Abu Rawash Industrial Zone, KM 28 Cairo-Alexandria Desert Road, next to Al-Sada Refrigerator ) (New Damietta Showroom and Office, Block 22\415, District 3, Block 15))
nicotra gebhardt
AT
Scroll casing with forward curved blades – doublet inlet
Specifications
This kind of fans are specially conceived for mechanical ventilation, at temperatures from 20 °C to +40 °C on S, SC, G2L and SC2 models, or up to 100 °C on AR, TIC, G2C, G2C-C2, G3C, G3C-C2 models. Air performance and sound data have been obtained in a laboratory registered by AMCA for AMCA 210/99 air performance testing and they are within the tolerances allowed by the DIN 24166 standard for Class 2. Single, twin and triple fans Impeller size (diameter/width) from 7/7 to 30/28 Lap-jointed scroll of galvanized steel assembled with roller-lock seaming (sizes up to 18/18) or with Pittsburgh lock seam (for sizes larger than 18/18) Straight cut off plate at fan outlet Impeller with forward curved blades of galvanized steel, optimized for the best efficiency and quietness Galvanized steel shaft Airflow up to 180.000 m³/h Total pressure up to 1.400 Pa
