Our capsule springs are precision-engineered components designed specifically for enclosed electrical environments where conventional springs fail due to space constraints or environmental exposure. These specialized springs provide the consistent contact pressure required for carbon brushes within sealed housings, ensuring uninterrupted electrical connectivity.
Designed to operate seamlessly in extreme conditions, these helical cylindrical springs maintain their mechanical integrity despite exposure to oils, refrigerants, and moisture. With an exceptionally high fatigue life, they are engineered for extended service in systems. By combining technical precision with competitive, market-leading pricing, we provide a professional-grade solution that ensures the longevity and efficiency of your sealed motor and compressor assemblies.
The primary advantage of the Capsule Spring is its ability to deliver full contact force within a minimal volume, making it the preferred choice for manufacturers, OEMs, and electrical contractors. Its robust design is essential for maintaining the seal integrity of sophisticated electrical equipment.
Primary Industrial & Commercial Applications:
● Hermetic Systems: Critical for refrigeration and HVAC compressor motors where springs must resist chemical refrigerants and oils.
● Submersible Equipment: Essential for deep-well pump systems, marine submersible tools, and underwater exploration equipment.
● Industrial Pumping: Reliable performance in sealed industrial pump motors and chemical plant equipment.
● Healthcare & Laboratory: Used in specialized medical motor systems and laboratory equipment requiring sealed, contamination-free operation.
● Pharmaceutical Processing: Optimized for use in sterile, sealed-system environments where reliability is non-negotiable.
As a leading Manufacturer, Exporter, and Supplier, we provide a transparent and efficient procurement process for our global partners. We support businesses across India and international hubs with a commitment to technical precision and scalable supply.
● Global Market Reach: We maintain a strong presence in domestic markets across India and globally as well.
● Engineering Samples: Our sample policy allows for thorough technical evaluation and trial before committing to bulk procurement, ensuring the spring fits your provided dimensions and tests.
● Secure Logistics: Every order is securely packed utilizing industrial-grade packaging and dispatched via major FOB ports in India, to ensure your springs arrive safe and ready for integration.
● Competitive Supply: Through our detailed quotations and competitive sale rates for bulk requirements we provide a cost-effective path to superior industrial performance.





Minimum Order Quantity : 100 Pieces
Style : Other, Torsion Spring
Wire Diameter : 1.2 mm
Load Type : Other, Torsional
Surface Finish : Zinc Plated
Material : Other, High Carbon Steel
Minimum Order Quantity : 100 Pieces
Style : Other, Compression Spring
Wire Diameter : 1.2 mm
Load Type : Compression
Surface Finish : Zinc Plated
Material : Other, High Carbon Steel
Minimum Order Quantity : 100 Pieces
Style : Other, Constant Force Spring
Wire Diameter : 0.08 mm to 0.3 mm
Load Type : Other, Constant Force
Surface Finish : Polished / Coated
Material : Other, High Carbon Steel
Minimum Order Quantity : 100 Pieces
Style : Spiral
Wire Diameter : 0.5 mm to 2.0 mm
Load Type : Torsion
Surface Finish : Zinc Plated / Black Oxide / Polished
Material : Other, High Carbon Spring Steel