So, your business will require the compressor. As a result, you will need to discover a task and send it to superiors their propositions. Picking the compressor – it is accountable. Prior to you shop, you ought to figure out beforehand what sort of maker is ideal for your functions.

1. Exactly what does the compressor?

The compressor compresses the gas.

2. What type of gas must be compressed?

If the response is – “Air”, then you require an air compressor. If you have to compress other gas – then want to a gas compressor or any of the particular compressor. Individually emit co2 compressors are utilized for liquid or strong carbon dioxide (co2), and refrigeration compressors, which compress ammonia, freon or other refrigerants and are utilized in fridges.

3. Exactly what an efficiency, or just how much gas must be compressed per system of time?

Ð ¡ apacity or circulation rate and is determined in cfm or cfpm.

4. To exactly what pressure should compress the gas?

Last pressure is normally called the discharge pressure (outlet pressure, discharge pressure) and can be revealed as an outright, ie zero-based, and as extreme, ie, the correction to the air pressure. Procedure the pressure in PSI.

( The preliminary pressure, normally climatic, and if not, then we must ask and from exactly what?).

5. Exactly what triggers the compressor to compress the gas?

This is the drive. Own is normally electric or diesel. Essential owning power, determined in kilowatts kilowatt (kW) or horse power hp (HP), 1 HP = 0.74 kW and rotational speed, determined in transformations per minute, (rpm). Essential for the motor voltage, which is determined in volts, (V), the frequency of the supply voltage, determined in Hertz, (Hz).

For quotes of helpful to bear in mind that for each 35.3 cubic feet per minute efficiency general-purpose compressor (pressure 7. 10 atm.) require someplace 7-8 kW of set up capability of the drive.

6. Will compressor tourist?

When addressing this concern, you decide in between set and mobile compressor station. Fixed compressors are set up in the store for an irreversible seat, high-performance design – to the carrier frame or structure. The mobile compressor stations are installed on the chassis and carry on building websites, roadway building, the oil market …

7. How cool the compressor?

Everybody were taught in school that the gas is warmed throughout compression. For that reason, when the compressor is launched big quantities of heat, which is needed to get rid of the cooling system. Main ranges – air cooled and water cooled. For the latter needs a supply of recycled water, so you must ask the water circulation rate per system time.

8. Does the compressor air receivers (receiver)?


For the most parts it is optimum quantity of air tanks to 35.3 cubic feet for each 70. 140 cubic feet per minute. of the compressor.

If not, then perhaps you’ll need to purchase it independently. Air Receivers smooth rise of gas, offer a supply of compressed gas in suspension compressor stability of automated control.

9. Exactly what the compressor is inside?

Frequently it is the cylinders with pistons (piston compressor, obviously), or a set of screws (Screw compressor), which are gradually being owned gas, lowering its volume. Normally (with the exact same efficiency) Piston expense less loud, increasingly more quickly fixed, and the screw – costly, quieter, more secure and more cost-effective.

10. With butter or no butter?

To enhance the performance of the compressor clearance in between the piston and the cylinder with a piston compressor and in between the screws – in screw – normally filled with oil. Naturally, a few of the oil remains in the compressed air. For his department utilized oil separators and filters. In cases where the oil material in compressed air needs to be really little or use oil-free (dry) compressors are more pricey than normal and have less trusted or pricey sets of filters of high pureness.