Different types of air compressors

December 24, 2020

Without proper experience, it is difficult to select the right air compressor that will function properly.

In today's blog, we will look at air compressors , the most reliable equipment that can be used in a small workshop or garage. A review of the design features of different models will help you make a decision when buying.

Metabo Basic 250-50 W 601534000

Main features:

Working pressure - 8 bar;
Capacity - 200 l/min;
Receiver volume - 50 l;
Engine power - 1.5 kW;
Number of revolutions per minute - 2850 rpm.

The compressor is equipped with a single cylinder-piston group, driven by a reliable 1.5 kW electric motor with a speed of 2850 rpm. The plastic cover protects it from dust and moisture, thanks to which the unit can be used outdoors and in production conditions.

The engine is equipped with an overheating protection mechanism, and there is a pressure switch with two manometers on the discharge line.

The 50-liter tank is painted on the outside with a durable paint that has a 10-year warranty against corrosion. Added to this is a pair of rubber wheels, a support for horizontal installation, and handles for ease of movement.

The total weight of the compressor is 32 kg, and the device develops a pressure of up to 8 bar. The effective capacity is 95 l/min, and depending on the operating mode, the noise level ranges from 84 to 97 dB.

Pros:

Compact dimensions. Fits even in the trunk of a car;
Good mobility;
Pressure control;
Easy maintenance.

Cons:

High noise level;
High oil consumption.

Denzel-PC-1-50-205

Main features:

Working pressure - 8 bar;
Capacity - 206 l/min;
Receiver volume - 50 l;
Engine power - 1.5 kW.

The compressor has a 1.5 kW single-phase asynchronous motor, the design of which is equipped with a protective cover. The regulation and control system includes a pressure switch, a safety valve and an overheating protection lock.

The tank capacity is 50 liters, which is mounted on rubber feet to reduce vibration. Two small wheels and a handle are provided for easy movement.

The unit is designed for a pressure of 8 bar, operating at an air flow of 206 l/min. The pressure connection is adapted for the RAPID type quick connection system.

Pros:

Small size;
Weight is only 34 kg;
3 year warranty;
Reliable construction;
Acceptable price.

Cons:

Noisy, which is especially noticeable when working indoors.

Aurora GALE-50 6765

Main features:

Working pressure - 8 bar;
Capacity - 412 l/min;
Receiver volume - 50 l;
Engine power - 2.2 kW;
Number of revolutions per minute - 2850 rpm.

The compressor block consists of two parallel cylinders driven by a 2.2 kW motor. The entire structure is protected by a strong casing that protects the craftsman from burns.