Specifications

TYPICAL MAXIMUM CFM @ SP
MODEL	1/2” SP				1” SP				1 1/2” SP				2" SP				2 1/2" SP				Min HP	Max HP
MODEL	CFM	BHP	FEI	FEPact (kW)	CFM	BHP	FEI	FEPact (kW)	CFM	BHP	FEI	FEPact (kW)	CFM	BHP	FEI	FEPact (kW)	CFM	BHP	FEI	FEPact (kW)	Min HP	Max HP
610	2600	1.99	0.61	1.84	2400	1.87	0.72	1.74	2300	1.95	0.80	1.80	2200	2	0.88	1.85	2000	1.83	0.99	1.70	1/6	2
612	3000	1.89	0.70	1.75	2800	1.86	0.82	1.73	2700	1.99	0.90	1.84	2500	1.98	0.97	1.83	2300	1.92	1.06	1.78	1/3	2
615	6400	4.93	0.68	4.32	6000	4.89	0.75	4.28	5700	4.97	0.82	4.35	5400	4.93	0.89	4.32	5100	4.87	0.96	4.27	1/3	3
618	6700	4.92	0.60	4.31	6300	4.97	0.68	4.35	5900	4.93	0.77	4.32	5500	4.85	0.84	4.25	5200	4.91	0.91	4.30	1/2	5
620	10300	9.78	0.48	8.34	9900	9.8	0.57	8.36	9600	9.98	0.64	8.51	9200	9.82	0.73	8.38	8900	10	0.79	8.53	1/2	7 1/2
622	11500	9.83	0.49	8.38	11000	9.99	0.58	8.52	10400	9.79	0.67	8.35	10000	10	0.74	8.53	9400	9.83	0.81	8.38	1/2	7 1/2
625	14300	9.95	0.57	8.48	13500	9.99	0.68	8.52	12500	9.86	0.76	8.41	11900	10	0.84	8.53	11400	9.96	0.94	8.49	1	10
CFM values listed are summarized for convenience. For full performance data refer to our Delair program.
Power rating (BHP) does not include transmission losses. Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings do not include the effect of appurtenances (accessories).
For expanded FEI data click here.