Plymovent - Fan SIF Outdoor, The noise-reduced exhaust fans of the SIF series are designed for use in central welding fume extraction systems or in room filtration systems, 3 kW to 22 kW.

Extraction fans of the SIF Outdoor series

Central fan in soundproof box, suitable for outdoor installation. The outdoor kit includes the following
components:- rain hood mounted over sound attenuating box including coupling piece for ductwork or
silencer- ventilation grilles supplied with rain hood- fully sealed seams of the silencing enclosure
(with the exception of the test flap)

SIF-XXX/LI: test flap left side
SIF-XXX/RI: right test flap

The SIF series ventilation fans are designed for use as central fans. The SIF fan is suitable for use in combination
with the MDB or SCS central filter systems for fully controlled, central welding fume extraction or room filtration
systems. In addition, the SIF can be expanded by up to 5 modules and up to a nominal power of 3 kW to 22 kW.
Thanks to their installation in a sound-absorbing housing, these high-performance fans are extremely quiet in
operation!

Features

- Low sound level
- Mounting frame for easy installation
- Controllable by frequency controller
- Direct mounting to duct silencer

Recommended use

Room filtration systems
High performance extraction systems with multiple extraction points
For the removal of welding fumes, oil mist and dusts