Product Details

Product Description

Ventilation silencer is a silencer frequently used in the ventilation pipeline system for its simple structure, low cost, good sound elimination effect and low pressure loss. As this silencer is relatively simple, one or more groups of silencer can be installed in the pipeline based on the dimension of ventilation pipeline to achieve the required effect in the practical application. 










Material	Steel plate or aluminum alloy plate, glass wool
Purpose	Widely applicable to the projects with sound elimination and noise reduction requirements, e.g. metro ventilation system, air inlet and outlet of large cooler, air inlet and outlet of plant.
Non-flammable grade	Grade A
Acoustic Property	Sound elimination quantity is 10 ~ 30dB (A)
Weight	180kg/m³
Dimension range	Customized based on customer requirements
Color	Customized based on customer requirements
Environmental protection	Environmental protection and pollution-free




 

√	Acoustic: Sound elimination quantity is 10 ~ 30dB (A)
√	Environmental protection: free of harmful substances
√	Burning grade: grade A non-flammable GB8624-2012
√	Easy to install
√	25-year service life
√	External surface can be sprayed
√	Customizable

Packaging & Shipping










Company Information

Sichuan ZISEn Acoustic Technology Co., Ltd. sets up production base and R&D testing center at No.57, West Section of Haike Road, Cross-Strait Science & Technology Industry Development Park, Wenjiang, Chengdu, and production plant area houses office building, research institution, sound elimination equipment test center (professional acoustical laboratory covers 650 square meters), modern production workshop and staff dormitory. Production workshop in Wenjiang, Chengdu covers 8800 square meters, and has 4 professional production lines, respectively production lines of sound absorption module, compressor silencer, sound reduction hood and air duct silencer, in which the annual production of production line of sound absorption module is 100,000 square meters, compressor silencer is 100 sets, sound reduction hood is 120 sets, and air duct silencer is 20,000 linear meters. It also has several production bases in other provinces to meet the production needs for continuous expansion. The company has complete production and detection equipment to ensure the normal and efficient production. Up to 2015, the company has provided over 800 noise control engineering consultations and designs, 500 noise control engineering constructions and 2000 sets of noise reduction equipment for customers in such fields as industry, transportation and building.