3V-SH
The 3V-SH is a heavy-duty spring vibration isolator from AMC Mecanocaucho, designed for large rotating and reciprocating plant. It combines a highly elastic steel spring with an integrated levelling system and a Sylomer elastomer pad to attenuate vibration across low, medium, and high frequencies in mechanical plant installations.
Specifications
- Natural frequency range: 2 to 5 Hz
- Load capacity: 201 kg to 1,338 kg (seven colour-coded spring variants)
- Operating temperature: -30°C to +70°C (short-term higher temperatures possible)
- Thread size: M20
- Body dimensions: 219 mm (A) x 180 mm (B), consistent across all variants
- Levelling system: Integrated
- Base: Non-slip rubber base
- Isolator pad: Sylomer elastomer, supplied as standard
- Spring colours (load): Blue (201 kg), White (285 kg), Black (369 kg), Beige (519 kg), Red (669 kg), Grey (1,005 kg), Green (1,338 kg)
Applications
Used under large pumps, fans, compressors, generators, and industrial processing equipment mounted on concrete slabs or structural steelwork. The 3V-SH suits installations where load per mount exceeds the capacity of the 2V-SH range. The Sylomer pad provides additional attenuation of mid and high-frequency structure-borne noise above the spring's primary isolation band.
Frequently asked questions
What natural frequencies does the 3V-SH achieve?
The 3V-SH achieves natural frequencies from 2 to 5 Hz depending on the applied load, determined from the manufacturer's load-deflection curves for the selected spring colour.
How is the correct spring colour selected?
Each colour-coded spring is rated to a maximum load per mount, from 201 kg (Blue) to 1,338 kg (Green). The correct colour is chosen by matching the static load per mount to the rated capacity closest above that value.
Is the 3V-SH suitable for outdoor plant rooms?
Yes. The operating temperature range is -30°C to +70°C, making it appropriate for outdoor and cold-climate mechanical installations.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
What is your return policy?
All refunds and returns are determined by the manufacturer's terms of sale. Change-of-mind refunds are not accepted, but all valid warranty claims will be managed by AKA Acoustics in compliance with consumer law.
How long will it take to receive my order?
Freight lead times will be provided upon order confirmation. Standard items typically ship within 4–6 weeks, while custom orders may take 6–12 weeks.
Is my payment information secure?
Yes, all payments are securely processed through Stripe and are protected under their Terms of Service. AKA Acoustics do not store any payment information ourselves.
How are freight costs calculated?
Freight costs are determined at the time of quotation to ensure accurate pricing based on your specific order. For any questions, please email sales@akaacoustics.com
How can I contact support?
For account inquiries, email accounts@akaacoustics.com. For order support, email sales@akaacoustics.com.