gate questions on centrifugal pump|gate fluid mechanics diagram : services May 2, 2024 · A centrifugal pump delivers water at the rate of 0.22 m 3 /s from a reservoir at ground level to another reservoir at a height \(H\), through a vertical pipe of 0.2 m diameter. Both the reservoirs are open to atmosphere. Filtering press working diagram animation: The hydraulic filter press can also be devided into chamber filter press and plate and frame filter press,of which the main difference is the filter plates.. Plate and frame filter press:The chamber are formed by plates and frames placed on the filter press beam in turn.Usually the filtering pressure it can bear is less than 0.6 Mpa.Also it is .
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Screw conveyor is also referred to Auger feeder. They can be used as the transfer unit of drilling cuttings to cuttings dryer, also the unit to transfer disposal to cuttings tank or collection container. The length can be custom built .
Centrifugal pumps are widely used in various industries for fluid transportation. Understanding the principles and operation of centrifugal pumps is crucial for engineers and technicians working in the field of fluid mechanics and hydraulics. To test your knowledge and enhance your understanding of centrifugal pumps, here are some gate questions on centrifugal pump along with detailed solutions.
A centrifugal pump delivers water at the rate of 0.22 m 3 /s from a reservoir at ground level to another reservoir at a height \(H\), through a vertical pipe of 0.2 m diameter. Both the reservoirs are open to atmosphere.
Centrifugal Pump MCQ Questions
1. Which of the following is not a type of centrifugal pump?
A) Axial Flow Pump
B) Radial Flow Pump
C) Mixed Flow Pump
D) Reciprocating Pump
**Answer: D) Reciprocating Pump**
2. The head developed by a centrifugal pump is directly proportional to:
A) Pump speed
B) Pump diameter
C) Pump efficiency
D) Pump power
**Answer: A) Pump speed**
3. The specific speed of a centrifugal pump is a function of:
A) Flow rate
B) Head
C) Pump speed
D) All of the above
**Answer: D) All of the above**
4. Cavitation in a centrifugal pump is caused by:
A) High suction pressure
B) Low suction pressure
C) High discharge pressure
D) Low discharge pressure
**Answer: B) Low suction pressure**
Gate Fluid Mechanics Questions
5. A centrifugal pump operates at a speed of 1500 rpm and delivers a flow rate of 500 L/min. If the pump efficiency is 80%, calculate the power developed by the pump. (Take the density of the fluid as 1000 kg/m³ and acceleration due to gravity as 9.81 m/s²)
**Solution:**
Given, Pump efficiency (η) = 80%
Flow rate (Q) = 500 L/min = 0.5 m³/min
Density (ρ) = 1000 kg/m³
Acceleration due to gravity (g) = 9.81 m/s²
Power (P) = (ρ * g * Q * H) / η
Where H is the head developed by the pump.
6. Draw a schematic diagram of a centrifugal pump and label its main components.
7. A centrifugal pump is required to lift water from a sump at a depth of 5 meters and deliver it to a tank located at a height of 15 meters. Calculate the total head developed by the pump.
**Solution:**
Total head (H) = Suction head + Delivery head
Suction head = 5 meters
Delivery head = 15 meters
Total head = 5 + 15 = 20 meters
Get Centrifugal Pump Multiple Choice Questions (MCQ Quiz) with answers and detailed solutions. Download these Free Centrifugal Pump MCQ Quiz Pdf and prepare for your …
Vacuum Degasser in CBM Mud System. Vacuum Degasser is the 2nd purification equipment in the whole drilling mud system. In CBM mud system, vacuum degasser uses suction pump, causing negative pressure zone in the vacuum tank, mud at atmospheric pressure vacuum degasser role, through the. AIPU vacuum degasser. suction tube into the hollow shaft of the .
gate questions on centrifugal pump|gate fluid mechanics diagram