ELCO Blades Dia 154 / 172 / 200 / 230 / 254 / 300 Mm
Note:- The under-drawn curves shows the airflow performance for the most common motor / aluminium blade couplings
1 = VN 5-13 + ø 154×34°
2 = VN 5-13 + ø 172×34°
3 = VN 5-13 + ø 200×28°
4 = VN 10-20 + ø 200×28°
5 = VN 10-20 + ø 230×28°
6 = VNT 16-25 + ø 230×34°
7 = VNT 16-25 + ø 254×28°
8 = VNT 25-40 + ø 254×28°
9 = VNT 25-40 + ø 300×22°
10 = VNT 34-45 + ø 300×28°
11 = VNT 34-45 + ø 300×34°
