India’s premier manufacturer of mechanical seals and components
+91 98332 54562 / +91 98333 54562 info@sealventuresindia.com

Rotary Union

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Premier Manufacturer of Rotary Unions & Rotary Joints in India

Sealventures is a distinguished manufacturer, supplier, and global exporter

Specializing in high-performance Rotary Unions & Rotary Joints for general-purpose industrial use, based in Mumbai, India. Our rotary unions are engineered with versatile rotor connections, including threaded, quickly-connect flanged, and flange-end options, making them ideal for water, air, steam, and oil applications.

Our products are designed for seamless integration and serve as reliable replacements for leading global brands such as Deublin, DSTI, FESTO, Filton, Pearl, Kadant, Maier, Haag-Zeissler, Airflex, and Johnson-Flutten.

Premium Quality Rotary Unions / Rotary Joints

At Sealventures, quality is our top priority. Our rotary unions and rotary joints are manufactured using high-grade raw materials, precision bearings, and a balanced seal arrangement to deliver extended service life and reliable, leak-free performance. Each unit is rigorously tested to ensure compliance with operating temperature limits, bar pressure endurance, and overall material integrity.

Rotary Joints for General Purpose & Industrial Applications

Sealventures provides self-supporting rotating unions widely utilized in demanding sectors, including:

We are committed to delivering efficient solutions at competitive prices, ensuring timely delivery to meet your production timelines.

A Top-Tier Rotary Union Supplier in Mumbai, India

As a trusted name in the industry, Sealventures supplies and exports top-quality Rotary Unions across Mumbai, India, and the global market. Our engineering excellence ensures that your machinery operates at peak performance

SV-RJ-751
SV-RJ-751

SINGLE PASSAGE THERMAL & HOT OIL JOINT

Materials

Bush Bearing :Carbon Graphite
Sealing Faces :Antimony Carbon, Resin Bonded Carbon
Elastomers :Klinger, Graphoil, GFT
Metal Parts :SS 316, Carbon Steel, C.I (Nickel Plated)
Size :1/2″ (DN15) – 6″ (DN150)

Operating Range

Media: Hot Water, Steam, Hot Oil
Max. Pressure: 17 bar
Max.Temperature:280°C
Max. Speed: 750 RPM

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SV-CS200

DUAL FLOW THERMAL & HOT OIL JOINT

Materials

Bush Bearing :Carbon Graphite
Sealing Faces :Antimony Carbon, Resin Bonded Carbon
Elastomers :Klinger, Graphoil, GFT
Metal Parts :SS 316, Carbon Steel, C.I (Nickel Plated)
Size :1/2″ (DN15) – 6″ (DN150)

Operating Range

Media: Hot Water, Steam, Hot Oil
Max. Pressure: 17 bar
Max.Temperature:280°C
Max. Speed: 750 RPM

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SV-RJD-751

Do you have queries about how Sealventures can help your company stay competitive across the industry?
Get in touch with us !

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What our clients say about us

We've helped hundreds of businesses transform their digital presence. Here's what some of them have to say.

"We have been using Sealventures Cartridge Seals in our chemical plant for over a year now. Earlier we faced frequent leakage issues with local brands, but since switching to them, we have seen zero leakage and the installation was very quick. The technical team is knowledgeable and guided us well on the face material selection. Highly recommended for durable seals."

Rajesh Patel

Plant Manager, Gujarat

"Excellent service! We had a breakdown in our boiler feed pump, and buying a new imported seal was too costly and time-consuming. I contacted Sealventures, and they collected, lapped, and repaired the seal within 48 hours. The pump is running smooth now, and they really saved our production downtime with their quick response."

Srinivas Reddy

Maintenance Engineer, Hyderabad

"I purchased Bearing Isolators from Sealventures to solve oil leakage issues in our electric motors. Since installation, the area is completely dry, and our bearing life has increased significantly. It is a one-time investment but totally worth it compared to standard lip seals. Good engineering by the team."

Vikram Malhotra

Textile Unit Owner, Ludhiana

"We are regular buyers of mechanical seals for water pumps from Sealventures. Being an OEM, we need consistent quality, and they have never disappointed us. Their pricing is much better than big MNC brands, yet the finishing and packing are top-class. If you want a hassle-free supply, go for them."

Amit Kumar Singh

Procurement Manager, Noida

"I ordered Tungsten Carbide (TC) and Silicon Carbide seal faces from them, and the quality is genuine. The surface finish and flatness meet international standards, which is hard to find in the local market. They maintain good stock for spare parts, making them a reliable partner for heavy-duty applications."

Aftab Shaikh

Industrial Supplier, Mumbai

"A very professional company. I needed a specific component seal for an old pump which was not available anywhere, and Sealventures provided the exact match. The rubber bellows and springs used are of high quality, and it has been 6 months with no complaints. Thanks to the team for the quick support."

Shahid Chowdhury

Workshop Owner, Kolkata