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40+ Years Experienced
About Us Manufacturers of
Manufacturers of
O-ring | Diaphragm |
Seals | Gaskets
We manufacture Large size, Micro precision parts through Compression, Injection & Transfer moulding process and are supplying 95% Global OEM's.
Infrastructure & Certification
We are a customized rubber molded components specialist. In the last +40 YEARS, we have developed and on time delivered over 50 million + parts globally across European and USA territories.
Manufactured with 100% quality
Certificates
ISO 14001 / 45001 / 9001, IATF, WRAS, UL
About Us
Precision Rubber Solutions for Critical Applications Since 1982
Leading manufacturer of custom rubber diaphragms, seals, gaskets, and O-rings serving global industries with uncompromising quality and reliability.
Infrastructure & Certification
We are a customized rubber molded components specialist. In the last +40 YEARS, we have developed and on time delivered over 50 million + parts globally across European and USA territories.
Certificates
ISO 14001 / 45001 / 9001, IATF, WRAS, UL
Are You A Rubber
Components Manufacturer?
Reduce Lead Times by 37% and Manufacturing Costs by 50% – Partner with Harkesh Rubber
Customized High-Precision Rubber Components for Critical Applications
About Us
Precision Rubber Solutions for Critical Applications Since 1982
Leading manufacturer of custom rubber diaphragms, seals, gaskets, and O-rings serving global industries with uncompromising quality and reliability.
Infrastructure & Certification
We are a customized rubber molded components specialist. In the last +40 YEARS, we have developed and on time delivered over 50 million + parts globally across European and USA territories.
Certificates
ISO 14001 / 45001 / 9001, IATF, WRAS, UL
0%
Revenue from MNCs
0.000+/-
Tolerance
0%
On Time Delivery
0B+
Parts Manufactured
Numbers
Revenue from MNCs
0
%
Tolerance (Inches)
+/-
On Time Delivery
%
Parts Manufactured
1
B+
Products
Comprehensive Sealing Solutions Our extensive product portfolio includes precision-engineered rubber components designed for optimal performance across various applications:
CG
Large Sized Components
One Piece Moulded parts that are engineered with diameters of up to 1200mm, maintaining tight tolerances to guarantee optimal performance in your applications.
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Rubber Diaphragms
We manufacture Re-inforced and Non-reinforced diaphragms, trusted by leading OEMs worldwide.
CG
Customized Rubber Components
We have successfully reverse-engineered highly complex seals with precise material specifications to meet the unique requirements of our clients.
CG
Micro Precision Components
We specialize in designing and manufacturing micro-precision components that meet the most intricate requirements.
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O rings, seals & gaskets
Each piece is cryogenically deflashed and inspected using a DOSS automated visual inspection system for precision and defect-free performance.
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Rubber to metal bonded parts
We specialize in manufacturing high-quality rubber-to-metal bonded components that combine the strength of metal with the flexibility of rubber.
Fluid Control
Aerospace & Defence
Dispensing & Paints
Oil & Gas
Fluid Control
Fluid Control
Valves, pumps, and actuators rely heavily on diaphragms and sealing components for pressure and leak control. Our precision-engineered sealing solutions deliver leak-proof performance, chemical resistance, and long service life across critical fluid handling systems.
AEROSPACE & DEFENCE
Aerospace & Defence
Aerospace requires precision, temperature stability, and traceable custom-engineered parts. We supply high-reliability elastomer components built for extreme environments, tight tolerances, and strict material traceability requirements.
Dispensing & Paints
Dispensing & Paints
Dispensing systems require chemical-resistant diaphragms and accurate sealing for pumps and regulators. Our chemical-resistant seals support dispensing, coating, and adhesive equipment. Each part is engineered for consistent flow control and long-term dosing accuracy across a wide range of ...
Oil & Gas
Oil & Gas
Harsh, high-pressure environments require special materials and large high-performance seals. Our specialized elastomers withstand hydrocarbons, sour gas, pressure shocks, and extreme temperatures, ensuring reliable sealing in demanding Oil & Gas applications.
Why Choose Us
Elevate Your Projects with Harkesh Rubber LLP's Exceptional Value Proposition
At Harkesh Rubber LLP, we take pride in offering a distinct value proposition that revolves around three key pillars: Reliability, Speed, & Expertise.
Hence, since the inception, Harkesh Rubber has been Quality & Quantity specialist. We understand the significance of co-existence of both the aspects in the final product and its development process.
As a result, our manufacturing units are spread across 3 different strategic locations, each spanning around the city and are well – connected to aid seamless operations, also, ensuring “Business Continuity” provision in event of any crisis.
- Reliability
- Speed
- Expertise
01
Reliability
Trust forms the foundation of our operations. Our customers rely on us for consistent quality, support, & dependable services. With a track record of reliability, we ensure that every product & service meets the highest standards, promising durability & performance.
02
Speed
In today's fast-paced world, time is of the essence. We understand the urgency of our customer needs. Our streamlined processes & agile approach enable us to rapidly cater to requirements without compromising on excellence & at a quicker lead time. We're dedicated to delivering prompt solutions, ensuring your projects stay on track.
03
Expertise
Backed by decades of industry expertise & a team of competent professionals, we possess an in-depth knowledge & understanding of manufacturing critical customized rubber components. Our expertise allows us to craft tailor-made solutions, provide insightful guidance, & offer innovative products that precisely fit our customer specifications.
- Reliability
- Speed
- Expertise
How We Work
Manufacturing Processes
“Harkesh Rubber’s proactive support and expertise in developing our critical Rubber Diaphragm have made our collaboration highly valuable.”
Erhardt+Leimer (India) Private Limited
Georg Fischer
“For over 5 years, Harkesh Rubber has delivered high-quality components on time with responsive and reliable support.”
Rostra Vernatherm
ARCA Regler GMBH
“Harkesh Rubber impressed us by passing First Article Inspection on the first attempt and consistently delivering on time. A 100% positive experience”
Ametek STC
Crompton Greaves Limited
“Harkesh Rubber’s technical expertise and timely support have been pivotal in developing critical parts for our projects.”
Festo India Pvt Ltd.
Festo India Pvt Ltd.
“In all honesty I have to say that for us it’s really a pleasure to do business with you now already more than 5 years. In the whole time you ...
ARCA Regler GMBH
“We have been working with you since more than 10 years. During this period your quality & delivery performance found is very good. Even when we arranged a supplier meet ...
Sidel India Pvt Ltd
“Dear Harkesh Rubber Team, We have been working with you since last 6 years. During this period your Quality, Delivery and Performance found very good and consistent. During the development ...
Georg Fischer Piping Systems Pvt. Ltd.
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