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PTFE Graphite Packing with Synthetic Fiber Reinforcement (MI-3501)

PTFE Graphite Packing with Synthetic Fiber Reinforcement (MI-3501)

By Fluid Sealing Asbestos & Non Asbestos Gland Packing

MI-3501 is a unique “low compression” braided Non Asbestos Gland Packing manufactured from PTFE Graphite Yarn reinforcedwith high tensile strength Synthetic Fiber. The PTFE Graphite Yarn used in constructing the packing is intimately bonded with Graphite for better heat dissipation and cooler shaft runs. Each Yarn of PTFE Graphite is then reinforced with a Synthetic Fiber to increase the longevity of the packing by providing strength to it. It is seen that when the gland follower is used time and again to tight and adjust the packing rings to stop leakage, the packing rings get compressed and leads to a void in the stuffing box. This void is either filled by inserting more rings or replacing all the old rings with new ones leading to increase in maintenance cost. But the use of this low compression packing helps to do away with this and reduces the maintenance cost in long run.

SERVICE MEDIA & APPLICATIONS Extremely suitable for High Speed Centrifugal and Reciprocating Pumps, Cooling Tower Pumps, Mild Ash Slurry Pumps, Boiler Feed Pumps, Mixers, Agitators, Driers, Valves, Refiners etc. handling Acids, Alkalies, Mild Slurry and Sea Water etc.
TEMPERATURE -240 C to +280 C
PRESSURE Static - 250 bar Dynamic - 150 bar
PH RANGE 0 to 14



Gland packing is a type of sealing material used to fill the space between a rotating shaft and a stationary housing or between two mating parts in a mechanical system. It is used to prevent the leakage of fluids, gases, or other materials from the system. Gland packing works by using the pressure and friction generated by the movement of the shaft to create a seal.
In a mechanical seal, gland packing is used to fill the space between the rotating shaft and the stationary seal housing. It is used to prevent leakage of the fluid being sealed and to maintain the pressure within the system.
There are several types of Asbestos & Non Asbestos Gland Packings, including Pure PTFE Gland Packing, Pure PTFE Graphite Packing, Pure Aramid Packing, Aramid & PTFE Combination Packing, Aramid & PTFE Graphite Packing, Premium Expanded Graphite Packing, Ramie Fiber Packing etc.
To properly install gland packing in a sealing application, the packing should be lubricated and then carefully packed into the gland or seal housing. The gland should then be tightened to the appropriate torque to compress the packing and create a seal.
The main benefit of using gland packing in a sealing application is that it is a relatively simple and cost-effective way to create a seal. It is also relatively easy to install and maintain.
The choice of gland packing material can significantly affect the performance of the seal. Different materials have different properties and are suitable for different applications. For example, PTFE packing is resistant to chemicals, but for high temperatures, it may not be as durable as other materials.




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