Description

The Sigma Series of forward-curved centrifugal fans is ideal for handling relatively low air flows at quite high pressures.

Typical Application
Applications where medium air flows are required but system pressures are relatively high such as ovens and switch boards.

Features

Quality single-width, single-inlet housings.

Can be easily speed-controlled.

High strength galvanised steel housing.

Can be mounted at any angle.

Single Phase Models

Product Code	Diameter [mm]	Speed [rps]	kW	Amps	Avg. dB(A) @ 3m	Max.Pressure [Pa] -Recom	Max.Volume [m³/sec]
2GRE120	120	37	0.073	0.35	50	280	0.08
2GRE160	160	35	0.244	1.18	49	568	0.17