Dürr Universal Silencers
Noise Abatement Solutions
Standard and custom-engineered industrial silencers for every application
Dürr Universal Silencers (formerly Universal Silencer, an operating division of Cummins, Inc.) has been designing and manufacturing industrial noise abatement solutions since 1959. Their in-house acoustic, emission, and dynamic testing laboratories support the development of efficient and effective noise control solutions for the most demanding industrial, power generation, and oil & gas applications. Northeast Controls Inc. is an authorized distributor serving the Northeast U.S.
Silencer Product Lines
Standard and custom absorptive silencers for air, gas, and steam service. U5, U2, SU5, SU4, and SU3 series cover a wide range of pipe sizes and attenuation levels.
Reactive and absorptive silencers for rotary lobe (Roots-type), centrifugal, and regenerative blowers. Inlet and discharge configurations. UCI, RIS, CB/CBFI, UCD, SD, RD, SURS, URB/URD models.
Intake and discharge silencers for reciprocating and rotary screw compressors. Reactive (tuned chamber) and absorptive designs for different compressor types and noise profiles.
Exhaust silencers for diesel and natural gas engines. Multiple attenuation grades — utility, industrial, critical, hospital, and residential — to meet OSHA and local noise ordinances.
Duct-mounted and inline silencers for HVAC fans, industrial ventilation, and process vent lines. Acousti-Vane splitter silencers in low-, moderate-, and high-pressure-drop configurations.
Heavy-duty silencers for large industrial fans including primary-air fans, forced-draft fans, and induced-draft fans. Computer-enhanced acoustic analysis for demanding applications.
Inlet and exhaust silencer systems for combustion turbines. Proven on ABB, GE, Pratt & Whitney, Rolls Royce, Siemens, Westinghouse, Mitsubishi, and Solar Turbines. Retrofit and OEM supplied.
Liquid separator silencers for liquid-sealed rotary positive blowers and liquid ring vacuum pumps. Inlet (RWVS, UWVS, RWSI, UWSI) and discharge (RVCS, UVCS, RVRS, UVRS) models.
Markets Served
Northeast Controls Inc.
1-201-419-6111 · [email protected]
Related Products
U5, U2, SU5 absorptive silencers for air, gas, and steam.
Inlet and discharge silencers for blowers.
Critical, residential, and industrial engine exhaust silencers.
Inlet and exhaust silencers for gas turbine applications.
Panel filters, cartridge filters, and gas turbine filter housings.
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