Spring Vibration Isolator HB-S Hanger VibraSystems 250lb Pack of 4

Description

Product Overview

The Spring Vibration Isolator HB-S Hanger by VibraSystems is engineered to deliver superior vibration damping for a wide range of industrial applications. Constructed from yellow zinc‑plated steel, the frame offers excellent corrosion resistance while maintaining structural integrity under continuous load. Each hanger incorporates elastomer cups with vulcanized steel washers, a design that spreads the load evenly across the mounting surface, minimizing stress concentrations and extending the life of both the isolator and the equipment it supports. The product dimensions of 2.88 x 2.75 x 6.13 inches and a weight of 1.7 pounds make it compact enough to fit into tight spaces yet robust enough to handle a maximum load of 250 lb. Since its introduction in October 2018, this model has earned a strong ranking in the Mechanical Vibration Damping Mounts category, reflecting its popularity among engineers and maintenance professionals who demand reliable performance.

Key specifications include a load capacity of 250 lb, a yellow zinc‑plated steel frame for enhanced durability, and elastomeric inserts that provide effective isolation across a broad frequency range. The inclusion of vulcanized steel washers ensures uniform pressure distribution, reducing the risk of point loading that can lead to premature wear. The product is not discontinued, and it remains available for immediate shipment, making it a dependable choice for new installations or replacement projects.

Usage

This isolator hanger is ideally suited for suspending a variety of services and equipment in industrial settings. Typical applications include mounting fans, air‑conditioning units, pumps, compressors, transformers, and distribution cabinets. The robust steel construction and high load rating allow it to support heavy machinery such as air compressors and transformers, while the elastomeric cups absorb vibrations generated by rotating equipment, reducing transmission to the building structure. It is also effective for hanging ductwork, pipe runs, and other elongated components where vibration can cause fatigue over time.

Installation is straightforward: the hanger bolts directly to a solid mounting surface, and the equipment is then suspended from the hanger using the provided rubber inserts. The uniform load distribution provided by the steel washers ensures that the mounting surface experiences even pressure, which is especially important when attaching the isolator to thin or composite panels. The product’s compact size allows it to be used in confined spaces, such as ceiling voids or equipment racks, without compromising performance.

Because the frame is zinc‑plated, the hanger resists rust and corrosion even in humid or chemically aggressive environments, making it a reliable solution for outdoor installations or facilities with high moisture levels. The design also helps to lower noise levels, as the elastomeric material dampens acoustic vibrations that would otherwise travel through the structure.

Why Choose Us

VibraSystems has a long history of delivering high‑quality vibration control products, and the Spring Vibration Isolator HB‑S Hanger exemplifies that commitment. Our engineering team focuses on material selection and precision manufacturing to ensure each unit meets rigorous performance standards. The combination of a zinc‑plated steel frame and vulcanized steel washers provides a unique balance of strength, corrosion resistance, and load‑distribution efficiency that is difficult to find in competing products.

We stand behind our products with comprehensive technical support and a responsive customer service team. Should you encounter any installation challenges or have questions about load calculations, our engineers are available to provide guidance and ensure optimal performance. Additionally, each pack of four hangers is quality‑checked before shipping, guaranteeing consistency and reliability across every unit.

Our commitment to durability means you can expect a long service life, even in demanding environments where temperature fluctuations, vibration intensity, and exposure to moisture are common. By choosing VibraSystems, you benefit from a product that not only meets industry standards but also exceeds expectations for longevity and performance.

We also offer flexible after‑sales options, including replacement parts for the elastomeric cups and washers, ensuring that your vibration isolation system can be maintained with minimal downtime. This comprehensive approach to product support underscores our dedication to customer satisfaction and operational excellence.

Key Features

• High load capacity of 250 lb per hanger for heavy equipment support
• Yellow zinc‑plated steel frame provides superior corrosion resistance
• Vulcanized steel washers ensure uniform load distribution and reduce point stress
• Elastomeric cups isolate vibration and lower noise transmission to surrounding structures
• Comes in a pack of four with dedicated technical support and easy‑replaceable parts

FAQ

What types of equipment can I mount with this isolator hanger?

The hanger is designed for a broad range of equipment, including fans, air‑conditioning units, pumps, compressors, transformers, ductwork, and distribution cabinets. Its 250 lb load rating makes it suitable for both light and moderately heavy machinery.

How does the vulcanized steel washer improve performance?

The vulcanized steel washer spreads the load across a larger area of the mounting surface, preventing localized stress points that can cause material fatigue. This uniform distribution enhances the overall stability of the installation and extends the lifespan of both the hanger and the mounted equipment.

Is the zinc‑plated frame suitable for outdoor use?

Yes, the zinc plating provides excellent corrosion resistance, allowing the hanger to perform reliably in outdoor or high‑humidity environments. It protects the steel from rust and degradation caused by exposure to moisture or mild chemicals.

Can the elastomeric cups be replaced if they wear out?

Absolutely. Replacement rubber inserts are available from VibraSystems, and they can be swapped out without removing the entire hanger. This feature helps maintain optimal vibration isolation performance over the product’s service life.

What is the recommended installation method?

Mount the hanger to a solid, flat surface using appropriate bolts or screws. Ensure the mounting surface is clean and level. Insert the elastomeric cup into the hanger, then attach the equipment to the cup, making sure the load is evenly distributed. Follow the torque specifications provided in the installation guide for best results.