A diving compressor fills tanks with breathing gas or feeds divers via an umbilical cord. It contains a three- or four-stage air compressor and filters to ensure pure gas. Different breathing gas mixtures are required for deep dives, which can be created with a mixer. A diving compressor is a machine capable of filling tanks […]
Compressor oil is used to lubricate, prevent wear and corrosion, and improve compression efficiency. It varies in viscosity and additives, and can be natural or synthetic. Anti-wear additives reduce metallic contact, and correct viscosity reduces gas escape. Synthetic oils have better stability and can be used in oxygen compressors. Oil-free systems are required for safety […]
12V air compressors lack a pressurized vessel and pump air directly into objects. They are less powerful than AC units but useful for travel as they run on car and boat electrical systems. They must run continuously and have a time limit for operation to prevent motor burnout. They are powered by cigarette lighter sockets […]
Industrial compressors are heavy-duty machines used to compress materials like air, gas, oil, and water. They are critical components in many industrial systems and are found in commercial and industrial buildings. Manufacturers rely on three basic types of operating systems: centrifugal, reciprocating, and rotary screw. Industrial compressors are more powerful and expensive than smaller air […]
Compressor stations are crucial for transporting natural gas through pipelines. They compress the gas to keep it moving, with stations placed every 40 to 100 miles. Skilled workers operate the machinery and monitor for safety. The gas undergoes a cleaning process before being compressed by pumps driven by turbines or engines. A compressor station is […]
An air compressor compresses and stores air under pressure, used to operate pneumatic tools, inflate tires and toys, and power paint tools. It comes in various sizes and types, with a pressure-sensitive switch to prevent overpressurization. Two-stage superchargers are used for more airflow. An air compressor, or air compressor as it is also called, is […]
Gas compressors increase gas pressure and temperature for various applications, including natural gas transportation, refrigeration, and air brakes. There are seven common designs, including centrifugal, axial flow, and diaphragm compressors, each suited for different environments. Reciprocating compressors are being replaced by smaller, quieter, and cheaper compressors. Rotary screw compressors are popular for continuous operation, while […]
Compressor surge is a phenomenon where the back pressure of compressed air expelled from the compressor exceeds the maximum capacity of the compressor, causing a sudden and violent backflow of air in the opposite direction to normal flow. This can cause a condition known as compressor stall, which shuts down the compressor and can cause […]
Compressor filters remove contaminants from intake air, lubricating oil, and moisture in compressed air. Intake filters use cellulose, felt, or fabric, while water filters have a glass bowl and filter element with a drain tap. Oil filters keep lubrication oil free of contaminants. Regular inspection ensures compressor longevity and integrity of compressed air supply. Compressor […]
A three-phase compressor uses three electrical windings to create a constant power supply, making it more durable than single-phase machines. It requires specialized AC power and is versatile for use with various tools. However, it requires three-phase power circuits, which may not be available in home garages or small businesses. A three-phase compressor is a […]
A hermetic compressor is a sealed unit that combines the compressor and motor, making it smaller and more efficient. It does not require lubricants and can be stored for long periods. However, it cannot be opened for repairs and must be replaced if there is a problem. Gas is used to power it, but if […]
Compressor fittings come in NPT and metric sizes, with different styles like straight, tee, and elbow connectors. NPT sizing refers to the taper of threads, while metric sizing is not available. Quick-disconnect fittings save air supply, high flow fittings are best for sanding, and swivel fittings are used on pneumatic attachments. Automatic oilers extend air […]
Ammonia compressors remove heat from objects or spaces by changing refrigerants from liquid to gas and back. Ammonia is commonly used in commercial applications, while home appliances typically use Freon. Compressors can be reciprocating, screw, or scroll types. Ammonia is a natural gas that can be toxic if used improperly. An ammonia compressor is a […]
Air compressors increase air pressure for various purposes. Lung is a natural compressor, while man-made compressors are positive displacement or dynamic. Compressed air is used in various industries, and two-stage compressors are more efficient. Air compressors can be powered by electricity or natural gas. An air compressor is anything that increases the amount of air […]
An air compressor has three basic components: the motor, cylinder head, and buffer tank. The motor powers the compressor head, which compresses air into the tank or airline. The buffer tank stores compressed air for a continuous supply of constant pressure. Without the motor, the compressor cannot function. If the motor breaks, repairing or replacing […]
A compressor bypass valve relieves pressure from the intake system on engines, found in turbocharged and supercharged automobile engines, aircraft engines, and some train engine designs. It helps route pressure generated within the engine to the non-pressurized end of the intake system and prevents compressor surges. The valve’s primary function is to allow pressure to […]
An air conditioning system has three parts: compressor, condenser, and evaporator. The compressor compresses low-pressure gas into high-pressure gas, which is cooled in the condenser and turned into a liquid in the evaporator. The fluid used is a refrigerant, with ozone-friendly options available. Cleaning or replacing air filters can extend the life of the compressor. […]
A spray paint compressor is an air compressor attached to a paint sprayer used for large painting projects. The air mixes with the paint and escapes from the fine tip of the paint sprayer. Compressors must match sprayer capabilities, and newly purchased paint may need to be thinned. A spray paint compressor is simply an […]
When choosing a blast compressor for sandblasting, consider air discharge volume, lubrication type, horsepower, portability, and power source. The compressor’s SCFM must match the sandblaster’s specifications. Oil lubricated compressors are recommended for longer life, and at least 2 horsepower is recommended. Portability is important for traveling to job sites, and the power source should match […]
An air compressor switch, also known as a pressure switch, turns off the compressor when the tank pressure reaches a certain point. It is rated in PSI and prevents dangerous explosions. The switch is similar to those used for regulating water pumps. An air compressor switch is also known as a pressure switch and is […]
