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What is balance mechanical seal?
Balance mechanical seal is a arrangement in centrifugal pumps that is provided to prevent leakage and corrosion of pump outer shaft. A cooling arrangement is also provided for mechanical seal.
Where can a gasket be used in mechanical systems?
A gasket is a seal that is used in mechanical systems. It is used to fill the space between two or more surfaces that meet in order to prevent leakage.
What is the difference between sealed bearings and shielded bearings?
Shield and seal are single or double walls to keep elements from entering into the bearing and grease from leaking. Unlike seal, shield allows a large gap thus fine elements can still go in. However, because of the non contact nature of shield, there is little loss in terms of torque and heat build-up. Seal on the other hand, because of the contact nature with the inner and outer rings, is better at keeping the elements out at the cost of torque and heat generation at high speed.
How much clearance between shaft diameter and labyrinth seal?
Labrynth seal clearances depend up the diameter of the rotating shaft, bearing clearance & temperature of the lubricating medium. As ageneral thumb rule the clearance must be 0.03 mm per 1" dia of shaft.
Does butterfly valves with EPDM or BUNA-N seats require a gasket?
Wafer and lug style butterfly valves don't require a separate gasket. The same gasket acts as a seat and a seal against the flanges that hold the valve in place. An AWWA butterfly is flanged and would require flange gaskets to seal against the flanges on the pipe. The seat on an AWWA butterfly valves is to provide a seal to stop the flow of water only.
What is the difference between mechanical seal and gasket?
There are a number of mechanical seal types, each providing advantages for specific applications: the pusher type, the non-pusher, unbalanced, balanced, conventional, and cartridge type.
What is the Difference between trap water seal and trap seal?
Same thing
How many type mechanical seal?
can you give installation of mechanical seal details
Are seals sexual?
Yes, they are mammals. (Unless you mean a mechanical seal, such as a lip seal, rubber seal or labrynth seals, which are all mechanical.)
What is the difference between a leopard seal and a seal?
leopard seals have spots like a leopard and a seal is just gray
What is the difference between a red seal vs a gold seal on educational diplomas?
A gold seal is for a regular Bachelor's degree. A red seal indicates an honours degree.
What is the difference between a boy and a seal?
its because a
What is mechanical seal compression setting?
seal compression setting formuloa
What is balance mechanical seal?
Balance mechanical seal is a arrangement in centrifugal pumps that is provided to prevent leakage and corrosion of pump outer shaft. A cooling arrangement is also provided for mechanical seal.
What is the difference between a seal and a dolphin?
The difference between a seal and a dolphin is a seal mainly stays in the Arctic's while dolphins stay in warm salty oceans (habitat). But in the appearance a dolphin does not have ''whiskers'' like seals do....Hope this is helpful
What is the difference between a gold foil seal and a red foil seal?
Seal to an paper document shows that it is issued by an authenticated person, and color of the seal dose not affect the legality of paper document.
What is the difference between seal and walrus?
walrus have tusks and seals don't
