Type 30
Air Compressor Blocks
Airpower's selection of Type 30 Air Compressor Blocks are all made with solid cast iron for the wear and tear parts and aluminum parts. Our Type 30 range is reliable and recommended for heavy-duty industrial applications
Our Range of Type 30 Air Compressor Blocks
TYPE 30 253
Details
Flywheel: 406mm X 3SPA
Motor needed: 5.5kW – 7.5 kW
Displacement at 610 rpm with 7.5 kW motor: 690 liter/min.
Free air delivery at 610 rpm: 518 liter/min
TYPE 30 2340
Details
Flywheel: 349mm X 1SPA
Motor needed: 2.2kW (3 hp.)
Displacement at 965 rpm with 2.2 kW motor: 307 liter/min.
Free air delivery at 965 rpm: 233 liter/min
TYPE 30 2475
Details
Flywheel: 349mm X 1SPA
Motor needed: 4kW – 5.5 kW
Displacement at 965 rpm 4 kW motor: 546 liter/min.
Free air delivery at 965 rpm: 443 liter/min
TYPE 30 3000
Details
Flywheel: 540mm X 2SPC
Motor needed: 15 kW-22kW
Displacement at 720 rpm 15 kW motor: 2238 liter/min.
Free air delivery at 720 rpm: 1860 liter/min
TYPE 30 7100
Details
Flywheel: 457mm X 2SPB
Motor needed: 11 kW (15hp)
Displacement at 1000 rpm 11 kW motor: 1620 liter/min.
Free air delivery at 1000 rpm: 1284 liter/min
TYPE 30 5T2NL
Details
Flywheel: 406mm X 2SPA
Motor needed: 5.5kW - 7.5kW
Displacement at 660 rpm with 5.5 kW motor: 744 liter/min
Free air delivery at 660 rpm 510 liter/min
View our complete Type 30 range and specifications
Type 30 Compressors - Full SpecificationsWhat is an Air Compressor Block?
Also called a reciprocating compressor block or bare piston compressor block, a compressor block is the part doing the compression of the air.
A piston moving in a reciprocating motion within the cylinder compresses the gas. It is driven by an electric motor or another form of rotation.
The pistons are moving up and down and compress the air from atmospheric pressure up to full tank pressure. As the volume decreases the pressure increases.
The gas is then pushed out of the cylinder to the next stage of compression or to the discharge connection.
Refrigerated Dryers
Refrigerated air dryers from 750 liters/min up to 17000 liter/min ex-stock. Larger ex overseas. Dew point 4°C under pressure. Automatic drain pre and manual drain after filters.
Screw Compressors
Screw compressors have no valves or other mechanical forces to cause imbalances unlike piston compressors.
Compressor Components
Airpower keeps universal spare parts for compressors. Pressure switches, non return valves and safety valves are universal to all compressors. Bottom entry filters/ regulators, electric motors and starters can be used for many makes of compressors.
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