Boiler Feed Water Seal By Leak Proof Engineering (I) Pvt. Ltd.

We are known as an appreciated brand for Manufacturing and Supplying of Boiler Feed Water Seals in Palanpur, Gujarat, India. 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 & avoids critical requirments of stuffing box face squareness. Both the faces are having strong positive drive & 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 & 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. For this seal 20,000 hours of continuous running may be viewed as normal. Attainment of over 79000 hours is possible.