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JD 25mm Rubber Spring Isolator HVAC Pump Even Load Anti Vibration Spring Mount

Basic Properties
Place of Origin: Jiangsu, China
Brand Name: JIUFU
Model Number: JD
Trading Properties
Minimum Order Quantity: 8
Price: $3.5-16.5
Standard Packaging: carton
Delivery Time: 5-8workdays
Payment Terms: T/T
Supply Ability: 1000000/year
Product Summary
Easy Installation Spring Vibration Isolator with 25 mm Load Deflection and Low Frequency Value Design for HVAC Pumps The JD Spring Vibration Isolator is engineered for HVAC air conditioner fans, pumps, and similar rotating equipment requiring a rated deflection of 25 mm. For plants that cannot ...

Product Details

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JD 25mm Rubber Spring Isolator

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Even Load Anti Vibration Spring Mount

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HVAC Pump Vibration Isolation Spring Mount

Material: Stainless Steel, Rubber+Aluminum
Feature: Easy Install, Easy Installation
Installation: Floor Mounted
Shape: Round
Warranty: 1 Year
After-Sale Service: Online Technical Support
Project Solution Capability: Graphic Design
Application: Office Building, Office Building
Design Style: Industrial
Product Name: Easy Installation Generator Vibration Isolators HVAC
Name: Spring Shock Absorber
Function: Vibration Attenuation
Color: Customized Color
Size: Standard Size
Usage: HAVC System
Certificate: ISO9001
Product Description
Easy Installation Spring Vibration Isolator with 25 mm Load Deflection and Low Frequency Value Design for HVAC Pumps

The JD Spring Vibration Isolator is engineered for HVAC air conditioner fans, pumps, and similar rotating equipment requiring a rated deflection of 25 mm. For plants that cannot afford downtime, this isolator absorbs dynamic energy before it reaches the frame or slab, ensuring trouble-free operation in demanding industrial environments.

Material & Design Advantages
Reasonable Structural Design

Even load sharing across the spring cage keeps stress low and reliability high throughout the service life of the isolator.

Low Frequency Value Design

A small natural frequency gives strong pressure-bearing capacity and smooth isolation, keeping the unit clear of the operating range.

Good Anti-Corrosion Performance

Anti-corrosion coating and a durable rubber base keep the unit reliable both indoors and outdoors.

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
ModelLWAHΦDFixing bolts
JD-S97.557.572.57555M10
JD-M1458311615483M12
JD Spring Vibration Isolator dimensional diagram showing L, W, A, H, and fixing bolt dimensions for JD-S and JD-M models
Load Specifications
ModelLoad 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
  • Air-handling units and ductwork fans
  • Circulating and booster pumps
  • Cooling towers and condenser plant
JD Spring Vibration Isolator application example showing installation on HVAC equipmentJD Spring Vibration Isolator installed on a pump skid in an industrial settingJB Spring Vibration Isolator technical diagram showing detailed construction and mounting configuration
Frequently Asked Questions
Are you a trading company or manufacturer?

We are a factory.

Do you provide samples? Is it free or extra?

Yes, we could offer the sample for free of charge, but we do not pay the cost of freight.

What are your terms of payment?

30% T/T deposit + balance 70% T/T before shipment.

How long is your delivery time?

Generally it is 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 the products according to my own drawings?

Yes, we can produce the products according to your drawings that will be most satisfactory to you.

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