Air Compressors

Air Compressor Hire in London 

If you’re looking to hire an air compressor, maintained to the highest of standards, you’ve come to the right place. Air compressors can be used to assist in a variety of tasks, from DIY projects like pumping up car and bike tires, to powering nail guns, drills, and many other tools. 

What is an Air Compressor? 

A compressor converts the power output of an electric, diesel or petrol motor into stored, compressed air that can be used to power a multitude of devices. Through the use of an air compressor, individuals can harness air into a force powerful enough to match petrol, diesel or electrically powered counterparts. 

In the majority of cases, the air is forced into a fixed size. The more air forced in, the more it is compressed until it reaches a defined maximum limit and shuts the compressor off. The motor on the compressor drives a pump which pulls in and forces the air into the tank. The storage tank of a compressor is measured in litres. For example, 200 litres means it can store 200 litres of compressed air. The power output is measured in horsepower (HP). This is the measurement of how much work the motor can do.

When it comes to a compressor, the most important feature to pay attention to is the pressure gauge. The majority of air compressors feature two gauges, one that displays the pressure currently in the tank, and one that displays the pressure coming out of the tank. The tool you’re using and the size of your compressor’s storage tank will affect how smoothly your project runs, so it's important to opt for the right air compressor hire option for you. When using an air compressor, you should always wear suitable, protective clothing such as goggles and gloves. 

Types of Air Compressors 

Air compressors are some of the most crucial pieces of equipment found on construction sites. The four most common types of air compressors found on the market are rotary screw compressors, reciprocating air compressors, axial compressors and centrifugal compressors. 

Rotary Screw Compressors 

Rotary screw compressors generate energy via two internal rotors that run in opposite directions. Thanks to its internal cooling system, these air compressors are designed for continuous use, ranging in horsepower from 5 to 350.  If you’re looking to hire an air compressor for a large-scale job and industrial setting, the rotary air compressor is the ideal choice for you. 

Reciprocating Compressors

Reciprocating compressors are typically used on smaller projects like substantial home improvements. These tools are not designed for continuous, available in single or multi-stage variations. If you’re in need of substantial power, the multi-stage compressor is the ideal choice. However, if your conducting wood or metal work, a multi-stage compressor will provide the power needed. 

Dynamic Compressors 

Dynamic air compressors generate horsepower by drawing in air through rotating blades and restricting it to create pressure. 

Axial Compressors

Axial compressors are not commonly used in construction. Instead, they are most often found in high-speed engines on ships and planes. They are therefore best suited for aerospace applications and high-speed engines. 

Centrifugal Compressors 

Centrifugal air compressors slow and cool incoming air through a diffuser to build up energy. Due to their multi-phase compression process, these tools can produce a high amount of energy in a relatively small space. The centrifugal compressor is ideal for large-scale steel and chemical manufacturing plants.


Why Choose Us? 

Searching for a high-quality, trusted air compressor hire in London? We can help. At PSM Hire, we’re proud to offer our customers a comprehensive range of leading construction equipment and tools for hire, including air compressor hire in London and the surrounding areas. Within our extensive product range, we’ve included a selection of specialist tools for your building site, including superior air compressors. We’re proud to offer the Clarke Rebel 60 Air Compressor, ideal for DIY, light trade and professional use. At PSM Hire, we’re dedicated to providing a range of reliable, expert solutions, tailored to the needs of our broad client base.  

View our air compressor hire options below. Alternatively, if you’d like more information on our building and site services, please do get in touch. Call us today on 020 88505 658 and speak to one of our friendly, knowledgeable team members today.