ELGi is one of the leading reciprocating compressor manufacturers that offers high-quality reciprocating compressors that are durable and efficient. ELGi piston compressors are known for their high performance, dependability, and energy efficiency and are designed to produce exceptional performance across various industrial applications. At ELGi, every compressor is meticulously engineered with years of experience, ensuring smooth operation and durability. ELGi piston compressors offer incomparable value and peace of mind for your compressed air needs, with a commitment to quality and a reputation as one of the leading reciprocating compressor manufacturers in India.
Reciprocating air compressors (also known as Piston air compressors) are positive-displacement compressors that use a crankshaft-driven piston and cylinder to compress the air. Successive volumes of air are confined within a closed space, elevating this air to a higher pressure. The reciprocating air compressor accomplishes this by using a piston within a cylinder as the compressing and displacing element. One of the key advantages of using reciprocating compressors is that the initial cost of installing them is typically lower. Other benefits of using reciprocating compressors include:
- Ability to produce both high-power and high-pressure air.
- It can compress gases and refrigerants of many molecular densities.
- High efficiency and flexibility.
- Relatively low maintenance costs and ability to provide continuous flow.
- High durability, low-priced & readily available spare parts.
Uses of Reciprocating Compressors
Reciprocating air compressors are used for a wide range of pressures, from vacuum to 2000 bar g and more, for various industrial applications. The primary use of piston air compressors is generally to move air at increased pressure. Reciprocating air compressors are used in industries to process and deliver natural gas, in chemical plants, oil refining, and refrigerating technology. Other diversified applications of piston compressors are scuba diving, dental surgeries, laboratories, automotive workshops, and agriculture.
Compressor for Spray Painting: Achieve flawless finishes with a dedicated compressor for spray painting. Its precise air control ensures even application, making it essential for automotive body shops and industrial painting projects.
Air Compressor for Woodworking Shop: ELGi offers efficient air compressor designed specifically for woodworking shops. Air compressors are used to power pneumatic tools like nail guns and sanders. ELGi compressors capability to offer continuous airflow boosts productivity, allowing craftsman to create intricate designs and gain smooth surfaces effortlessly.
Best Air Compressor for Carpentry: ELGi air compressors offer precision in carpentry. They are essential in framing, moulding and finishing job in carpentry. The efficient and reliable operations make them a popular choice among carpenters looking for precision and efficiency.
Air Compressor for Pneumatic Tools: A specialised air compressor can help you get the most out of your pneumatic tools. ELGi compressor provides the necessary air pressure for impact wrenches and nailers, ensuring that your equipment runs at full performance and the tasks are completed with precision.
Air Compressor for Automotive: A high-performance air compressor transforms your automobile workshop. It simplifies tyre changes and engine maintenance by powering impact wrenches and air ratchets. ELGi compressor’s reliability and longevity make it an absolute need for any auto shop.
Air Compressor for CNC Machines: With a CNC air compressor, you can ensure perfection in every cut. ELGi compressor provides the precise air pressure required for cooling and powering actuators, ensuring precision of your CNC operations. Improve your manufacturing operations with ELGi reciprocating compressors.
The reciprocating or piston compressor consists of a piston, inter-outlet valves, and a cylinder with an adequate cooling arrangement, connecting rod, and crank. The working is the same as the compression stroke of two-stroke engines. A single-stage reciprocating air compressor is an air compressor that carries out compression in a single stroke & a two-stage reciprocating air compressor is an air compressor that carries out compression in two strokes and consists of two cylinders.
The basic working principle of a reciprocating air compressor or a piston air compressor is to use pistons driven by a crankshaft to move air at high pressure. The first step in this process is that the piston in the reciprocating compressor moves back and forth in the cylinder by a rotating shaft, known as a crankshaft, using a connecting rod that converts rotary motion to reciprocating action. An engine or an electrical motor provides the power to rotate the crankshaft. The cylinder is supplied with suction and discharge valves. A suction valve is the one that admits air into the cylinder, and outlet lets out the air once it is compressed. The valves must open and close in a coordinated manner to produce compressed air.
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