gate questions on centrifugal pump|centrifugal pump mcq questions : tv shopping Dec 18, 2024 · GATE Fluid Mechanics and Hydraulics Questions Question 13: If a centrifugal pump has an impeller speed of N (in rpm) discharge Q (in m 3 /s) and the total head H (in m), the expression for the specific speed N s of the pump … SUPER MUD/GAS SEPARATOR The M-I SWACO SUPER MUD/GAS SEPARATOR† offers the highest gas- and liquid-handling capacity available. Its highly efficient baffling system maximizes mud/gas separation, enabling operators to drill deeper, larger-diameter wells and exploratory wells at higher circulating rates while safely handling greater volumes of gas.
{plog:ftitle_list}
Vertical Cuttings Dryer. Vertical cuttings dryer could be regarded as a vertical centrifuge, and widely used to treat drilling cuttings in oil drilling field. Drill cuttings dryer is the core equipment of drilling cuttings management. it can be to reduce waste and increase fluid recovery. Brightway’s rugged, continuous. WhatsApp. Email
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 …
Mud gas separator is commonly referred to as Poor boy degasser. The mud gas separator captures and separates large volumes of free gas inside the drilling fluid. And the KINGWELL .
gate questions on centrifugal pump|centrifugal pump mcq questions