Sealing Systems & Components for Rotary Equipment | Sealplus(+)
Sealing solutions, lamella seals, wear components and critical parts for kilns, dryers, coolers and mills. Efficient and sustainable engineering.
Sealplus(+)
We are a global engineering brand specialized in industrial sealing systems for rotary equipment in cement, mining and energy industries. Our portfolio is designed to reduce false air ingress, optimize fuel consumption, lower emissions, and increase operational stability of kilns, mills, dryers and coolers.
SEALING SOLUTIONS
rotary equipment sealing systems are custom-engineered solutions, adapted to the diameter, tolerances, thermal conditions and dynamic behavior of each piece of equipment. These industrial seals for rotary kilns and rotating equipment play a critical role: controlling false air ingress, stabilizing the thermal process and improving overall plant energy efficiency.
Sealplus(+) supplies all components of the sealing system, ensuring full compatibility, competitive lead times and specialized technical support during installation, reducing operational risk and downtime.
ROTARY KILN
Industrial rotary kiln seals designed to operate under high temperatures,, axial movement,, controlled misalignment and highly abrasive environments.These sealing systems significantly reduce false air ingress, improve thermal efficiency and contribute to lower emissions and fuel consumption.
Rotary dryer
Industrial sealing systems for rotary dryers that prevent energy losses,control unwanted air ingress and improve drying process stability, directly impacting system efficiency and final product quality.
ROTARY COOLER
Seals for rotary coolers that enable precise air control,improving thermal efficiency, reducing leaks and increasing equipment operational reliability
Horizontal ball mill
Sealing systems for horizontal ball mills designed to withstand continuous rotation,, dust,, abrasion and and severe operating conditions,ensuring process continuity and reduced maintenance.
EXTERNAL LAMELLA
The External Sealing Sheets Sealplus(+) are contact-based sealing solutions designed to prevent false air ingress in critical rotary equipment. These industrial lamellas for kilns, mills, dryers and coolers operate through a controlled tension system,maintaining constant contact with the wear track and ensuring effective sealing under extreme conditions.
WAFER Lamella
Lamella sealing solution designed for demanding industrial applications, offering an optimal balance between sealing efficiency, durability and ease of maintenance.
WAFER PLUS Lamella
Reinforced lamella system for extreme thermal and mechanical conditions, providing higher wear resistance, longer service life and superior sealing performance.
WEAR TRACKS
wear tracks for sealing systems Parrafo: are manufactured from fine-grain special steels with typical hardness between 400 and 450 HV, specifically designed to withstand constant friction generated by tensioned lamellas. These industrial wear tracks offer high resistance to abrasive wear by sliding and impact, excellent dimensional stability and reduced plastic deformation, extending the service life of the complete sealing system.
FEED LIFTER SYSTEMS
are designed to improve process efficiency by recovering and guiding the maximum possible amount of material back into the system. The technical solution consists of increasing lifter length and diameter, optimizing material flow and reducing process losses.
NOSE RING
The Nose Ring, also called the outlet ring or kiln lip, is a system composed of a series of cast iron pieces that form a continuous ring around the discharge area of the rotary kiln. Its main function is to protect the kiln shell from structural deformation, abrasion caused by clinker, chemical attack, and the high temperatures that can range from 1000 °C to 1450 °C and even 1550 °C in this area. In addition to acting as a thermal and mechanical barrier, the Nose Ring provides structural support to the kiln shell and functions as a sealing mechanism to prevent the leakage of hot gases and raw materials. Due to the extreme operating conditions, this system requires cooling by an external centrifugal fan located near the discharge area, with flow rates that can vary between 1,000 and 20,000 CFM (cubic feet per minute) or its equivalent in m³/h, using ambient air to maintain thermal stability and extend the system's lifespan.
Sugar Scoop
La Sugar Scoop, conocida también como cuchara, alimentador de cuchara, resbaladera, teja o Kiln Inlet Spoon en Estados Unidos, es una pieza mecánica fija ubicada en la zona de entrada del horno rotatorio de clínker. Su función es recibir la harina cruda descarbonatada proveniente de la torre de precalentamiento y transportarla hacia el interior del horno, específicamente a la zona de calcinación, para que continúe su proceso hasta convertirse en clínker. Durante la rotación del horno, la cuchara debe ingresar entre 1 y 1.5 pies dentro del mismo y mantenerse separada aproximadamente 4 pulgadas (100 mm) de la boca del horno para evitar contacto y posibles daños mecánicos. Generalmente fabricada en concreto refractario de alta resistencia, esta pieza debe soportar altas temperaturas y condiciones abrasivas. En Sealplus(+), recomendamos diseñar e instalar una cuchara fuerte y de mayor longitud que permita una distribución más uniforme del material dentro de la carga existente en el horno, optimizando la alimentación, mejorando la estabilidad del proceso y contribuyendo a una mayor eficiencia energética y desempeño operativo en la producción de clínker.
TAIL CASTING (INLET)
are HK refractory castings designed for the rotary kiln inlet, operating under extreme temperature and abrasion conditions due to raw material contact. Their design and manufacturing under strict quality controls ensure operational reliability, dimensional accuracy and wear resistance, contributing to process stability from the kiln feed stage.
