Lip Seals
- home
- Products
- Lip Seals
our products
Enquiry Now
Lip Seals
Versatile Lip Seals for Effective Fluid & Contaminant Control
At GSI – Globe Seal Industries, we offer high-performance lip seals engineered to provide reliable sealing in rotating and reciprocating equipment. Our lip seals are designed to prevent fluid leakage, exclude external contaminants, and extend the life of your machinery under diverse operating conditions.
Product Overview
Lip seals, also known as radial shaft seals, are critical components in equipment that requires sealing between stationary and moving parts. They maintain lubrication within systems and block the ingress of dust, dirt, and other contaminants, protecting bearings and internal components.
Our lip seals are precision-manufactured to deliver consistent sealing performance, even under high speeds, varying pressures, and challenging media.
Key Features
✔ Superior Lip Design: Engineered sealing lips ensure controlled contact pressure, minimizing friction and heat while maintaining effective sealing.
✔ Wide Range of Profiles: Available in single-lip, double-lip (with dust exclusion), and custom profiles to meet specific needs.
✔ Optimized Materials: Manufactured using premium elastomers and thermoplastics for chemical, thermal, and wear resistance.
✔ Robust Metal Cases & Springs: Reinforced with stainless steel or carbon steel cases and garter springs to maintain radial load and shape stability.
✔ Low Torque, Long Life: Designed to reduce energy losses and operate efficiently over extended service periods.
Materials of Construction
We offer lip seals in a wide range of materials to suit varied application demands, including:
Nitrile Rubber (NBR): For general-purpose oil and grease sealing.
Fluoroelastomer (FKM/Viton): For high-temperature and chemically aggressive environments.
Silicone: For wide temperature ranges and food-grade applications.
EPDM & PTFE: For water, steam, and specific chemical services.
Metal Reinforcements: Carbon steel or stainless steel for added structural integrity.
Applications
GSI lip seals are trusted across numerous industries and equipment, including:
Pumps & Compressors
Gearboxes & Reducers
Electric Motors & Generators
Mixers & Agitators
Agricultural & Off-road Machinery
Food Processing & Pharmaceutical Equipment
Benefits of Choosing GSI Lip Seals
✅ Reliable Fluid Control: Effectively retain lubricants and exclude harmful contaminants.
✅ Extended Equipment Life: Protects internal components, reducing bearing and shaft wear.
✅ Energy Efficiency: Low friction designs help minimize power consumption.
✅ Tailor-Made Solutions: Available in custom sizes, profiles, and materials to precisely fit your equipment.
✅ Quick Delivery: With robust stock and manufacturing capabilities, we support urgent needs and project schedules.