Leak-Pack Engineering (I) Pvt Ltd Vadgam, Banaskantha, Gujarat

wave spring seals unbalancedbalanced Mechanical Seals designed for most general applications. It is independent of direction of rotation, major advantage of this seal is due to use of single wave spring it is of compact design with reduced axial length, their compact design easy to install. These seals can also be used in dirty application as spring clogging does not occur; torque transmission from retainer shell to seal ring is through drive pin. All parts are interchangeable, one can convert this series LPS-121-ULPS-131-B to LPS-125-ULPS-135-B by changing only the dynamic ring and the secondary seal, this principle is ideal for stock rationalization, this seals are comfortable to use in wide range of application as below:

Rotating stationary ring design makes it suitable for high speed application & avoids critical requirement of stuffing box face squareness. Both the faces are having strong positive drive & locking arrangement which make seal very strong and sturdy. Thermodynamic circulation grooves inscribed on the rotating faces boost the cooling of the sliding faces by reducing the coefficient of friction and protecting the seal against thermal over loading. Increased collent flow effected by the pumping screw & the fluid guiding channel combine to force the cold water into the gap between dynamic ring & stationary ring, blowing out gas bubbles and dirt particles & picking up frictional heat. In view of risk dynamic distortion because of high sliding velocity of over 25 msec the springs are located in the stationary part.

PTFE (Teflon) bellow Mechanical Seals for light & extremely corrosive chemicals including concentrated acids, salts, strong oxidising, reducing agents and chemically active organic compounds. These seals are independent of direction of rotation, these seals are externally mounted with easy installation procedure, these seals can be offered in composite & replaceable faces version. All the components which come in contact with media to be sealed are made of chemically inert materials, metallic components, clamp ring and springs are located outside of the pump’s stuffing box so does not come in direct contact of fluid.

We are one of the finest single spring mechanical seals manufacturers and suppliers in India, manufacturing and supplying best single spring mechanical seal for installation. Being one of the top single spring mechanical seal suppliers, manufacturers and exporters of the multiple types of single spring seal and single spring mechanical seals, we provide the mechanical seal manufactured of exceptionally high quality of raw materials. We provide superior single spring seals and seal types with single spring mechanical seal design.

We provide the rubber bellows seal with very high mechanical strength. The rubber bellows seals are utilized in submersible pumps, water pumps and the multiple types of sewage pumps. The rubber bellow type mechanical seal are trouble-free to install and very easy to remove, The seal is single acting and independent of direction of rotation. These seals have a unique rubber bellow as a secondary seal with self aligning feature which rotate on shaft with tightness, rubber bellows protect to shaft or sleeve from fretting, notches provided on seal faces.

Having captured all markets of Palanpur(India), our company has emerged as an acknowledged provider of this product range. Well-known Suppliers of ROTARY JOINTS & UNION; we are reckoned for the exceptional range of products that we offer.

We manufacture rotary joints of very highly featured raw materials. We are not limited to rotary unions manufacturing but we also provide ptfe bellows mechanical seal, manufacture best metal bellow seal, rubber bellow mechanical seal, teflon (ptfe) bellow mechanical seal, dry running single and double mechanical seal, as being foremost mechanical seals and mechanical pump seals manufacturers in India.

We are one of the finest multi spring mechanical seals manufacturers in India, manufacturing one of the best multi spring mechanical seal and offering multi spring seal designs. Being one of the foremost multiple spring mechanical seal supplier, manufacturer and exporter of the numerous types of seals, we offer the multi spring seal manufactured and designed of extremely superior quality raw materials. There are multi spring mechanical seal parts developed as balanced and unbalanced for widespread applications. Their compact designs allow their utilization in all categories of centrifugal pumps and are easier in installations and removal. We also manufacture and supply ptfe bellows mechanical seal, mechanical seal for agitator, rubber bellow mechanical seal and rotary joints as being topmost mechanical seals manufacturers in Gujarat as well as known as one of the most precise mechanical seal manufacturing companies in India.

We introduce ourselves as one of the best mechanical seals manufacturers in India. We are leading mechanical seals manufacturers, mechanical seals suppliers and exporters of sealing components with innovative technologies for mechanical pump seals, agitators, mixers, vacuum pumps, blenders, reactors, blowers, pharmaceutical machinery and rotating equipments.

conical spring unbalanced Mechanical Seal with “O” ring as secondary sealing offered for wide service applications. These seals designed are dependent of the direction of rotation, torque transmission is done by single conical spring and direction of rotation is seen from the drive end of the shaft. Clockwise rotating shaft required right handed spring & Anti-Clockwise rotating shaft required left handed spring, this seals are comfortable to use in wide range of application as below: Material of Construction: Seal Faces: (Dynamic & Stationary Ring) Carbon, Ceramic (99.5%), Silicon Carbide, Tungsten Carbide, Stainless Steel & which are suitable for fluid Secondary Seal:, Silicon, Aflas, Kalrez, PTFE, GFT , TCV

The “LEAK-PACK” designed LPS-258 is a unique seal developed to meet stringent technical requirements of Boiler feed water pumps. Rotating stationary ring design makes it suitable for high speed application & avoids critical requirement of stuffing box face squareness. Both the faces are having strong positive drive & locking arrangement which make seal very strong and sturdy. Thermodynamic circulation grooves inscribed on the rotating faces boost the cooling of the sliding faces by reducing the coefficient of friction and protecting the seal against thermal over loading. Increased collent flow effected by the pumping screw & the fluid guiding channel combine to force the cold water into the gap between dynamic ring & stationary ring, blowing out gas bubbles and dirt particles & picking up frictional heat. In view of risk dynamic distortion because of high sliding velocity of over 25 msec the springs are located in the stationary part. For this seal 20000 hours of continuous running may be viewed as normal. Attainment of 79000 hours is possible.

We are offering Complete Mechanical Seals & Rotary Unions. Types of Rotary Union: 1. Dual Flow 2. Mono Flow 3. Multi Passages Standard Style : Rotating Seal Face: Carbon, Silicon Carbide, Tungsten Carbide Stationary Seal Face: Chrome steel, Ceramic, TC, and SIC. Metal Parts: SS316, SS304 Secondary Sealing: Nitrile, EPR, Viton®, and PTFE Technical specifications • Mono flow, Dual Flow, Multi Passages • RPM : Up to 21000 RPM • Pressure : Up to 275 bars • Flow : Up to 200 lpm • Temperature : Up to 350oC • Size : 38" to 5" in All Connection (As Per Industries Requirements) Rotary Union Characteristics: Low torque Long service life Easy repair and maintenance Application: Hot and cold water applications Thermal oil and Air applications in special execution High running speed (for example in the printing industry) Temporary "Dry Run" applications