4 Port Rotary Unions in Haryana

Introduction
SFI Mechatronic Solutions Pvt. Ltd. is proudly associated in serving the nation with development of ground launchers for SAMAR AIR DEFENCE SYSTEM recently inducted in the Indian Air Force. Simran Flowtech was involved right from the concept, design and manufacture of the launcher, in a record time of merely 3-Months. Apart from above our company is also manufacturing & delivering several other equipments for the defence sector.
With industries like steel, textiles, and automobiles pushing the frontier of what is feasible, Haryana’s industrial landscape is a center of productivity and innovation. However, a vital but frequently disregarded part is hidden behind the scenes of every smoothly operating machine: the rotary union. And the 4-port rotary union is the clear winner for intricate, multipurpose gear.
A rotary union, sometimes referred to as a swivel joint or rotary joint, is a precise mechanical mechanism that enables the movement of fluid from a stationary source to a rotating machine element, such as coolant, hydraulic oil, or air. It functions similarly to a fluid rotating door, guaranteeing a constant and leak-free connection while the machine is operating. We are the best 4 Port Rotary Unions Manufacturer.
Why is 4 Port Rotary Unions
A 4-port rotary union goes above and beyond the typical single- or two-port rotary union. Multiple media or pressures can be sent to a single rotating component simultaneously thanks to this design. For instance, a single union can simultaneously provide low-pressure air for a pneumatic tool, high-pressure hydraulic fluid for clamping, and a steady stream of coolant to a cutting spindle. This versatility is revolutionary for contemporary manufacturing, allowing. We are the best 4 Port Rotary Unions Exporter.
Why Choose SFI Mechatronic Solutions Pvt. Ltd
- Expertise and expertise: Our team has a wealth of expertise designing and producing a broad range of hydraulic and mechatronic products, having been founded on offering outstanding engineering solutions since We are able to develop goods that are precisely tailored to the needs of the local market because we have a thorough awareness of the unique difficulties that Haryana’s industries encounter.
- Unwavering Quality: We consider our organization’s core value to be quality. Our 4-port rotary unions are painstakingly made and engineered to guarantee excellent performance and seamless operation even in the most taxing circumstances. To provide a long and dependable service life, we employ premium materials like stainless steel and long-lasting seals that can withstand corrosion, pressure, and high-speed wear.
- Innovation and Customization: We are aware that each industrial application is distinct. We collaborate with our clients to create solutions that precisely match their needs rather than merely selling pre-made goods. We are constantly at the forefront of technological improvements because to our dedication to research & development, giving you access to the newest developments in fluid transfer technology.
- Global Standards, Local Presence: Being a Haryana-based business, we’re right in the thick of things. Because of our local presence in Faridabad, we are able to provide individualized service, prompt turnaround times, and timely assistance. Although we cater to the local market, industries in India and around the world trust our products since they are made to international standards.
- Dedication to Engineering Excellence: We are issue solvers, not just suppliers. Engineering excellence is the driving force behind our team. To keep on the cutting edge of technical developments, we consistently invest in research and development, guaranteeing that our products—including our 4-port rotary unions meet the highest performance and dependability criteria.
- Robust and Dependable Design: Our rotary unions under the SFI name are made especially to function well in harsh working environments. High performance and a longer operational life are guaranteed by the sturdy, three-piece design, which also makes maintenance simple. Its lifespan and durability are further enhanced by the sturdy ball bearings supporting the inner rotary shaft.
- Proven Track Record: We have a solid reputation for providing cutting-edge electro-mechanical and electro-hydraulic solutions since our founding in As part of our work, we contribute to national defense initiatives, like the SAMAR AIR DEFENCE SYSTEM’s ground launchers. This experience shows how accurately and quickly we can address challenging and mission-critical engineering problems.
- Quality and Trust: At the heart of all we do is quality. To ensure our goods are of the highest caliber, we use premium raw materials and adhere to a methodical procedure. What makes us unique is the emphasis we place on honesty, trust, and forming enduring relationships. Our goal is to empower our clients by improving the performance, efficiency, and success of their machines.

Applications of 4 Port Rotary Unions
1. Hydraulic Systems
- Hydraulic machinery often requires the simultaneous transfer of multiple fluids for different functions. A 4 port rotary union ensures efficient fluid flow while minimizing leaks, improving the overall performance of hydraulic presses, cranes, and industrial robots.
2. Plastic and Rubber Industry
- In processes like extrusion and molding, multiple channels of cooling or heating fluids are necessary to maintain temperature consistency. 4 port rotary unions provide an effective solution, allowing precise control over fluid distribution and temperature management.
3. Chemical Processing
- Chemical plants in Haryana require safe and reliable fluid handling. The 4 port rotary union helps transfer corrosive chemicals, hot liquids, and gases efficiently while preventing cross-contamination between different media.
4. Textile Industry
- Textile machinery often uses steam, water, and lubricants simultaneously. 4 port rotary unions enable smooth rotation and continuous operation without interruptions, increasing productivity and reducing downtime.
5. Printing and Paper Industry
- Printing presses and paper manufacturing machines rely on precise fluid control for cooling, lubricating, and cleaning. Multi-channel rotary unions ensure that these processes run efficiently, maintaining product quality.
Specifications Table of of 4-Port Rotary Unions
Feature | Specification |
---|---|
Material | 4-Port Rotary Unions |
Number of Passages | 4 Independent Passages |
Pressure Rating | Up to 10 MPa (depending on model) |
Temperature Range | -10°C to 150°C (varies with material) |
Connection Type | Threaded, Flanged, or Custom |
Seal Material | Viton, EPDM, NBR, PTFE, depending on application |
Housing Material | Stainless Steel, Carbon Steel, Aluminum |
Bearing Type | Ball Bearing, Composite Bronze Bearing |
Advantage of 4 Port Rotary Unions
- Sturdy Design for Tough Environments: SFI’s rotary unions are built to withstand harsh industrial environments. For manufacturers in Haryana’s fast-paced climate, their robust design guarantees a high degree of performance and a longer operational lifespan.
- Precision and Reliability: SFI guarantees that every component is manufactured with remarkable accuracy by utilizing CNC machining and a cutting-edge procedure. This accuracy reduces fluid waste and downtime by producing a dependable, leak-free performance.
- Low Maintenance, High Efficiency: SFI’s unions are made with easy-to-maintain features like three-piece construction and premium ball bearings. For organizations, this emphasis on long-term performance and less maintenance results in significant cost savings.
- Versatility and Customization: SFI doesn’t provide a universally applicable answer. They are aware that every application and industry has various needs. They stand out from the competition because of their capacity to deliver specially designed solutions that address certain requirements.
- Local Knowledge, International Standards: With its headquarters in Faridabad, SFI is aware of the demands and difficulties of the local market. Their products meet international quality requirements, and they provide prompt, attentive service and support. A significant advantage is the combination of local presence and top-notch quality.
- Compact Design: You can save a lot of space and simplify the design of your machine by integrating four distinct channels into one unit. Instead of many unions and intricate hose configurations, you have a single, streamlined component.
- Enhanced Efficiency: By making the transfer of various media easier, a multi-port union can raise overall operating efficiency. It removes the requirement for intricate control systems to regulate each fluid’s flow independently.
- Decreased Leakage Risk: Compared to a system with numerous unions and connections, a single, well-designed unit has fewer possible sources of failure. This lowers the possibility of expensive and hazardous leakage.
- Simplified Maintenance: Compared to a complex network of individual parts, a single component is simpler to inspect, maintain, and replace. As a result, maintenance expenses and downtime are reduced.
- Versatility: There is a great deal of flexibility due to the four different channels. They can be applied to a single medium at varying pressures or temperatures, or they can be employed to transfer multiple media simultaneously.
Types of 4 Port Rotary Unions
1. Single Flow 4 Port Rotary Union
- This type allows four separate fluid channels, each carrying a single type of fluid. It is ideal for machines that require independent fluid lines for cooling, lubrication, or hydraulic operations.
Applications: Injection molding machines, CNC machinery, and automated assembly lines.
2. Dual Flow 4 Port Rotary Union
- Dual flow rotary unions combine two types of fluids (e.g., oil and water) in separate channels within a single unit. This allows simultaneous operation of different fluid circuits without contamination.
Applications: Hydraulic presses, metal cutting machines, and industrial cooling systems.
3. High-Pressure 4 Port Rotary Union
- Designed to handle high-pressure fluids, these rotary unions are essential in heavy-duty industrial machinery. They ensure safe fluid transfer even under extreme conditions.
Applications: Hydraulic presses, forging machines, and high-pressure die casting equipment.
4. Multi-Channel Customized Rotary Union
- For specialized applications, SFI Mechatronic Solutions Pvt. Ltd offers customized rotary unions with four or more channels, tailored to the exact needs of the machinery. These unions can handle unique fluid combinations, high temperatures, and extreme rotational speeds.
5. High-Pressure 4 Port Rotary Union
- Designed to handle high-pressure fluids, these rotary unions are ideal for hydraulic presses, injection molding machines, and other high-pressure industrial equipment. Their robust construction ensures durability even in demanding conditions.
6. High-Temperature 4 Port Rotary Union
- These unions are designed for high-temperature applications, such as steam systems or hot oil circulation. They maintain their performance and seal integrity even under extreme temperatures, ensuring continuous operation.
7. Customized 4 Port Rotary Union
- SFI Mechatronic Solutions Pvt. Ltd also provides customized rotary unions tailored to the specific needs of your machinery. Whether it’s a unique size, special material, or specific operating conditions, custom solutions guarantee optimal performance.
Conclusion
In Haryana’s expanding industrial landscape, 4-port rotary unions are essential parts that allow innumerable equipment to operate smoothly and effectively. They are essential to contemporary production because of their capacity to manage several fluid transfers at once, which greatly increases output, safety, and lowers operating costs.
Look no further than SFI Mechatronic Solutions Pvt. Ltd. if your Haryana company depends on rotating machinery that needs accurate and leak-free fluid transfer. We are dedicated to assisting you in achieving unmatched operational efficiency and dependability as your go-to partner for high-performance 4-port rotary unions. Get in touch with us right now to find out how our cutting-edge solutions can strengthen your company.