Built to Your Drawing or Sample
Send us the existing seal, a drawing or the pump details. We design a matching or improved seal, including for imported and non-standard pumps.



Leak-Pack is an India-based manufacturer of mechanical seals, rotary unions and sealing systems for pumps, mixers, reactors and other rotating equipment. From our manufacturing base in Gujarat, we supply precision-engineered seals to customers across India and to export markets including the US, UK, Africa and the Middle East.
Our range covers pusher and non-pusher seals, rubber bellow seals, PTFE (Teflon) bellow seals, metal bellow seals, dry running seals, agitator seals, rotary joints and unions, split seals and complete seal support systems. Each one is built to your drawings, samples or exact application requirements.
Read MoreLeak-Pack manufactures mechanical seals, seal support systems, sealing components and rotary unions under certified quality, environmental and safety management systems.
Every product below is built in-house with tested materials and precision components. Not sure which seal you need? Send us your application details and we will recommend one.
Send us the existing seal, a drawing or the pump details. We design a matching or improved seal, including for imported and non-standard pumps.
Machining, lapping and assembly are carried out at our own Gujarat unit.
Each seal goes through incoming material inspection, in-process checks and final dimensional and performance testing. Critical batches can be tested against your operating conditions before approval.
We export mechanical seals, rotary unions and seal support systems to the US, UK, Africa and the Middle East.
We supply sealing solutions to process industries where leakage, downtime and contamination carry a real cost.
Upload a drawing, sample or pump details.
Our team checks the application and recommends a seal.
You receive a clear quote with specification and delivery time.
Your seal is made in-house and tested before dispatch.
We ship across India and overseas.
Because We Know What It Takes to Help You Crush Your Goals—Just Ask Our Graduates!
Leak-Pack supplies mechanical seals, rotary unions and seal support systems from Gujarat to customers in the US, UK, Africa and the Middle East. Tell us your country and application and we will confirm specification, packing and delivery details.

Every seal goes through incoming material inspection, in-process checks during machining and lapping, and final dimensional and performance testing before dispatch. Critical batches are tested against the customer’s operating conditions before approval.
We manufacture pusher and non-pusher seals, rubber, PTFE and metal bellow seals, cartridge and split seals, agitator seals, and complete seal support systems in-house — supported by precision machining, lapping and testing equipment and an experienced engineering team.
Yes — our seals are used in critical rotating equipment across chemical, pharmaceutical, oil & gas, and process industries. Each seal is matched to your specific pressure, temperature and media conditions rather than sold as a one-size-fits-all part.
Yes. Send us your existing seal sample, drawing, or pump/equipment details, and our engineering team will design a matching or improved seal — including for imported and non-standard pumps where OEM replacements are hard to source.
Standard component seals are typically available faster, while fully custom-engineered seals depend on drawing approval and material availability. Contact our team with your specifications for a firm delivery date.
Yes, we manufacture and export mechanical seals, rotary unions and seal support systems to customers across the US, UK, Africa and the Middle East, in addition to serving customers across India.