Flywheel Buying Guide and Maintenance Tips
                     Flywheel Buying Guide and Maintenance 
Tips
Introduction
●  Flywheels play a crucial role in storing rotational energy generated by the 
engine as stored energy can be utilized to modify the speed of rotation,
●  Properly functioning flywheel helps to smoothen power pulses, reducing 
vibrations and ensuring a more consistent power delivery.
● Flywheels serve as components that store a significant amount of kinetic 
energy and can be used later to increase efficiency
1.Check The Flywheel Material
● Consider the material, such as ductile iron, cast iron, billet aluminium, or 
billet steel..
● Ensure the material provides the desired mechanical integrity and 
strength.
● To manufacture flywheels with the appropriate strength and stability, the 
best casting goods suppliers employ GG 20/25 grade cast iron and GGG 
50 grade ductile iron..
● Select the correct load rating for your specific application..
2.Consider The Weight Of The 
Flywheels
● Choose between lightweight flywheels for faster engine response and 
sharper RPM figures.
●  For vehicles with stock gears, use standard-weight flywheels with better 
energy-storage capacity..
● Adjust the inertia to make light flywheels and standard-weight flywheels 
comparable.
3.Ask About The Functionalities Of 
Flywheels
● To get desired benefits it is important to ascertain the functional 
capabilities of the flywheels
● Top flywheel exporters in India have precision-engineered components 
that efficiently share rotational energy and optimize power delivery.
● High-quality, custom-designed flywheels ensure suitable friction surfaces 
for greater stability.
4. Single Mass Flywheels vs Dual Mass 
Flywheels 
● Single mass flywheel are manufactured with a heavy cast iron piece
● Select single mass flywheels for frequent gear and engine speed changes.
● Consider dual mass flywheels' for heavy vehicles where weight-bearing 
capacity of up to 50 kgs and also have the noise-reduction capabilities.
● Dual flywheel are more suitable for manual transmission vehicles as it 
optimise engine power usage and also fuel efficiency.
5. Pay Attention To The Important 
Flywheel Properties  
● For improved performance, use flywheels with a high strength-to-weight 
ratio.
● Leading flywheel manufacturers in India make sure that their products 
offer 45-50% weight savings.
● Look for flywheels with excellent compressive strength and corrosion/rust 
resistance.
● Choose strong flywheels that can withstand elevated stress levels without 
breaking or getting damaged.
6. Favourable Market Conditions
● Current market scenario is highly conducive to facilitating growth in 
operations of leading cast iron manhole cover manufacturer companies
● Customization opportunities are increasing as well, as per the varied 
requirements of buyers.
● Due care has to be taken to ensure that there are no risks of accidents 
during the manhole cover installation, maintenance and repair. 
Tips For Flywheel Maintenance
● Even if the flywheels you purchase are of high quality, flaws might occur.
● It is necessary to proper maintenance in order to avoid any type of 
glitches
● Crescent Foundry provides some tips which will help you understand how 
you can take care of flywheels, so that they can last longer
1.Replace Air Filters Of The Cabinet
● Clean the cabinet air filters every 2-3 months and replace if necessary.
● If required, the filters may also have to be replaced. 
● Note the average lifespan of the controller board battery and flywheel 
bearing assembly.
 2. Be Wary Of Flywheel Overheating
● Clean the cabinet air filters every 2-3 months and replace if necessary.
● If required, the filters may also have to be replaced. 
● Note the average lifespan of the controller board battery and flywheel 
bearing assembly.
 3. Check The Vacuum Oil Status 
Carefully
● Visually inspect the site gauge and the level of vacuum oil.
● Regularly review the firmware system and inspect the unit for damages.
● Replace the standard DC caps after approximately 7 years.
 4. Make Sure That There Are No Loose 
Components In The Flywheels
● Check for loose screws, bolts, and sockets that can damage the flywheels
● Such stray components lying,  and when come to contact of flywheel it 
can also affect the stator
● Take precautions to avoid accidental damages from stray components.
The Final Word
Proper selection and maintenance of 
flywheels are crucial to ensure smooth 
engine functioning, longevity, and safety. 
Choose high-quality flywheels from 
reputable manufacturers and follow the 
recommended maintenance tips to 
enhance their service lives.
Thanks!
Contact us:
LORDS BUILDING" Suite # 
406, 4th Floor,7/1 Lord Sinha 
Road Kolkata 700 071, INDIA
Email: [email protected]