Highest quality standards are achieved through the implementations of latest technology, decades of experience and everlasting moral values , which have helped us to retain our customers as well as multiply them.
Face Materials: Carbon/ Ceramic / Silicon Carbide / Tungsten Carbide
Metal Parts: SS 316, SS 304
Secondary Seal: Elastomers
Boiler feed water Pumps
HSD Pumps
Booster Pumps
Drip Pumps
Condensate Pumps
Fuel Oil Pumps
Single acting
Balanced
Inside mounted
Dependent of direction of rotation
Shaft Diameter d : 65 ... 150 mm
Pressure p : 50 ... 140 bar (max)
Temperature t : – 20 ... +250O C (API plan 23)
Velocity v : more then 50 m/sec
This is a unique seal developed to meet stringent technical requirements of Boiler feed water pumps.
Rotating mating ring design makes it suitable for high speed application and avoids critical requirments of stuffing box face squareness.
Both the faces are having strong positive drive and locking arrangment 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 screws and the fluid guiding channel combine to force the cold water into the gap between seal ring and mating ring, blowing out gas bubbles and dirt praticles and picking up frictional heat.
In view of risk of dynamic distortion because of high sliding velocity of over 25 m/sec the springs are located in the stationary part.
* To embrace new technologies and methods. * To give unsurpassed products and services to the clients. * To constantly look for improvement and changes.