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In centrifugal pumps there are two major types of pumps,One is Bare shat pumps and another one is close coupled pumps.Bare shaft pumps having casing,bearing housing with shaft which has to be coupled by means coupling arrangements like love joy,Tyre and spacer type coupling with electric motor.But in the close coupled pumps the motor will looks like a inbuilt arrangement to avoid extra shaft length and shaft deflection. Still if you have a doubt on this subject feel free to mail me in horsepower@sify.com
Mahesh M Kumar
Executive Engineer
INDUSTRIAL MONO BLOCK PUMPS
Coimbatore
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What is close coupling?
In centrifugal pumps there are two major types of pumps,One is Bare shat pumps and another one is close coupled pumps.Bare shaft pumps having casing,bearing housing with shaft which has to be coupled by means coupling arrangements like love joy,Tyre and spacer type coupling with electric motor.But in the close coupled pumps the motor will looks like a inbuilt arrangement to avoid extra shaft length and shaft deflection. Still if you have a doubt on this subject feel free to mail me in horsepower@sify.com Mahesh M Kumar Executive Engineer INDUSTRIAL MONO BLOCK PUMPS Coimbatore
After coupling how much space should be between the upper and lower fifth wheel?
Make visual check of coupling. (No space between upper and lower fifth wheel. Locking jaws closed on kingpin.
What are the types of coupling in software engineering?
control coupling content coupling common coupling data coupling external coupling message coupling
What are types of mechanical coupling?
There are many like flexible coupling, jaw coupling, sleeve coupling, tire coupling, pin and bush coupling, rigid coupling, etc
Is the circulatory system of a bony fish open or closed?
Closed, With a "Single loop" that pumps from the heart to the rest of the body, back to the heart and so on.
Is a john deere 2355 tractor a closed or open hydrulic systems?
most tractors with remotes have closed center systems with variable displacement pumps.
Which coupling gives the higher gain in case of amplifier - a Capacitor coupling b Impedance coupling c Transformer coupling?
transformer coupling
What is RC coupling?
rc coupling is a coupling that involves capacitor aand resistor
What are the spare parts of centrifugal pump?
It depends on the specific pump. For most: the impeller, the wear ring & mechanical seal. In a pump with a packed stuffing box, the packing. In some pumps, the shaft coupling.
Which coupling gives high gain in case of amplifier?
no.transformer coupling gives higher gain
Which Coupling produces minimum interference with frequency response?
Direct coupling
What is claw coupling?
A claw coupling is a type of mechanical coupling used to connect two shafts, allowing for the transmission of torque while accommodating misalignment and vibration. It typically consists of two claw-shaped components that interlock, providing a secure connection. Claw couplings are commonly used in various applications, including pumps and motors, due to their ease of installation and ability to handle moderate loads. They also allow for quick disconnection when maintenance is needed.
