A Mechanical Seal Manufacturer Built on Engineering Precision

Leak-Pack Engineering is a manufacturer, supplier, and exporter of mechanical seals and sealing components, based in Chhapi, Gujarat, India. We design and build sealing solutions for pumps, agitators, mixers, vacuum pumps, blenders, reactors, blowers, pharmaceutical machinery, and other rotating equipment — supplying customers across India and exporting worldwide.

Who We Are

We manufacture a complete range of mechanical seals and sealing components – including Pusher Seals, Non-Pusher Seals, Rubber Bellow Seals, PTFE (Teflon) Bellow Seals, Metal Bellow Seals, Dry Running Seals, Agitator Seals, Split Seals, and Seal Support Systems – engineered to the same performance standard as recognized global brands such as John Crane, Burgmann, Flowserve, Chesterton, and Vulcan.

Leak-Pack seals serve industries including dyes & chemicals, petrochemicals, fertilizers, oil & natural gas, solvent extraction, paper, steel, power generation, pharmaceuticals, food processing, textile, cement, sugar, water treatment, and soap manufacturing – see our full industries for sector-specific sealing challenges and recommended seal types.

We specialize in solving leakage problems by manufacturing mechanical seals and sealing components to customer drawings, samples, or requirements, and we also refurbish all types of mechanical seals – extending the working life of seals you already own rather than requiring a full replacement.

Our Infrastructure

Backed by an established engineering knowledge base, we operate in-house R&D, manufacturing, and testing facilities with modern machinery, covering every stage of seal production. This lets us support not only standard mechanical seal orders but also special sealing systems and reverse-engineered seals built from a sample or failed part.

Learn more about our quality process and testing standards.

Exports

We manufacture to international quality standards using modern technology and a well-organized infrastructure, and we export our products to the US, UK, Africa, and the Middle East. Our export range covers mechanical seals, seal support systems, rotary joints and unions, and sealing components such as Grafoil, seal faces, rubber molded products, PTFE molded products, and bearing bushes.

Every product passes a quality check before dispatch and is packed in export-worthy packaging for safe transit.

See our full export countries and shipping process.

What Makes Leak-Pack Different

• Seals built to meet exact customer requirements and industry standards, not just catalogue specs
• A dedicated, technically trained team executing every order
• Special seals developed to match a sample or specific application
• Delivery and quality matched to customer requirements
• Designs built for longer working life and durability
• Experience serving large industrial accounts
• Competitive pricing within the market

Our Vision

To strive for excellence and become a competitive firm providing international standards of quality and service, catering to the changing needs of industry.

Our Mission

• Meet customer needs in a timely manner
• Offer pricing that’s competitive with other manufacturers
• Maintain strong, lasting customer relationships
• Use modern technology in manufacturing
• Deliver maximum customer satisfaction through product quality
• Solve leakage problems through experience and reliable products
• Provide responsive after-sales service

Talk to Our Engineering Team

Whether you need a standard seal or a fully custom-engineered solution, our team can match a seal to your exact application. Explore our full product range, or browse sealing solutions by industry.