What Is an Air Compressor? Functions, Types, and How It Works

PT Nissandi Kompresindo – An air compressor is an essential tool used across various industries, from manufacturing to automotive workshops. It functions by converting mechanical energy into compressed air that powers different tools and machinery.

✅ What Is an Air Compressor?

An air compressor is a machine that draws in ambient air, compresses it to a specified pressure, and stores it in a tank for future use. The compressed air is then used to power pneumatic tools, machines, or processes.

✅ Main Functions of an Air Compressor

Air compressors are widely used for:

Powering pneumatic tools, such as drills, wrenches, and spray guns.
Inflating tires, tanks, and hydraulic systems.
Improving work efficiency in production lines.
Saving energy, especially in industrial applications compared to electric-powered tools.

✅ Common Types of Air Compressors

Here are the most common types of air compressors:

1. Piston Compressor (Reciprocating Compressor)

Uses pistons to compress air.
Suitable for small to medium-scale applications.
Commonly used in workshops or small businesses.

2. Screw Compressor (Rotary Screw)

Uses two helical screws to compress air continuously.
Offers high efficiency and capacity.
Ideal for large-scale industrial use.

3. Centrifugal Compressor

Uses centrifugal force to generate high-pressure air.
Used in applications requiring very high pressure and airflow.

✅ How Does an Air Compressor Work?

Ambient air is drawn into the compression chamber.
The air is compressed to a specific pressure.
Compressed air is stored in a tank (receiver).
Air is distributed for use in tools or systems.

✅ Tips for Choosing the Right Air Compressor

Match the compressor with your industrial or business needs.
Consider power supply, tank capacity, and output pressure.
Choose brands with easily available spare parts and service.
Reliable brands include Sollant, Atlas Copco, and Ingersoll Rand.

✅ PT Nissandi Kompresindo: Your Trusted Air Compressor Partner

At PT Nissandi Kompresindo, we provide high-quality air compressors, spare parts, and professional services to clients across Banten, Jakarta, West Java, and East Java.

Comprehensive Compressor Overhaul & Reconditioning Services

PT Nissandi Kompresindo – When air compressors reach a certain age or exhibit signs of major wear, a complete overhaul can be more economical than replacement. PT Nissandi Kompresindo offers comprehensive compressor overhaul and reconditioning services to restore your equipment to optimal working condition.

Our overhaul process involves a deep mechanical inspection and full disassembly of key components such as the airend, motor, valves, and bearings. Worn-out parts are replaced or reconditioned using OEM or high-quality aftermarket components, ensuring long-term durability.

We also:

Clean and test heat exchangers
Replace all seals and gaskets
Calibrate pressure controls and safety valves
Run post-overhaul performance tests

Whether it’s a screw compressor, piston type, or centrifugal unit, our certified technicians follow strict procedures and use advanced tools to guarantee factory-level performance after reassembly. In many cases, overhauls significantly extend the equipment’s lifespan by 3–5 years or more.

This service is especially valuable for industries operating in continuous-duty environments, such as manufacturing plants, chemical processing facilities, or logistics hubs. Reconditioning also helps reduce capital expenditure, making it a cost-effective solution for businesses aiming to control operational budgets.

All overhaul services from PT Nissandi Kompresindo are supported by clear documentation, performance reports, and optional warranty coverage.

Let us bring your aging compressors back to life—efficiently, affordably, and reliably.

The Importance of Preventive Maintenance for Air Compressors

PT Nissandi Kompresindo – Preventive maintenance is the key to ensuring long-term efficiency and reliability for any air compressor system. At PT Nissandi Kompresindo, we emphasize proactive maintenance to help industrial clients avoid costly breakdowns, reduce energy consumption, and extend equipment lifespan.

Air compressors are often a vital part of a production line. However, over time, filters can clog, lubricants degrade, and internal components wear down—leading to efficiency losses or total failure. Preventive maintenance tackles these risks head-on with regular inspections, timely replacements, and system cleanups.

Our team provides scheduled preventive service plans that include:

Lubricant changes
Filter and belt replacements
Calibration and leak checks
Electrical system inspections
Vibration and noise analysis

These activities not only protect your equipment but also maintain compliance with manufacturer warranties and safety standards.

Preventive maintenance also contributes to lower energy bills. A well-maintained compressor uses significantly less power compared to a neglected one. By detecting issues early—such as air leaks or motor overheating—you can prevent them from escalating into expensive repair needs.

PT Nissandi Kompresindo ensures that every compressor we maintain operates at peak performance. Our services are suitable for various industries, including manufacturing, energy, and petrochemicals.

In the long run, preventive maintenance is not an expense—it’s a smart investment.

Compressor Maintenance Services: Ensuring Industrial Reliability

PT Nissandi Kompresindo – In any industrial facility, the reliability of compressed air systems plays a critical role in ensuring smooth operations. PT Nissandi Kompresindo offers professional compressor maintenance services designed to minimize downtime, extend equipment life, and optimize system performance.

Our maintenance programs are tailored to meet the specific needs of your compressors—whether reciprocating, screw, or centrifugal. With a focus on preventive measures, we provide scheduled service visits that include cleaning, testing, calibration, oil replacement, and component inspection.

Clients can choose from several maintenance contract types:

1. Full-Service Labor Contracts, which provide skilled technicians for regular maintenance, repair, and on-site support.

2. Preventive Maintenance Contracts, for those seeking routine inspections and replacement of wear-and-tear components.

3. Inspection Contracts, ideal for businesses that require scheduled professional assessments without full servicing.

Our expert engineers work closely with your team to detect early signs of wear or system inefficiencies before they escalate into costly failures. We also offer technical support to ensure your operations meet production goals without unexpected breakdowns.

Whether you’re a manufacturing plant, power generation company, or part of the food & beverage industry, our compressor maintenance service ensures your air system performs at its best.

Trust PT Nissandi Kompresindo to protect your investment and keep your operations running without interruption.

How to Prevent High Temperature in Centrifugal Air Compressors

Centrifugal air compressors are known as the “power heart” of many industrial processes. However, when their operating temperature rises too high, it can lead to serious issues like increased failure rates and energy costs. In fact, during summer, overheating problems can raise the failure rate by up to 40% and boost energy consumption by 25%–30%.

To help prevent these issues, this guide explores how to keep centrifugal air compressors running at safe temperatures through three key strategies: environmental control, routine maintenance, and intelligent monitoring.

1. Control the Environment: Reduce Heat at the Source

Optimize the Installation Area

Place your air compressor in a dedicated, well-ventilated room. Avoid locating it near heat-generating equipment like furnaces or welding machines. Keep the room temperature under 40°C and maintain humidity levels between 50%–70%.

Pro tip: Use a “sandwich” ventilation layout—install exhaust fans on the ceiling and place air inlets at floor level to improve airflow. This natural convection setup helps remove hot air and bring in cooler air continuously.

Use Active Cooling Methods

Air cooling enhancement: Add guide plates in front of the radiator to boost airflow to 3–5 m/s. This can increase heat dissipation by up to 20%.
Water cooling upgrade: Retrofit older air-cooled models into hybrid “air-water” cooling systems. Using a plate heat exchanger, this can lower oil temperature from 85°C to 65°C, improving thermal stability.

2. System Maintenance: Protect Critical Components

Cooling System Care

Radiator cleaning:
- For water-cooled units, use a pressure washer (≤3 MPa) monthly. Soak heavy scale buildup in a citric acid solution for 2 hours.
- For air-cooled units, clean fins quarterly with a soft brush and vacuum. This avoids bending delicate aluminum fins.
Cooling fan maintenance:
- Check for blade imbalance—any deviation over 0.5 mm requires dynamic rebalancing.
- Upgrade to carbon fiber composite fans, which resist higher temperatures and reduce noise by 15 dB.

5 Reasons Why a Combined Compressor Is the Smartest Choice for Modern Industries

In today’s fast-paced industrial world, efficiency, space-saving, and cost-effectiveness are more important than ever. If you’re looking for a compressed air solution that does it all, a combined compressor may be exactly what your operation needs. These all-in-one systems combine the air compressor, air dryer, and air tank into a single, compact unit—making them increasingly popular across manufacturing, automotive, electronics, and other industries.

Here are 5 compelling reasons why a combined compressor is a smart investment for your business:

1. Space-Saving Design

One of the biggest advantages of a combined compressor is its compact footprint. By integrating multiple systems into one, it reduces the space required in your facility. This makes it ideal for workshops, production lines, or any site where space is at a premium.

2. Improved Efficiency and Performance

Combined compressors are engineered for optimized airflow, reduced pressure loss, and minimal energy consumption. With all components working in harmony, these systems provide a stable air output and improve the overall efficiency of your operation.

3. Cost-Effective Setup and Maintenance

With fewer standalone units to install, a combined compressor simplifies both the setup and ongoing maintenance. You’ll spend less on installation labor, piping, and wiring—plus, many models require less frequent servicing, lowering long-term operating costs.

Info & Tips

Latest News & Tips

Resources to keep you informed

What Is an Air Compressor? Functions, Types, and How It Works

Comprehensive Compressor Overhaul & Reconditioning Services

The Importance of Preventive Maintenance for Air Compressors

Compressor Maintenance Services: Ensuring Industrial Reliability

How to Prevent High Temperature in Centrifugal Air Compressors

1. Control the Environment: Reduce Heat at the Source

2. System Maintenance: Protect Critical Components

Cooling System Care

5 Reasons Why a Combined Compressor Is the Smartest Choice for Modern Industries

1. Space-Saving Design

2. Improved Efficiency and Performance

3. Cost-Effective Setup and Maintenance

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