centrifugal fan motor

In a centrifugal (radial) fan the impeller moves the air and the scroll housing collects it and turns it into pressure; the power that spins the impeller comes from a three-phase a... More Details

A plug fan is a centrifugal impeller without a scroll housing, placed in an open chamber (plenum) inside an air handling unit or ventilation cabinet. Because the impeller sits dire... More Details

An inline centrifugal duct fan is a centrifugal fan connected directly into a square or round duct run, taking air in from one side and delivering it on the same axis at the other;... More Details

A backward-curved fan is a centrifugal fan whose blades are inclined against the direction of rotation. The blades may be flat plate (backward-inclined), curved or of aerofoil sect... More Details

A forward-curved fan is recognised by the many short, shallow blades arranged around the rim of its wheel; the blade tips are bent towards the direction of rotation. This design mo... More Details

In the wheel of a radial straight-blade fan the blades run outward from the hub without any curvature. This simple geometry does not win the efficiency race, but it is one of the f... More Details

The dust collection fan is the heart of a system that draws air from a plant's dust sources, passes it through ducts, a filter and a cyclone, and discharges it cleaned. The same lo... More Details

In a flour mill, air is as important a carrier as the product itself. Drawing heat and moisture out of the roller mills, collecting dust from the sifters and cleaning machines, and... More Details

In a cement plant, limestone arrives from the quarry, is crushed and ground, turns into clinker in the kiln, is ground again and leaves in bags or in bulk. Every link in this chain... More Details

An asphalt plant dries and heats aggregate, separates it by size, weighs it and mixes it with hot bitumen to produce a mix ready for road building. Although it does no crushing or ... More Details

In a joinery shop or furniture factory every machine produces chips and dust: the planer throws thick chips, the circular saw fine sawdust, and the sander a flour-like dust that ha... More Details