Product Description
Based in Mumbai, Maharashtra, we are a 1983 established company engaged in manufacturing and supplying excellent quality Close Type Mechanical Shaft Seals. These are widely used in various types of pumps. It is precisely designed taking into account the industry set procedures and latest practical requirements. We are involved in offering a wide range of Close Type Mechanical Shaft Seals to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. These are highly appreciated by our clients for their sturdy design, high durability, and availability in application specific designs.
Versatile Material Options for Varied ApplicationsOur close type mechanical shaft seals combine advanced materials such as carbon, ceramic, silicon carbide, and tungsten carbide for exceptional wear resistance and longevity. Secondary seals are available in Nitrile, EPDM, and Viton, matching a wide range of compatibility needs for industrial applications, ensuring operational flexibility and safety.
Engineered for Reliable PerformanceThese shaft seals are meticulously designed for high durability, offering optimal sealing performance under pressures up to 10 bar and rotational speeds up to 3500 rpm. The precision-built single spring and inside-mounted structure, along with an axial pre-set, ensure ease of installation and smooth operation in pumps, compressors, mixers, and agitators.
Ideal for Broad Industrial UseManufactured and exported from India, our seals cater to global markets, supporting industries requiring robust sealing solutions for fluids like water, oil, and mild chemicals. Their hard, resilient construction (6070 HRC) ensures consistent performance across a wide temperature range, thereby enhancing equipment longevity and safety.
FAQs of Close Type Mechanical Shaft Seals:
Q: How are close type mechanical shaft seals installed?
A: Close type mechanical shaft seals are designed for axial pre-set, inside-mounted installation. This means the seal is pre-set along the shaft axis and placed inside the housing, ensuring quick, accurate, and secure placement without complex alignment or adjustments.
Q: What materials are used in these mechanical shaft seals, and how do they benefit my application?
A: The seals utilize materials like carbon, stainless steel (SS304/316), ceramic, silicon carbide, and tungsten carbide, with secondary sealing options in Nitrile, EPDM, and Viton. These combinations provide excellent chemical resistance, durability, and suitability for water, oil, and mild chemical media, supporting diverse industrial environments.
Q: When should I use a close type mechanical shaft seal in my machinery?
A: These shaft seals are ideal when there is a need to prevent fluid leakage from rotating equipment, especially in pumps, agitators, mixers, and compressors dealing with water, oil, or mild chemicals. Their wide operating temperature (-20C to +180C) and pressure (up to 10 bar) ranges make them suitable for demanding conditions.
Q: Where are these shaft seals commonly used?
A: Close type mechanical shaft seals are widely utilized in industrial and commercial machinery such as water pumps, oil-handling equipment, chemical mixers, agitators, and compressors, ensuring efficient operation and leakage prevention across several sectors.
Q: What is the recommended procedure for selecting the correct secondary seal material?
A: Choose secondary seal materials (Nitrile, EPDM, or Viton) based on the media being sealed. Nitrile suits oils and hydrocarbons, EPDM is excellent for water and mild chemicals, and Viton offers superior chemical and heat resistance for more aggressive applications.
Q: What are the primary benefits of using close type mechanical shaft seals?
A: They provide tight sealing with minimal leakage ( 1 ml/h), easy installation, compatibility with a wide range of fluids, and long operational life. Their robust, wear-resistant construction ensures reliable performance in high-speed, high-pressure environments.