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WorksheetsHydraulic Pumps 2018 S3
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
What is the third type of vane pump?
1. Flexible
2. Swinging
3.____________
1. Flexible
2. Swinging
3.____________
a)
Piston
b)
Internal Gear
c)
Unbalanced
d)
Sliding
2.
Vane pumps have many advantages, including ______
a)
Develops good vacuum
b)
Good for high pressure
c)
Can handle high viscosity
d)
High tolerance to contaminants
3.
Which of the following would be a disadvantage of vane pumps?
a)
It's not suitable for high pressure
b)
Can't handle high viscosity
c)
High internal leakage
d)
Multiple moving parts
4.
What fluid can a typical vane pump be used with?
a)
Corn syrup
b)
Grease
c)
Fuel
d)
Contaminants
5.
One part of a vane pump is _______
a)
Vane
b)
Gears
c)
Piston
d)
Rails
6.
How does a piston pump operate?
a)
Spring loaded arms concentric to internal
b)
A gear within a gear property
c)
Mechanism creating a reciprocating motion along an axis
d)
Two gears meshing together
7.
An advantage of a piston pump is _______
a)
Wide pressure range
b)
Cheap price range
c)
Made of lightweight material
d)
High tolerance to contaminates
8.
What is a disadvantage of a piston pump?
a)
Can't handle contaminants
b)
Heavy and bulky
c)
Slow and efficient
d)
Reduced noise
9.
True or false, there are 2 types of piston pumps, radial and axial.
a)
True
b)
False
10.
What is a piston pump?
a)
A type of non-positive displacement pump
b)
A type of positive displacement pump
c)
A thrusting motor
d)
A double-cylinder
11.
How do internal gear pumps operate?
a)
Two External- Cut Gears
b)
Gear-Within-a-Gear Principle
c)
Sliding springed arms
d)
Mechanism creating a reciprocating motion along an axis
12.
How do External Gear Pumps operate?
a)
Fluid flowing outside of two connected gears
b)
Gear-Within-A-Gear Principle
c)
Sliding springed arms
d)
Mechanism creating a reciprocating motion along an axis
13.
What type of Gear Pump is best suited for a wide range of viscosity and a wide range of temperatures?
a)
Vane Pump
b)
Piston Pump
c)
External Gear Pump
d)
Internal Gear Pump
14.
True or false, Internal gear pumps can operate in both directions.
a)
True
b)
False
15.
True or false, external gear pumps can only operate at low speeds and temperatures.
a)
True
b)
False
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