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ED Coated Rubber Spring Isolator Consistent Load Vibration Isolation Spring Mount

Basic Properties
Place of Origin: Shanghai, China
Brand Name: Jiufu
Certification: ISO9001
Model Number: JD
Trading Properties
Minimum Order Quantity: 4
Price: $3.5-16.5
Standard Packaging: carton
Delivery Time: 5-8workdays
Payment Terms: T/T
Supply Ability: 1000000/year
Product Summary
25 mm Load Deflection Spring Vibration Isolator with Low-Frequency Spring System and Corrosion-Resistant ED Finish Spring Mount The JD Spring Vibration Isolator is a dependable isolation platform engineered for heavy machinery such as HVAC air conditioners, fans, and pumps. It decouples equipment ...

Product Details

Highlight:

ED Coated Rubber Spring Isolator

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Heavy Machinery Anti Vibration Spring Mount

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Consistent Load Vibration Isolation Spring Mount

Processing Service: Moulding
Rubber Product Type: Rubber Stopper, Rubber Damper
Packaging: Carton
Name: Spring Vibration Isolator
Product Name: Stainless Steel Housed Spring Isolator
Material: Rubber+Aluminum
Color: Customer's Request
Application: Industrial
Size: Drawing Dimensions
Usage: Industrial Shock Absorber
Feature: Eco-friendly
Function: Vibration Attenuation
Product Description
25 mm Load Deflection Spring Vibration Isolator with Low-Frequency Spring System and Corrosion-Resistant ED Finish Spring Mount

The JD Spring Vibration Isolator is a dependable isolation platform engineered for heavy machinery such as HVAC air conditioners, fans, and pumps. It decouples equipment from the building structure using a low-frequency spring system, ensuring trouble-free operation in demanding industrial environments. The unit delivers a rated deflection of 25 mm.

Material & Design Advantages
Reasonable Structural Design

Careful load distribution keeps each spring working within its ideal range for consistent, reliable performance.

Low Frequency Value Design

A small natural frequency provides strong pressure-bearing capacity and smooth vibration isolation.

Good Anti-Corrosion Performance

ED baking paint and a nitrile-rubber base resist corrosion and withstand harsh shop-floor conditions.

Wide Applicability

Fits chillers, condensers, blowers, and pump skids without modification.

Key Features
  • Rated deflection of 25 mm cuts structural vibration at the source
  • Baked varnish on the spring surface gives excellent anti-corrosion performance
  • Anti-rust finish tested to ASTM B-117 and CNS 8886 salt-spray standards
  • Stress-relieved springs deliver outstanding fatigue resistance under cyclic load
  • Weather-resistant rubber body and galvanised stamped parts resist the elements
  • Flexible pedestal base fits a wide range of machinery
  • Straightforward bolt-down installation saves maintenance time
  • Spring diameter exceeds 0.8 times the depressed height for stable support
  • Uniform load distribution across the spring cage reduces wear
  • Low natural frequency keeps the unit clear of the operating range
Technical Specifications
Dimensions
JD Series dimensional data (mm)
Model L W A H ΦD Fixing bolts
JD-S 97.5 57.5 72.5 75 55 M10
JD-M 145 83 116 154 83 M12
JD Spring Vibration Isolator dimensional diagram showing L, W, A, H, and bolt-hole diameter measurements for JD-S and JD-M models
JD Spring Vibration Isolator dimensional diagram
Load Specifications
JD Series load and deflection data
Model Load range (kg) Coefficient of elasticity (Kg/mm) Applicable deflection (mm)
JD-12-S6–120.815
JD-18-S9–181.215
JD-30-S15–30215
JD-40-S20–402.715
JD-55-S30–553.715
JD-75-S40–75515
JD-90-S45–90615
JD-120-S60–120815
JD-150-S75–1501015
JD-200-S125–25013.315
JD-250-S125–25016.715
JD-50-M30–50225
JD-100-M50–100425
JD-150-M100–150625
JD-200-M150–200825
JD-250-M200–2501025
JD-300-M250–3001225
JD-350-M300–3501425
JD-400-M300–4001625
JD-450-M400–4501825
JD-500-M400–5002025
JD-600-M500–6002425
JD-700-M600–7002825
JD-850-M700–8503425
JD-1000-M850–10004025
JD-1200-M1000–12004825
Applications
  • Ventilation fans and air conditioners
  • Water-supply and drainage pumps
  • Generators and industrial drives
JD Spring Vibration Isolator installed beneath industrial HVAC equipment as an application example
JD Spring Vibration Isolator application example
JD Spring Vibration Isolator product view showing spring, rubber base, and mounting plate construction
JB Spring Vibration Isolator technical diagram showing structural details and mounting configuration
JB Spring Vibration Isolator technical diagram
Frequently Asked Questions
Are you a trading company or a manufacturer?

We are a factory.

Do you provide samples? Are they free or extra?

Yes, we can offer samples free of charge, but the freight cost is not covered.

What are your terms of payment?

30% T/T deposit plus the remaining 70% T/T before shipment.

How long is your delivery time?

Generally 5–10 days if the goods are in stock, or 15–20 days if the goods are not in stock, depending on quantity.

Can you produce products according to my own drawings?

Yes, we can produce products according to your drawings to best meet your requirements.

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