FlexLine Series - Direct Drive Centrifugal Fans for Hazardous Locations

Description

The FlexLine Series of backward-curved centrifugal fans has been developed for ducted applications requiring high pressures.
They are available in various speed options and 8 sizes, extending from 315 to 710mm diameter.

Typical Application
Commercial and industrial supply or exhaust applications requiring higher pressures for air filtration or long duct runs. These applications include shopping centres, office buildings, exhibition centres, hotels, health centres, schools and universities.

Features

Single-width, single-inlet housings.

Robust galvanised steel and aluminium construction.

High efficiency, low noise backward-curved centrifugal impellers.

Large choice of speeds available.

Easy to fit 35mm TDF profile flange connections.

To improve energy efficiency, motors can be speed-controlled.

Motors complying with Ex d, Ex e, Ex nA and Ex tD. Standards can be fitted.

Three Phase Models

Product Code	Avg. dB(A) @ 3m	kW	Amps	Max.Pre [Pa]	Max.Vol [m³/sec]
FLD312DDEx	61	1.5	3.15	897	1.12
FLD352DDEx	65	2.2	4.4	1090	1.63
FLD314DDEx	49	0.55	1.63	299	0.51
FLD354DDEx	52	0.55	1.63	368	0.75
FLD404DDEx	55	0.55	1.63	471	1.12
FLD454DDEx	58	0.75	1.79	582	1.68
FLD504DDEx	62	1.5	3.36	764	2.45
FLD564DDEx	66	3	6.25	917	3.21
FLD634DDEx	71	4	8	1169	4.28
FLD316DDEx	43	0.37	1.32	131	0.29
FLD356DDEx	44	0.37	1.32	125	0.36
FLD406DDEx	45	0.37	1.32	205	0.70
FLD456DDEx	47	0.37	1.32	256	1.06
FLD506DDEx	51	0.55	1.85	334	1.54
FLD566DDEx	55	1.1	2.85	418	2.02
FLD636DDEx	59	1.5	3.61	521	2.77
FLD716DDEx	62	2.2	5.05	639	4.37
FLD568DDEx	48	0.55	2.1	229	1.42
FLD638DDEx	51	0.55	2.1	288	1.97
FLD718DDEx	54	1.1	3	357	3.19