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Water-cooled CCS/BV Marine screw compressor

DLOL
GRF-100C
Out of stock
$0.00
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Power: 7.5~250 Kw

Air capacity: 1.1-40 m³/min

Working pressure: 8/10 bar

Driven way: direct driven

Cooling method: water-cooled

Classification Society Certificate: CCS/BV

Marine air compressors are used to compress air and store it in tanks for various uses. they are crucial equipment of the ship as they provide compress air for a day to day maintenance on board ship when an emergency and Especially to start ship’s main engine and auxiliary engines. Marine air compressors are designed to function within the ship environment.

These machines need to withstand wet conditions, as well as the presence of salt in the water and air. Not all metals handle the conditions as well, so using an air compressor that isn’t designed for these specific conditions can result in device failure or even safety hazards.

Air Compressor produces pressurized air by decreasing the volume of air and in turn increasing its pressure.
Based on application, different air compressors are kept for a particular usage. Normally, air compressors onboard ships are:

Main air compressor,Topping up compressor,Deck air compressor,Emergency air compressor.

1.The internal linear design can guarantee the air sucking is smooth and the high - power cooler can fully cool down the oil and air.
2.With the small size , light weight and high transmission torque ,the elastic coupling pad can effectively prevent and absorb the vibration generating from operation.
3.Intake valve:
•High quality intake valve, when the machine unloads the device will automatically adjust the exhaust pressure. Compared with similar products this greatly reduces the unload power, also reduces the bearing load at the same time, and improving the bearing service life.
4.High quality coolant system
5.Marine special use motor:
• High Efficiency all closed marine air compressor special use motor. Protection grade IP55,insulation grade F.
6.Air end:
• Higher efficiency and more dependable,Super profile airend, reduces air leakage and increases the compression area, exceeding the national level of energy efficiency by 8%-10%.

Uses of Compressed Air on Ship
Compressed air is used for the following purposes on a ship.

For starting of main engine, auxiliary engine, emergency generator and emergency fire pump.
For automation and control air for main and auxiliary engine.
For different application on the deck side and in engine room such as chipping, drilling, buffing, pressurized water jet cleaning etc. by use of pneumatic tools and machinery.
For overhauling machinery by use of pneumatic tools and hydraulic jack.
For pressure testing of different machinery parts, pipeline etc.
Compressed air is also used for ships whistle and fog horn.
It is used in life boat for heaving up the later, if air motor is attached as a heaving provision.
For supplying water to accommodation and various parts of the ship through hydrophore by keeping the later pressurized with air.
For conducting aerobic breakdowns of the on board sewage in sewage plant.
For pressurized spray painting.
Used in soot blowing of boiler and economizer.
Used in portable pneumatic pumps like Weldon pumps for oil, water and bilge transfer.
For general cleaning and services.
Water-cooled CCS/BV Marine screw compressor
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