How do I select anti-vibration mounts for pump and compressor bases in Saudi Arabia industrial plants?

Anti-vibration mount selection for pumps and compressors in Saudi Arabia industrial facilities requires matching the mount type and stiffness to the equipment weight, operating speed (RPM), and predominant forcing frequency. For centrifugal pumps operating at 1450 RPM or 2900 RPM, rubber sandwich mounts or stud mounts in natural rubber (shore hardness 40–60) provide good isolation in the 5–30 Hz range when loaded within 30–70% of their rated load. For large reciprocating compressors with low-frequency forcing (10–25 Hz), spring-type levelling mounts provide higher static deflection (25mm–50mm) and superior low-frequency isolation. The natural frequency of the mounted system should be at least 3× below the machine forcing frequency for 70% or more vibration isolation. Gulf Union Ozone stocks rubber-metal mounts (M6–M24 stud) in load ranges from 1 kg to 1000 kg per mount, as well as spring-type levelling mounts for heavy compressors and generators. For Saudi Aramco projects, ISO 10816-3 vibration severity limits should be verified post-installation.

What STC rating is required for acoustic enclosures around generator sets in urban KSA locations?

In Saudi Arabia urban and semi-urban locations, noise regulations typically limit generator set noise to 45–55 dB(A) at the property boundary (night) and 55–65 dB(A) (day), per Saudi General Authority for Meteorology and Environmental Protection (GAMEP) guidelines and municipality requirements. A standard diesel generator set produces 85–105 dB(A) at 1 metre. To achieve a boundary level of 55 dB(A) at 10–20 metres from the generator, the acoustic enclosure must provide 25–40 dB of insertion loss. This corresponds to an STC 25–40 rated modular enclosure. Steel and aluminium modular enclosures rated STC 25–50 are available from Gulf Union Ozone, including ventilated designs for airflow management in the Saudi Arabia hot climate. For residential-adjacent sites, STC 40–50 panels with internal acoustic lining (mineral wool 100mm) and attenuated ventilation louvres are recommended. Industrial curtain barriers in 2 lb/ft² mass-loaded vinyl can also supplement fixed enclosures for generator rooms.

What is the difference between mass-loaded vinyl and acoustic foam for pipe noise control in HVAC systems?

Mass-loaded vinyl (MLV) and acoustic foam address different noise mechanisms and are often used together for optimum pipe noise control in Saudi Arabia HVAC systems. Acoustic foam (open-cell polyurethane) absorbs sound energy within a room or duct — it reduces reverberation and reflected noise but provides minimal transmission loss through a surface. It is effective for lining generator enclosures and HVAC duct interiors (NRC 0.85 for 50mm foam). Mass-loaded vinyl works by mass-law transmission loss — its high surface density (1.25 kg/m² or 2.5 kg/m²) prevents sound from passing through a surface, achieving STC 26–32 when applied to pipe lagging, wall lining, or machine enclosure skins. For chilled water and HVAC pipes radiating structural noise into occupied spaces in KSA buildings, the recommended approach is: wrap the pipe in 25mm mineral wool thermal/acoustic insulation, then overwrap with 1.25 kg/m² MLV sheet, sealed with HVAC tape. This combination provides both thermal insulation and 20–28 dB of noise reduction. Gulf Union Ozone stocks both MLV in 1.25 kg/m² and 2.5 kg/m² weights and acoustic foam panels in 25mm, 50mm, and 75mm thicknesses from our Jeddah warehouse.

Noise & Vibration Control Saudi Arabia

Noise & Vibration Control Categories

Product Types in Stock

Gulf Union Ozone carries six core categories of noise and vibration control products covering anti-vibration mounts, acoustic absorption, noise barriers and enclosures, mass-loaded vinyl, vibration isolation pads, and pipe and duct vibration isolation. All products supplied with technical data sheets and compliance documentation for Saudi Arabia industrial, HVAC, and process plant applications.

Type 01

Anti-Vibration Mounts & Isolators

Rubber-metal anti-vibration mounts in sandwich, bolt-through, and stud-mount configurations. Natural rubber and neoprene grades for different chemical and temperature environments. M6 through M24 stud sizes. Load range 1 kg to 1000 kg per mount across the product range. Spring-type vibration isolators and levelling mounts for heavy machinery bases — providing 25mm–50mm static deflection and isolation from 5 Hz. For pumps, compressors, generators, fans, and HVAC equipment in Saudi Arabia plants and buildings. All mounts rated for ambient temperatures to 70°C for outdoor Saudi Arabian conditions. Supplied with technical selection data and load-deflection curves.

Type 02

Acoustic Foam & Acoustic Panels

Open-cell polyurethane acoustic foam in 25mm, 50mm, and 75mm thicknesses. NRC ≥ 0.85 at 50mm; self-adhesive backing for easy installation. Grey and black finishes. Fibre-free mineral wool acoustic boards (50mm and 100mm) for high-temperature applications up to 230°C — suitable for HVAC duct lining, boiler rooms, and compressor enclosures. Perforated acoustic plasterboard for architectural noise control. For use in HVAC duct lining, generator enclosures, machinery rooms, control rooms, and plant offices at KSA industrial facilities. All foam panels cut to size; project quantities available from stock in Jeddah.

Type 03

Industrial Noise Barriers & Enclosures

Modular steel and aluminium acoustic enclosures for generators, compressors, and pump skids. STC 25 through STC 50 rated panels — selection based on source noise level and target boundary noise limit. Ventilated designs for Saudi Arabia ambient temperatures with attenuated louvre sections. Industrial acoustic curtain barriers in mass-loaded vinyl (1 lb/ft² and 2 lb/ft²) for flexible area separation and partial enclosures. Portable acoustic screens for construction site noise control and temporary plant work. Bespoke enclosure design support available for Saudi Aramco and SABIC project specifications.

Type 04

Mass-Loaded Vinyl (MLV)

High-density PVC/BaSO₄ loaded vinyl in 1.25 kg/m² (STC 26) and 2.5 kg/m² (STC 32) weights. Flexible, rollable material for pipe lagging, duct wrapping, wall lining, and machine enclosure skins. Width 1.2m; roll lengths of 5m and 10m. For noise reduction in HVAC chilled water pipe systems, compressor room partitions, and process pipe lagging in Saudi Arabia buildings and industrial plants. Often combined with mineral wool insulation for simultaneous thermal and acoustic performance. Temperature range −20°C to +85°C; resistant to oils and mild chemicals. Full rolls and cut lengths available from stock.

Type 05

Vibration Isolation Pads & Mats

Ribbed and waffle-pattern rubber isolation pads in natural rubber, neoprene, and cork-rubber composite materials. Thicknesses from 10mm to 100mm for a range of static deflections and natural frequencies. For machinery bases, pump foundations, and floor slab isolation. Anti-fatigue mats in 300mm to 900mm Durometer hardness for standing-area noise and vibration reduction in production and assembly areas. Suitable for outdoor Saudi Arabia climate with UV-stabilised neoprene grades. Pad sizes from 100mm × 100mm to 600mm × 600mm in stock; custom pads cut to order. Technical selection charts for load per pad and isolation efficiency provided with each order.

Type 06

Pipe & Duct Vibration Isolation

Rubber pipe clamps with neoprene lining for DN15 to DN600 pipe sizes — prevent structure-borne vibration transmission from process and HVAC pipework. Acoustic pipe hangers (resilient mount type) with neoprene isolation elements for suspended pipe systems in plant rooms and above ceilings. Flexible rubber expansion joints for pipe vibration decoupling in chilled water, HVAC, and process piping — absorbs axial, lateral, and angular movement. Flexible duct connectors in neoprene and silicone for fan and AHU connections — prevents fan vibration transmission into sheet metal ductwork in Saudi Arabia HVAC installations. All sizes from stock; project quantities available.

Product Catalog

Complete Noise & Vibration Control Range — 28+ Products

All noise and vibration control products supplied with technical data sheets, insertion loss / isolation efficiency data, and compliance documentation. ISO 9001:2015 QMS (CR 4030570569). Representative stock lines — contact us for specific sizes and project quantities.

Product	Material	Load / Frequency Rating	STC / NRC	Application
Anti-Vibration Mount — Sandwich Type M10	Natural rubber bonded to steel plates	50–200 kg; fn 8–15 Hz	—	Pumps, small compressors, HVAC fans, motor bases
Anti-Vibration Mount — Stud Mount M12 Neoprene	Neoprene rubber bonded to steel insert	10–80 kg; fn 12–22 Hz	—	Electrical motors, small fans, generator auxiliary equipment
Anti-Vibration Mount — Bolt-Through M16 Natural Rubber	Natural rubber, steel inserts, M16 through-bolt	100–500 kg; fn 7–12 Hz	—	Centrifugal pumps, gearboxes, compressor skids
Anti-Vibration Mount — Heavy-Duty Bolt-Through M24	Natural rubber, heavy-duty steel inserts	500–1000 kg; fn 6–10 Hz	—	Large pump skids, reciprocating compressors, diesel gen-sets
Spring Vibration Isolator — Levelling Mount (Light Duty)	Steel coil spring, rubber top pad, steel base	50–200 kg; fn 3–5 Hz; deflection 25mm	—	AHUs, fans, chillers — low-frequency isolation in KSA plant rooms
Spring Vibration Isolator — Levelling Mount (Heavy Duty)	Heavy-duty steel coil spring, neoprene pad, adjustable levelling	500–2000 kg; fn 3–4 Hz; deflection 50mm	—	Large generators, reciprocating compressors, diesel engine skids
Acoustic Foam Panel — 25mm Grey Self-Adhesive	Open-cell polyurethane foam, self-adhesive backing	—	NRC 0.65	Duct lining, generator enclosure walls, panel rooms — KSA industrial
Acoustic Foam Panel — 50mm Open-Cell PU	Open-cell polyurethane foam, grey or black	—	NRC 0.85	Compressor rooms, machinery enclosures, control rooms
Acoustic Foam Panel — 75mm Open-Cell PU	Open-cell polyurethane foam, charcoal grey	—	NRC ≥ 0.95	High-performance acoustic absorption for engine test cells, studios
Mineral Wool Acoustic Board — 50mm	Stone wool / mineral wool, fibre-free facing	Max service 230°C	NRC 0.80	HVAC duct lining, boiler rooms, high-temperature acoustic absorption
Mineral Wool Acoustic Board — 100mm	Stone wool, high-density 80 kg/m³, fibre-free facing	Max service 230°C	NRC ≥ 0.90	Acoustic enclosure lining, wall panels, generator room treatment
Generator Acoustic Enclosure — Modular Steel STC 30	Galvanised steel outer, mineral wool fill, perforated inner skin	Ventilated; max 60°C ambient	STC 30	Diesel generators in KSA urban and semi-urban locations
Generator Acoustic Enclosure — Modular Steel STC 45	Heavy steel, 100mm mineral wool, attenuated ventilation louvres	Ventilated; forced cooling option	STC 45	Residential-adjacent sites in Riyadh, Jeddah, Dammam — GAMEP compliance
Industrial Curtain Barrier — MLV 1 lb/ft²	Mass-loaded vinyl 1 lb/ft² (4.9 kg/m²)	Flexible; −30°C to +85°C	STC 26	Partial enclosures, construction noise barriers, workshop screening
Industrial Curtain Barrier — MLV 2 lb/ft²	Mass-loaded vinyl 2 lb/ft² (9.8 kg/m²)	Flexible; −30°C to +85°C	STC 32	High-noise enclosure skin overlay, compressor room partitions
Portable Acoustic Screen — Free-Standing	MLV + acoustic foam composite, steel frame	1.8m × 1.2m panel; wheeled base option	STC 22–28	Construction sites, temporary plant noise control, KSA outdoor work
Mass-Loaded Vinyl (MLV) Sheet — 1.25 kg/m²	PVC/BaSO₄ loaded vinyl; 1.2m wide rolls	Roll: 5m or 10m; flexible −20°C to +85°C	STC 26	Pipe lagging, wall lining, duct wrapping — HVAC noise control KSA
Mass-Loaded Vinyl (MLV) Sheet — 2.5 kg/m²	PVC/BaSO₄ loaded vinyl, heavy grade; 1.2m wide rolls	Roll: 5m or 10m; flexible	STC 32	High-performance pipe lagging, machine enclosure skin, wall barriers
Ribbed Rubber Isolation Pad — 10mm Natural Rubber	Natural rubber, ribbed/waffle pattern, Shore 40–60	Load 0.1–0.3 N/mm²; fn 15–25 Hz	—	Light machinery bases, pump plinths, switchgear floors
Ribbed Rubber Isolation Pad — 25mm Neoprene	Neoprene rubber, ribbed profile, oil-resistant	Load 0.1–0.5 N/mm²; fn 10–18 Hz	—	Pump skids in oil-contaminated environments, outdoor installations
Cork-Rubber Composite Isolation Pad — 50mm	Cork granules bonded in neoprene matrix, 50mm thick	Load 0.05–0.2 N/mm²; fn 8–12 Hz	—	Generator bases, printing machinery, precision equipment floors
Waffle Neoprene Isolation Mat — 12mm	Neoprene waffle, oil/ozone resistant, 12mm thick	Load up to 0.6 N/mm²; fn 12–20 Hz	—	Industrial flooring isolation, conveyor support, transformer pads
Rubber Pipe Clamp — Neoprene Lined DN50	Carbon steel clamp, neoprene insert, stainless hardware	DN50 pipe; max 120°C	—	HVAC and process pipe support — vibration isolation from structure
Rubber Pipe Clamp — Neoprene Lined DN200	Heavy-duty carbon steel, neoprene insert, SS hardware	DN200 pipe; max 120°C	—	Large chilled water and condenser water pipe isolation
Acoustic Pipe Hanger — Resilient Mount	Steel rod hanger with neoprene cup isolation element	Load to 100 kg per hanger; fn 10–15 Hz	—	Suspended HVAC pipes in plant rooms and ceiling spaces — KSA buildings
Flexible Rubber Expansion Joint — DN50 Neoprene	Neoprene bellows, steel flanges, EPDM liner	PN16; max 120°C; axial ±15mm	—	Pump vibration decoupling — chilled water, HVAC, process piping
Flexible Duct Connector — Neoprene 300mm × 300mm	Neoprene fabric, fabric flanges, stainless clamp strips	Max 120°C; pressure ±1500 Pa	—	Fan and AHU discharge connections — HVAC vibration isolation KSA
Flexible Duct Connector — Silicone (High-Temperature)	Silicone-coated glass fibre fabric, SS clamping	Max 250°C; pressure ±2000 Pa	—	Kitchen extract, process exhaust, high-temperature ductwork connections

Why Us

Why Industrial Buyers in Saudi Arabia Choose Gulf Union Ozone for Noise & Vibration Control

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Local Stock — Same-Day Dispatch

Full noise and vibration control range stocked in Jeddah — anti-vibration mounts, acoustic foam, MLV, isolation pads, and pipe clamps shipped same-day to any KSA site. No long lead times on specialist products.

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Technical Data & Selection Support

Every product ships with load-deflection curves, isolation efficiency charts, and STC/NRC data — the technical documentation required for Saudi Aramco, SABIC, and NEOM project engineering submittals.

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ISO 9001:2015 Certified Quality

Gulf Union Ozone is ISO 9001:2015 certified (CR 4030570569), Jeddah, Saudi Arabia — ensuring consistent product quality and traceability for every noise and vibration control order.

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Nationwide KSA Delivery

Delivery to all 18 Saudi regions — Jubail, Yanbu, Dammam, Riyadh, Jizan, Tabuk, and beyond. Bulk and project orders fulfilled with consistent lot tracking for engineering projects across KSA.

Noise & Vibration Control Products Supplier Saudi Arabia — Anti-Vibration Mounts, Acoustic Panels & Isolation Pads In Stock

Product Types in Stock

Anti-Vibration Mounts & Isolators

Acoustic Foam & Acoustic Panels

Industrial Noise Barriers & Enclosures

Mass-Loaded Vinyl (MLV)

Vibration Isolation Pads & Mats

Pipe & Duct Vibration Isolation

Complete Noise & Vibration Control Range — 28+ Products

Why Industrial Buyers in Saudi Arabia Choose Gulf Union Ozone for Noise & Vibration Control

Local Stock — Same-Day Dispatch

Technical Data & Selection Support

ISO 9001:2015 Certified Quality

Nationwide KSA Delivery

Also Stocked at Gulf Union Ozone

HVAC Equipment

Industrial Fans & Blowers

Site Safety PPE

Thermal Insulation

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