A R blade type right rotation R blade type left rotation L blade type right rotation L blade type left rotation Accessories available upon request: • • • • Flat protection guards Support feet Inlet cone Counter-flange Inspection door Shutters Silencers Performance diagrams The performance diagrams in the following section of this datasheet are those of a standard MAV configuration. For the scope of this datasheet, we decided...

METAL AXIAL VENTILATORS a*fw Pst [Pa] 210 ► 180 ► 150 ► 120 ► 90 ► 60 ► 30 ► HW VENTILATION S.r.l. I viale dei Kennedy, 81/83 I 20027 Rescaldina (MI) ITALY I T +39 0331 1558 815 I F +39 0331 1225 767 I E [email protected] I W hwventilation.it

HW VENTILATION S.r.l. I viale dei Kennedy, 81/83 I 20027 Rescaldina (MI) ITALY I T +39 0331 1558 815 I F +39 0331 1225 767 I E [email protected] I W hwventilation.it

METAL AXIAL VENTILATORS a*fw Pst [Pa] HW VENTILATION S.r.l. I viale dei Kennedy, 81/83 I 20027 Rescaldina (MI) ITALY I T +39 0331 1558 815 I F +39 0331 1225 767 I E [email protected] I W hwventilation.it

METAL AXIAL VENTILATORS a*fw Pst [Pa] HW VENTILATION S.r.l. I viale dei Kennedy, 81/83 I 20027 Rescaldina (MI) ITALY I T +39 0331 1558 815 I F +39 0331 1225 767 I E [email protected] I W hwventilation.it

METAL AXIAL VENTILATORS Optimal Static Pressure Ps [Pa] Overall efficiency [%] Optimal Static Pressure Ps [Pa] Overall efficiency [%] HW VENTILATION S.r.l. I viale dei Kennedy, 81/83 I 20027 Rescaldina (MI) ITALY I T +39 0331 1558 815 I F +39 0331 1225 767 I E [email protected] I W

METAL AXIAL VENTILATORS a*fw Pst [Pa] MAV 0 1000 560 480 400 320 240 160 80 0 HW VENTILATION S.r.l. I viale dei Kennedy, 81/83 I 20027 Rescaldina (MI) ITALY I T +39 0331 1558 815 I F +39 0331 1225 767 I E [email protected] I W hwventilation.it

METAL AXIAL VENTILATORS a*fw Pst [Pa] HW VENTILATION S.r.l. I viale dei Kennedy, 81/83 I 20027 Rescaldina (MI) ITALY I T +39 0331 1558 815 I F +39 0331 1225 767 I E [email protected] I W hwventilation.it

HW VENTILATION S.r.l. Viale dei Kennedy 81/83 20027 Rescaldina (MI) – ITALY