Radial fan CMMV 450-1250

exhaustventilationsuction

This Colasit radial fan is a fan for high volumes of up to 132000m³/h and high pressures of up to 4000 Pa. This extremely reliable and very stable plastic fan is available in various materials and drive concepts. The CMMV radial fan is also configured for different applications and many corrosive exhaust gases and exhaust air, including for the potentially explosive area in ATEX zone 1 and 2. Construction – One stage, suction on one side – Direct drive or V-belt drive – CE marking Characteristics Static pressure min. 200 Pa to max. 4000 Pa Efficiency (tot. mech.) max. 70% Housing – Available in PE, PP, PPs, PPs-el, PVDF, PVC – Sturdy welded construction – 6 outlet positions for clockwise or counterclockwise rotation – Inspection port in casing – Splinter protection for maximum safety – Housing can be removed to clean the fan Impeller – Available in PP, PPs, PPS-el, PVDF – Forward-curved impeller blades – Transmission of force via standard taper lock bushing or positive fit Support – Available in stainless steel or galvanized – Sturdy sheet metal construction – Extrusion construction for size 900 and up – Maintenance-free pillow block bearing for version with V-belt drive Ex protection – Version available in ATEX Zone 1/2