About Us
Delivering Innovation and Trust in Sealing Systems
Engineering Reliable Seals
Commitment to Quality
At Sealvell India, customer satisfaction is at the core of everything we do. We specialize in designing and manufacturing highly engineered mechanical shaft seals for corrosive, volatile, abrasive, precious, and flammable fluids.
Our commitment is to stay at the forefront of technological advancements in sealing systems. With state-of-the-art facilities, CNC machining, bellows welding capabilities, and rigorous quality control standards, we deliver durable, reliable, and cost-effective solutions.
Our Products & Services
Comprehensive Sealing Solutions for Every Application
Mechanical Seals for Pumps and Compressors
Reliable seals built for high-performance industrial applications.
Custom Seal Design & Manufacturing
Tailored sealing solutions designed to meet specific client needs.
Seal Repair & Refurbishment Services
Restoring seals to peak performance with cost-effective solutions.
Importance thing For Mechanical Seal
You might be asking why your seals fail so quickly and how to prevent it. Mechanical seals often act as a barometer for pump health, helping operators assess performance. Failures usually occur due to poor selection, installation errors, or improper operating conditions.
- Allowing The Pump To Run Dry : Allowing your pump to run dry can be very damaging to a mechanical seal. Under the right conditions, mechanical seals can experience thermal shockand shatterwithin 30 seconds or less.
- Vibration : Pump vibration occurs due to imbalance, misalignment, or operating away from the BEP on the performance curve, which increases stress on equipment, damages components, and ultimately shortens seal life.
- HAMMERING COUPLINGS ONTO THE SHAFT :When It comes to pumps, hammers are not friends! Mechanical seal faces can be very fragile. Pounding couplings onto the shaft will damage the mechanical seal.
- OPERATOR ERROR :Skipping initial start-up steps or improper installation often leads to mechanical seal failure. Incorrect pump startup can cause shaft twisting, internal contact, and bearing damage. Even slight contamination or misalignment during seal installation can result in leaks and premature failure.
- IMPROPER USE OF,OR COMPLETELY OMITTING MECHANICAL SEAL FLUSH PLANS :A mechanical seal flush plan must be property in place. No mechanical seal recommendation is complete without a coordinating flush plan. Be Aware: If no flush plan exists, dewatered product and contaminants can build up, causing excessive heat or erosion on the seal, resulting in shortened seal life.
- SELECTING THE WRONG MECHANICAL SEAL OR MATERIALS :Lack of knowledge and Information accounts for the majority of mechanical seal Installation errors. Consider normal operating conditions, the potential for off-design excursions, and non-process activities, such as dieaning, steaming, acid and caustic flushes. The picture to the right is an example of poor material choice for an abrasive liquid.
Importance thing For Mechanical Pump
Has your maintenance budget decreased this year, and are you repeatedly replacing the same spare parts? Frequent pump maintenance causing downtime may indicate underlying issues. Follow these steps to reduce maintenance time and improve plant efficiency and uptime.
Bearings and Points of Lubrication
Ensure the bearings, lubricant levels, and lubricant quality are maintained in proper condition. Follow the pump manufacturers guidelines for lubricant changes, lubricant type, and bearing operating temperature.
Pump Vibration
Excessive vibration In the bearings Indicates an Impending breakdown as It causes an unsustainable rise in temperature. If you notice excessive vibration in your centrifugal pump, you should have it checked out immediately. It could be a result of misalignment, cavitation, or normal wear.
Shaft Sealing
A sudden decrease in the efficlency of your centrifugal pump may be due to a broken shaft seal. Leaks from a broken seal reduce the pump pressure required to lift a column of fluid. Inspect the shaft seals for any physical signs of damage/leakage and replace the seal where necessary.
