Soler & Palau’s new centrifugal plug
fans combine structural rigidity with
efficiency and low noise level. The
BPF direct-drive backward curved
range is said to set a new benchmark
in plug fan assemblies for air
handling unit manufacturers
and other OEMs.

Diameters are 280 to
1000mm, air flows to
70,000m?/h and
pressure development
to 2800Pa. EFF2
motors are fitted as
standard; higher efficiency
EFF1 motors are available. Efficiencies
of up to 75% are achieved as standard.

The compact BDF unit has a rigid
base frame, high-efficiency IECstandard
three phase motor, directdriven
7 bladed welded-steel backward
curved impeller and inlet cone with or
without flow measurement included.