Vibro acoustics isolators. com infovibro-acoustics.

Vibro acoustics isolators The SFS isolator has a seismic restraint housing for greater lateral and vertical support. ). Vibro-Acoustics Thrust Restraint (HCS and AHCS) series provide resistance to horizontal motion due to thrust (for example, air [] Vibro-Acoustics Rubber-in-Shear Floor Mount (RD) series provide mid-to high-frequency vibration isolation for floor-mounted equipment mounted on stiff supporting structures. 6 With Vibro-Acoustics application engineering team, you can focus on the project while we resolve HVAC and environmental noise risk. com ME MBER File No. If isolators are to be attached to the supporting structure, locate locations and make preparations as appropriate (e. Vibro-Acoustics can also provide wind and seismic anchorage calculations, stamped by a professional engineer licensed by the concerned State. Another is new sources of sound as society moves away from fossil fuels to electric motors. Remove the hold-down nut and washer from the isolators. Design Load Capacity: 180 – 14,580. Vibro-Acoustics Free Spring (FS) series provide vibration isolation for mechanical systems and equipment that are installed on floor or base. Housekeeping pad depth and size, exposure to extreme events, pump type, horsepower, rpm, size, location in the building, and weight distribution are contributing factors in selecting the appropriate Vibro-Acoustics Spring Ceiling Hangers (SHC) series provide vibration isolation for hanging acoustic ceilings. 3 VIBRO-ACOUSTICS VIBRATION ISOLATION AND RESTRAINT SYSTEMS | VIBRO-ACOUSTICS VIBRATION ISOLATION AND RESTRAINT SYSTEMS | 4 isolation products: NH / SH restraint products BB / BBR / VAC: BulletBrace™ and Seismically-Rated Floor-Mounted Isolators: Vibro-Acoustics' line of restraint spring isolators provide vibration Vibro-Acoustics provides vibration isolation and seismic restraint engineered solutions for all HVAC equipment and distribution systems. Compression cups are powder-coated and available in zinc-plated as an Based on the application, Integral Fan Bases designs can work with any of Vibro-Acoustics’ floor-mounted isolators. Published by tiffany at May 30, 2017. The assembly incorporates a flexible perimeter weather seal to Let Vibro-Acoustics assume risk and liability for code compliant supports. File No. Fit-the-system silencers help Steel bases are designed to fit the equipment and are available in any shape and size. Design Load Capacity: 160 – 51,840 lb Based on the application, Integral Fan Bases designs can work with any of Vibro-Acoustics’ floor-mounted isolators. com inoibro-acoustics. 5 Hz at maximum loads • Nominal Shore A www. As a rule, use at least the same quantity of shims as isolator brackets and place them within the vicinity of the isolators. isolators. Fit-the-system silencers, which take the shape of the duct, enable designers to achieve the insertion loss required across all bands in the limited duct space available, while also keeping system effects to a minimum. Double Deflection RD with neoprene-coated steel surfaces, and top and bottom surfaces ribbed. Vibro-Acoustics Spring Hangers (SH) series provide general vibration isolation for suspended equipment with no lateral loads or changes in operating weight. Markham, ON L3R 9X7 Canada T 416-291-7371 TF 1-800-565-8401 E info@vibro-acoustics. Fans 50HP and up recommended to use Concrete Inertia Bases Spring isolators are required to prevent vibration transfer. Proper selection is required based on pump size and surrounding space considerations. Spring mounts, rubber mounts, machinery and ceiling hangers, floor pads and wall connectors for vibration control. Neo+ Black pads do . , drill holes and install anchor bolts). Model shown with cut-away 416-21-371 416-21-4 1--565-41 1--11-2264 tel: fax : web: Vibro-Acoustics Free Spring with Top (FST) series provides vibration isolation for mechanical systems and equipment that are installed on floor or base. ASHRAE recommends 3-5 duct diameters on either side of a silencer, however, this amount of space is rarely available. • Welded steel construction housings with vertically restraining limit stops. Vibro-Acoustics analysis can determine the attenuation requirements off VAV boxes based on manufacturer’s data and room noise criteria. Order from Your Local • Laterally and vertically restrained spring type isolators with housing and heavy top plates for equipment support. Close; HVAC Acoustics & Aerodynamics; Environmental Noise Mitigation; Industrial Noise Control; Lay-in Service Axial Fan Silencers by Vibro-Acoustics have a conical design which provides reduced horsepower requirements and energy savings when aerodynamically Vibro-Acoustics Seismic Inline Pump Stands (SIPS) series provide rigid support and restraint for vertical inline pumps. Browse our selection for the perfect vibration isolation hangers and floor mounted Vibro-Acoustics Adjustable Rooftop Isolation Rail (ARTR) series are vibration isolation assemblies installed between a standard roof curb and the supported equipment. These solutions, combined with our seismic engineering capabilities, give contractors and engineers the advantage of Contact your local Vibro-Acoustics sales representative or get in touch with us to find out more about our generator noise control solutions and Lay-In Service. Order from Your Local Rep. Vibro-Acoustics Seismic Restrained Spring (SCSR) series provide vibration isolation for mechanical systems and equipment. The Challenge MANY COMMONLY AVAILABLE PAD ISOLATORS are difficult to cut or modify on site due to installation restrictions We stand by our offerings. The steel telescoping housing incorporates neoprene stabilizers to prevent metal-to-metal contact, while still providing a rigid lateral Swegon North America is Vibro-Acoustics. These welded housed isolators are designed to limit vertical and lateral movement of the top support plate Model VCR vibration isolation curbs are roof curbs with integral and adjustable spring vibration isolators. : DS-RD-008. Steel bases are designed to fit the equipment and are available in any shape and size. type isolators with housings and heavy top plates for equipment support • Welded steel construction housings with Vibro-Acoustics Spring Ceiling Hangers (SHC) series provide vibration isolation for hanging acoustic ceilings. These welded housed isolators are designed to limit vertical and lateral movement of the top support plate caused by equipment operation or wind loading. HCS and AHCS - Thrust Restraint series provide resistance to horizontal motion due to thrust from the air pressure from Vibro-Acoustics can analyze the situation and design a floating floor – typically a concrete floor slab supported on neoprene vibration isolators – to provide an effective noise barrier to meet background sound criteria. Factors such as exposure to a seismic/wind event, location in the building, the noise/vibration criteria, the Vibro-Acoustics Toronto · Nashville · Reno · New York · Houston H operating height L2 L W two 5/8″ (16 mm) mounting holes at center on opposite ends Isolator adjustment sequence is similar for other quantities and configurations. Supersedes: DS-CSR3-H-003 Date: 18 Jun 2019 Date: 2 May 2017. HVAC Silencers. AT VIBRO-ACOUSTICS, we pride ourselves in being highly experienced in HVAC noise control and HVAC aerodynamics. These unhoused isolators compress on neoprene cups and absorb low and high frequency vibrations. These unhoused isolators compress on neoprene cups and absorbing low and high Noise Control Curb Solution (NCC-VCR) Standard Curbs (RC) Isolated Curbs (VCR) Vibro Foam - Advanced Vibration Isolators for buildings and industrial environments. Vibration and Structure-borne Noise. Spring isolators alone can be used for smaller pumps with vibration isolators mounted Rooftop units, primary sources of vibration problems, are often culprits of non-compliance with background sound criteria. Vibro-Acoustics Thrust Restraint (HCS and AHCS) series provide resistance to horizontal motion due to thrust from the air pressure from the fan. com. Learn more. These variables, coupled with location and application, will help determine the correct isolation and restraint solution. DS-N. FN Pad. The towers are usually perched on roofs on isolators. Acoustic barrier panels can be integrated into the curb www. com NP Neo+ Isolation Pad. 2. Spring isolators alone can be used for smaller pumps with vibration isolators mounted directly under Vibro-Acoutics Vibro-Acoustics Spring Hangers (SH) series provide general vibration isolation for suspended equipment with no lateral loads or changes in operating weight. : DS-CM1-006 Supersedes: DS-CM1-005 Date: 24 Jul 2024 Date: 23 Sep 2013 1″ (25 mm) Deflection CM CM-1 Closed Mount Spring Isolators PERFORMANCE Model Spring Color outer-inner Rated Load Deflection at rated load Isolator Weight † lb kN inmm kg CM-1N-50* Blue 500. All Products; Axial Fan – Axial Fan Silencers by Vibro-Acoustics have a conical design which provides reduced horsepower requirements and energy savings when aerodynamically matched to the fan inlet or outlet. www. Optional NEO+ vibration isolation pads can be provided to reduce noise and vibration. 1 Curb mounted rooftop units shall be isolated on Vibro-Acoustics type VCR roof top spring isolation curb consisting of galvanized curb sections with integral vertical and laterally restrained isolators formed to fit the contractor supplied rooftop equipment. Locate and install riser isolators, guides A and anchors C as per submittal along with associated pipe clamps and/or brackets. : IN-PR-TB-001 Supersedes: New Date: 3 Mar 2021 Date: New Anchored Isolated Riser TYPE B INSTALLATION INSTRUCTIONS TYPE B Anchored Isolated Riser 2. These welded housed isolators are designed to limit vertical and lateral movement of the top support plate Vibro-Acoustics Neoprene Hangers (NH) series provide vibration isolation for suspended equipment and systems with the potential for high frequency vibration. The hanger boxes for the SH-1SS (and SH-SN) models are enamel-painted. If pads are going to be cut from a full sheet (18”x18”) by the installer, use a sharp utility knife to slice through the Properly locate each pad from the submittal drawing using isolator model and size as identification. Galvanized steel construction with [] Do you like it? 0. Product Models www. Vibro-Acoustics noise control curbs have vibration isolators. The assembly incorporates a flexible perimeter weather seal to prevent vibration transmission from the upper to lower section. Once all isolators are in proper position, completely lower the base on shims. Vibration Isolation and Seismic Restraint Systems can be difficult to understand and difficult to coordinate. These isolators can be selected with 1”, 2” or 3” deflection as they need be to contain Let Vibro-Acoustics assume the risk and liability for code-compliant supports From piping support, vibration isolation for both the cooling tower and associated piping, to a base and structural support (including dunnage), and anchorage Vibro-Acoustics Spring Hangers with Neoprene (SHR) series provide general vibration isolation for suspended equipment with no lateral loads or changes in operating weight. Isolation springs shall be powder coated for corrosion resistance and have a Duct-mounted or suspended fans vary in size, configuration, and horsepower. Applied in pairs, the HCS/AHCS thrust restraints include spring isolation as well www. com infovibro-acoustics. VCR curbs can be constructed with a sloped bottom to match the roof pitch. The silencer is built into the ductwork and can provide the required performance without sacrificing valuable real estate. When these towers are placed on closely huddled buildings, the noise from the tower on one building might be a nuisance to the occupant in the next. Applications include indoor and outdoor mechanical equipment without a common support. Properly locate each isolator from the submittal drawing using isolator model and spring color(s) as identification. This guarantee, which includes aerodynamic system effects, provides a level of comfort for design engineers, who can be confident in a noise control Vibro-Acoustics Rubber-in-Shear Floor Mount (RD) series provide mid-to high-frequency vibration isolation for floor-mounted equipment mounted on stiff supporting structures. Supersedes: DS-RD-007 Date: 24 Apr 2020 Date: 23 May 2019. Axial Fan. To avoid excessive stress on piping connection during chiller maintenance, restrained isolators should be selected. Through the creation of Swegon North America, Vibro-Acoustics continues to provide engineering expertise on noise control, vibration isolation Vibro-Acoustics Toronto · Nashville · Reno · New York · Houston FST Floor Mounted Isolators Isolator adjustment sequence is similar for other quantities and configurations. We offer half of a century of unsurpassed industry experience to consultants and The Vibro-Acoustics Seismic Free Spring (SFS) series provide vibration isolation for mechanical systems and equipment. Compression cups are powder-coated and available in zinc-plated as an option depending on the model. Top Product Models Applications Related Products. 72. Vibro-Acoustics designs isolation, support, and restraint systems to be as simple to install as www. © 2020 Vibro-Acoustics by Swegon Privacy Policy | Accessible Customer Service Policy Vibro-Acoustics designs transitional rectangular silencers that eliminate the need to provide separate transition pieces. Industrial Silencers; Tags . com File No. 3. Proper selection is Vibro-Acoustics Rooftop Isolation Rail (RTR and ARTR) series are vibration isolation assemblies installed between a standard roof curb [] Do you like it? 0. com ME MB ER FST-1A File No. FS Floor Mounted Isolators Installation Instructions FS SA, 1, 2, 3 Isolator adjustment sequence example 1 4 6 5 3 2 threaded rod hold-down nut & washer adjustment nut Vibro-Acoustics Toronto · Nashville · Reno · New York · Houston 416-21-371 416-21-4 1--565-41 1--11-2264 tel: fax: web: eml: wwwibro-acousticscom Selection and sizing of the base should ensure that the range of motion is limited and provide the appropriate vibration isolation for the system. In 2014 Swegon Group acquired Vibro-Acoustics. Top Product Models Applications Related Vibration Isolation; Restraint Systems; See all products; Engineering Services. The SHR series includes the addition of a neoprene element Vibro-Acoustics is a North American leader in noise control, vibration isolation, and restraint system solutions. Through the creation of Swegon North America, Vibro-Acoustics continues to provide engineering expertise on noise control, vibration isolation Vibro-Acoustics Free Spring (FS) series provide vibration isolation for mechanical systems and equipment that are installed on floor or base. Read more. 416-21-371 416-21-4 1--565-41 1--11-2264 tel: fax: web: eml: wwwibro-acousticscom inoibro-acousticscom Vibro-Acoustics offers a variety of standard and custom isolation and restraint solutions for duct systems. Neoprene coated up-stop washer provided for seismic applications to protect against damage. Single or double sphere expansion joints are constructed of EPDM or neoprene. com CSR-3A-H. Based on the application, cooling tower base designs can work with any of Vibro-Acoustics’ floor-mounted isolators. Isolators have bolt holes in the base • Natural frequencies as low as 4. The Compression cups are powder-coated and available in zinc-plated as an option depending on the model. We can coordinate with or design roof steel support dunnage Shop for superior vibration isolation and noise control products from Vibro Acoustics at HVAC BRAIN. com inovibro-acoustics. The neoprene element can stay flexible under a wide range of temperatures and is chemically inert, making the SRD mounts well-suited for a broad range of industrial Rooftop units, primary sources of vibration problems, are often culprits of non-compliance with background sound criteria. Vibro Acoustics. Key specialisms include vibro-acoustics, which is about the generation, transmission and radiation of sound from acoustic and vibratory sources. These stands can withstand at least 1 g of lateral seismic force for most pump and motor combinations. These welded housed isolators are designed to limit vertical and lateral movement of the top support plate caused by 1. Through the creation of Swegon North America, Vibro-Acoustics continues to provide engineering expertise on noise control, vibration isolation and restraint systems and now indoor climate Vibro-Acoustics Restrained Spring (CSR) series provide vibration isolation for mechanical systems and equipment. Galvanized steel construction with a wood nailing strip for attaching field supplied and applied flashing is standard. Springs are engineered to provide an additional 50% overload capacity. Silencers placed downstream of VAV boxes can attenuate the duct-borne noise generated by terminal boxes. Vibration Isolation and Restraint Systems; Indoor Climate Systems; Careers; Categories . Vibro-Acoustics Seismic Rubber-in-Shear Mounts (SRD) series provide mid- to high-frequency vibration isolation for floor-mounted equipment mounted on stiff supporting structures. Call 1-800-565-8401, or email info@vibro-acoustics. g. All other models are powder Vibro-Acoustics Rubber Expansion Joints (EJE) series are flexible single or double joints that can be installed at these connection points to provide the flexibility required on the optimum vibration isolation system. These isolators include welded housings designed to limit vertical and lateral movement of the top support plate caused Vibro-Acoustics Seismic Restrained Spring (SCSR) series provide vibration isolation for mechanical systems and equipment. The neoprene material can maintain its flexibility over a wide range of temperatures and is chemically inert, making the mounts well-suited for a broad range of industrial The Vibro-Acoustics Seismic Free Spring (SFS) series provide vibration isolation for mechanical systems and equipment. Use our rep locator to find a sales representative near you. In addition, Vibro-Acoustics can supply all products and oversee the work to ensure its proper installation. Recent MANY COMMONLY AVAILABLE PAD ISOLATORS are difficult to cut or modify on site due to installation restrictions and material thickness. Typical equipment may include base-mounted fans and pumps. These unhoused isolators compress on neoprene cups and absorb low and high frequency 2" Deflection Closed Isolator Height Savings Restraint Systems Wall Mounted 3" Deflection Cooling Towers Labor Savings Riser/Thermal 4" Deflection Flexible Connectors Outdoor Roof Mounted Vibro-Acoustics Concrete Inertia Bases (CIB) provide vibration and start-up torque damping by adding mass to and lowering the center of gravity of the mechanical equipment it is installed under. As noise control experts, we are here to help you. Neoprene Hangers or Spring Hangers with Neoprene and Bottom Cup provide vibration isolation for suspended equipment. The neoprene material can maintain its flexibility over a wide range of temperatures and is chemically inert, making the RD mounts well-suited for a broad range of Vibro-Acoustics Vibration Isolation Curbs (VCR) series come with integral and adjustable spring vibration isolators. We combined Vibro's proven excellence with BSW's advanced material Regufoam to provide the best anti-vibration products. With every noise control solution we work on at the design stage, we provide a pressure drop guarantee. 416-21-371 416-21-4 1--565-41 1--11-2264 tel: fax : web : el : www. com ME MB ER FST-2A File No. : DS-CSR3-H-004 . vibro-acoustics. Based on the application, steel base designs can work with any of Vibro-Acoustics’ floor-mounted isolators. 025 5. SCSR - Seismic Restrained Spring series provide vibration isolation for mechanical systems and equipment. May 30, 2017. : DS-FST1-013 Supersedes: DS-FST1-012 Date: 30 Jun 2014 Date: 22 Aug 2013 1″ (25 mm) Deflection FST Free Spring Floor Mounted Isolators with Top NOTES • Free standing, laterally stable, unhoused spring type isolator with levelling nuts to position and secure the equipment Vibro-Acoustics Closed-Mount Spring (CM) series provides vibration isolation for mechanical equipment. The NH double-deflection grommets are color-coded to help identify Spring isolators are required to prevent vibration transfer. com vibro-acoustics. ibro-acoustics. To avert a vibration or structure-borne noise problem, engineers should specify Vibro-Acoustics' noise control curb, which provides external vibration isolation, not just isolation of the usual suspects inside the unit (fan, compressor, etc. 5 Vibro-Acoustics Vibro-Acoustics Rooftop Isolation Rail (RTR and ARTR) series are vibration isolation assemblies installed between a standard roof curb and the supported equipment. Top Product Models Applications Related Vibro-Acoustics Concrete Inertia Bases (CIB) provide vibration and start-up torque damping by adding mass to and lowering the center of gravity of the mechanical equipment it is installed under. com MEMBER File No. CIB designs can work with any of Vibro-Acoustics’ floor-mounted isolators. : DS-FSSA-009 Supersedes: DS-FSSA-008 Date: 15 May 2013 Date: 31 Dec 2012 1″ (25 mm) Deflection FS FS-SA Free Spring Floor Mounted Isolators DIMENSIONS Model D Ø H R Ø FS-SA inmm inmm inmm 30–400 31/8 79 5127 1/2 13 500–1000 31/8 79 5127 5/8 16 NOTES Vibro-Acoustics® supplies Neo+ pads cut to size for standard dimensions shown on the datasheet. com ME MB ER! !! LOWER N Pad. com CSR-2A-H File No. Industrial Silencers Vibro-Acoustics writes project-specific specifications for vibration isolation, seismic/ wind restraint and airborne noise to save engineers time when reviewing submittals and to help avoid vibration problems post-design. Standard spring deflections available are 1”, 2” and Vibro-Acoustics Vibration Isolation Curbs (VCR) series come with integral and adjustable spring vibration isolators. The neoprene element isolates from high frequency vibration and eliminates steel-to-steel contact. 22 1. Galvanized steel construction with [] Vibro-Acoustics Rooftop Isolation VIBRO-ACOUSTICS PROVIDES complete, practical solutions for outdoor equipment for support, vibration isolation, and restraint. These pump stands are also used with spring hangers and cable restraints for suspended vertical inline pumps. Utilizing Vibro-Acoustics' pre-engineered pump stands eases installation and ensures code requirements are met. Vibro-Acoustics is often called upon to resolve noise mitigation issues on war like footings. The SHC models offer a powder-coated compression cup and a galvanized steel housing. : DS-CSR2-H-004 Supersedes: DS-CSR2-H-003 Date: 1 May 2017 Date: 3 Mar 2015 2″ (50 mm) Deflection CSR Restrained Spring Isolators (Hot Dip Galvanized Housings) CSR-2A-H (50–4500) shown with cut-away DIMENSIONS Model L W H A B C T CSR-2A-H inmm inmm inmm inmm inmm inmm inmm 1. Thrust Restraints. Attenuate unwanted sound and consider system impact. : DS-FST2-010 Supersedes: DS-FST2-009 Date: 22 Aug 2013 Date: 10 Jul 2013 2″ (50 mm) Deflection FST Free Spring Floor Mounted Isolators with Top NOTES • Free standing, laterally stable, unhoused spring type isolator with levelling nuts to position and secure the equipment Vibro-Acoustics Concrete Inertia Bases (CIB) provide vibration and start-up torque damping by adding mass to and lowering the center of gravity of the mechanical equipment it is installed under. Product Models Swegon North America is Vibro-Acoustics. • Top Plate and restraining bolts are designed to be out www. HVAC Brain offers Vibro Acoustics products which offer superior noise control and vibration isolation. Read our Yorkville Village Project Case Study Our research covers many sectors, including: automotive, rail, marine, aerospace, domestic products, energy and building acoustics. VIBRO-ACOUSTICS 355 Apple Creek Blvd. Categories . Vibro-Acoustics Vibration Isolation Curbs (VCR) series come with integral and adjustable spring vibration isolators. The hanger boxes for the SH-1SS (SH-SN) are enamel-painted. . Furthermore, seismic and wind restraint designs require equipment to be bolted down — oftentimes through pad isolators— leading to risks of short-circuiting the isolation or overloading the pads. Vibro-Acoustics Spring Hangers with Bottom Cup (SHB) series provide general vibration isolation for suspended equipment with no lateral loads or changes in operating weight. Vibro Acoustics hangers, isolators, and pads can be used in a variety of applications, eliminating unwanted noise and vibration created by suspended and non-suspended building systems. The Vibro-Acoustics Consortium July 8, 2021 ISO 10846 Acoustics and vibration – Laboratory measurement of vibro-acoustic transfer elements of resilient elements Part 1 (2008): Principles and guidelines Part 2 (2008): Direct method for determination of the dynamic stiffness of resilient supports for translator motion www. bbino oav heofwl oyiea ntjg zevgpci zxzv kaqrc ckiaj nzgar zgf nsvtwzx tbjem dona vnvsp