Water, Irrigation

ATHF®, Low Torque Mechanical Seal

Suitable for submerged/underwater applications such as tidal energy systems. Brings two contraries together: extremely low torque and superior sealing performance. Reduces torque by more than 90% compared to the conventional mechanical seal. Applicable for bi-directional rotation.

Seal Supply System

To maximize the performance of mechanical seals, it is essential to prevent excessive changes in temperature and pressure of seal fluids and to prevent contamination from slurry. Eagle Industry offers seal supply systems for mechanical seals to maintain seal fluids in appropriate condition and ensure stable sealing performance.

LEK777

Mechanical Seals for Pumps Pusher Seals Suitable for higher speeds Good followability due to no influence from run-out, squareness or vibration of the shaft Compact design Low heat generation and power consumption due to narrow seal face width Longer seal life Pressure-balanced design prevents mating ring being forced out under reverse pressure No damage to shaft sleeve as dynamic O-Ring is not in direct contact with the sleeve

LL9DSUU

Mechanical seals for pumps Pusher seals Suitable for higher speeds Good followability due to no influence from run-out, squareness or vibration of the shaft Compact design Low heat generation and power consumption due to narrow seal face width Longer seal life Pressure-balanced design prevents mating ring being forced out under reverse pressure No damage to shaft sleeve as dynamic O-Ring is not in direct contact with the sleeve

LL9DTUE

Mechanical seals for pumps Pusher seals Outer seal which can be used for flashing as well as non-flashing applications prevents hazardous emissions in case of inboard seal failure Low heat generation and power consumption due to narrow seal face width of inner seal Longer seal life Pressure-balanced design prevents mating ring being forced out under reverse pressure No damage to shaft sleeve as dynamic O-Ring is not in direct contact with the sleeve

LL9DTUU

Mechanical seals for pumps Pusher seals Compact design Low heat generation and power nsumption due to narrow seal face width Longer seal life Pressure-balanced design prevents mating ring being forced out under reverse essure No damage to shaft sleeve as dynamic O-Ring is not in direct contact with the sleeve

LY9DTSS

Mechanical seals for pumps Metal bellows seals Compact design Bellows design allows use of balanced seal with plain sleeve Absence of dynamic O-Ring eleminates/reduces seal face hang-up Bellows design minimizes variation in face load due to shaft expansion or face wear Resistant to abrasive particles in the medium, no shaft or sleeve fretting Low heat generation and power consumption due to narrow seal face width Longer seal life

LY9DZSS

Mechanical seals for pumps Metal bellows seals Compact design Bellows design allows use of balanced seal with plain sleeve Absence of dynamic O-Ring eleminates/reduces seal face hang-up Bellows design minimizes variation in face load due to shaft expansion or face wear Resistant to abrasive particles in the medium,no shaft or sleeve fretting Low heat generation and power consumptiondue to narrow seal face width Longer seal life

LY9TCR

Mechanical seals for pumps Metal bellows seals Compact design Longer seal life Suited for applications with extreme high andlow temperatures Absence of dynamic O-Ring eleminates/reduces seal face hang-up Bellows design minimizes variation in faceload due to shaft expansion or face wear Resistant to abrasive particles in the medium, no shaft or sleeve fretting Also available in double ply design

LY9TCS

Mechanical seals for pumps Metal bellows seals Suitable for higher speeds Good followability due to no influence from run-out, squareness or vibration of the shaft Compact design Longer seal life Suited for applications with extreme high andlow temperatures Absence of dynamic O-Ring eleminates/reduces seal face hang-up Bellows design minimizes variation in faceload due to shaft expansion or face wear Resistant to abrasive particles in the medium, no shaft or sleeve fretting Also available in double ply design

LNF992

Mechanical seals for pumps Pusher seals Non-contacting stationary spring unit design No process fluid penetration into the seal faces, no leakage to the atmospheric side Appropriate to slurry fluid Applicable inboard seal design for reverse and positive pressure Low power consumption

C Series

“No flushing/no quenching,” “ fully split ” cartridge cut seal This ultra-thin, outside-mounted type seal enables even inexperienced workers to assemble and disassemble. No special skills are required. This high-performance seal is characterized by minimal leaks from the start-up of operation after replacement. No special work is required. No flow relays, valves, or piping is required because the seal does not require flushing/quenching. Featuring an ultra-compact and simple structure, this seal is an optimum choice when reducing the installation space.

S Series

Industrial seals modified and redesigned from seals for track rollers Hard metal alloy is used as the sliding material, and the seal cover is integrated into the component parts. This design facilitates equipment machining, and eliminates the need to ensure equipment precision. This series offers seals of relatively large diameters, and is mainly used in large pumps for irrigation, pumps for marine civil engineering, and process pumps for coal liquefaction, etc. The demand for these industrial slurry-resistant seals has been growing.

LEK777

Mechanical Seals for Pumps Pusher Seals Suitable for higher speeds Good followability due to no influence from run-out, squareness or vibration of the shaft Compact design Low heat generation and power consumption due to narrow seal face width Longer seal life Pressure-balanced design prevents mating ring being forced out under reverse pressure No damage to shaft sleeve as dynamic O-Ring is not in direct contact with the sleeve

EA100

The EA100 is the specialist for low duty applications and one of our historic and bestselling seals in this sector. The seal is easy to handle and quick to install. An incorporated garter spring assures a good grip of the bellows on the shaft and enhances satisfactory sealing performance. With the ability of the bellows to stretch and tighten, the EA100 is insensitive to shaft movements. The seal design is available in 3 types, each with a different impeller connection: o EA102 is with a collar. EA103 is without a collar. EA104 provides a different coil spring installation. More information on EA103 and EA104 is available on request.

Expansion Tank

Accumulator for potable water that is of excellent chlorine resistance. Used with numerous feed water pumps.

LL9UC

Mechanical seals for pumps Pusher seals Compact design Low heat generation and power consumption due to narrow seal face width Longer seal life Pressure-balanced design prevents mating ring being forced out under reverse pressure No damage to shaft sleeve as dynamic O-Ring is not in direct contact with the sleev

LY9SA

Mechanical seals for pumps Metal bellows seals Compact design Bellows design allows use of balanced seal with plain sleeve Absence of dynamic O-Ring eleminates/reduces seal face hang-up Bellows design minimizes variation in face load due to shaft expansion or face wear Resistant to abrasive particles in the medium, no shaft or sleeve fretting Low heat generation and power consumption due to narrow seal face width Longer seal life

LL9DJUE

Mechanical seals for pumps Pusher seals Outer seal which can be used for flashing as well as non-flashing applications prevents hazardous emissions in case of inboard seal failure Low heat generation and power consumption due to narrow seal face width of inner seal Longer seal life Good followability due to no influence from run-out, squareness or vibration of the shaft Pressure-balanced design prevents mating ring being forced out under reverse pressure No damage to shaft sleeve as dynamic O-Ring is not in direct contact with the sleeve

LL9DJUU

Mechanical seals for pumps Pusher seals Suitable for higher speeds Good followability due to no influence from run-out, squareness or vibration of the shaft Compact design Low heat generation and power consumption due to narrow seal face width Longer seal life Pressure-balanced design prevents mating ring being forced out under reverse pressure No damage to shaft sleeve as dynamic O-Ring is not in direct contact with the sleev

LL9DKUU

Mechanical seals for pumps Pusher seals Compact design Low heat generation and power consumption due to narrow seal face width Longer seal life Pressure-balanced design prevents mating ring being forced out under reverse pressure No damage to shaft sleeve as dynamic O-Ring is not in direct contact with the sleeve