Nordfab QF Silencer

A noise reduction damper normally fitted close to a fan to reduce the amount of noise generated. Also referred to as an acoustic damper or acoustic defuser.

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product description

QF Silencer without baffle. Ø100 – 710 mm, 500 – 1000 – 2000 mm lengths, galvanised steel construction.

The purpose of a Quick-Fit (QF) Silencer w/o Baffle is to effectively reduce noise levels generated by airflow while allowing for smooth and efficient passage of air. By absorbing sound energy and minimizing turbulence, these silencers contribute to a quieter and more comfortable environment while maintaining optimal system performance. Silencers without baffle typically require minimal maintenance compared to silencers with baffles, as they do not have internal components that can become clogged or require cleaning. It is available in three different lengths: 500 mm, 1000 mm, and 2000 mm, ranging from 100 mm to 710 mm in diameter.

The world’s fastest ducting
For most dust and fume collection requirements and applications, Nordfab Quick-Fit (QF) modular clip-together ducting is a crucial component of dust collection, fume extraction, and process ventilation systems. It has the capability to significantly reduce installation time by up to 50%, resulting in cost savings and reduced downtime.

Easy to install
Quick-Fit is easy and quick to install, designed for effortless cleaning, and can be reused when adjusting facility layouts, providing one of the lowest life-cycle costs of any ducting product. The Quick-Fit rolled edges allow quick and easy connections with the Quick-Fit Clip when installing, extending, or taking apart runs of duct.

  • Effective Noise Reduction – Minimizes airflow noise while maintaining smooth, efficient air passage and optimal system performance.
  • Low‑Maintenance Design – No internal baffles means fewer components to clog or clean, ensuring long-lasting reliability.
  • Fast, Flexible Installation – Part of the Quick-Fit system for up to 50% faster installation, easy reconfiguration, and low life‑cycle cost.

additional information

Material

Galv

Diameter A (mm)

80, 100, 125, 150, 160, 200, 250, 300, 315, 350, 400, 450, 500, 560, 630, 710

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