Diamond 1.5-3 HP Single Stage Air Compressor Price in India — 1.5 HP (50L)/1Ph

A single-stage reciprocating air compressor uses a piston to compress air in a single stroke. It's a common and reliable design suitable for a wide range of applications that require pressures around 100-120 PSI.

These compressors are ideal for automobile workshops, service stations, pneumatic tool operation (drills, grinders), spray painting, powder coating, and small to medium fabrication units.

All models in this series have a maximum working pressure of 8 Bar, which is equivalent to 116 PSI.

No, these are reciprocating lubricated air compressors, meaning they use oil for lubrication, which ensures durability and longevity under heavy use.

A double-cylinder (or twin piston) design increases the volume of air that can be compressed with each cycle, resulting in a higher air flow rate (CFM/LPM) compared to a single-cylinder compressor of the same size. This allows you to run more demanding tools.

All the models in this series are single-phase compressors, making them easy to connect to standard 220-240V power grids found in most workshops and garages in India.

Yes, all Diamond compressors come with a manufacturer's warranty. We provide a GST invoice for all purchases, which is required for warranty claims. Contact us for specific warranty details.

A larger tank stores more compressed air, allowing the compressor to cycle less frequently and providing a more consistent air supply for tools that use air in short, high-volume bursts (like impact wrenches). For continuous use tools (like grinders), motor HP and CFM are more critical.

While they are tank-mounted, their 'portable' design generally refers to being self-contained units. The smaller models can be moved around a workshop, but due to their weight (45kg to 130kg), they are not as portable as smaller, hand-carry compressors.

Regular maintenance includes checking and changing the oil, draining moisture from the air tank daily, and cleaning the air filter. This ensures the longevity and efficient operation of the compressor.

The 1.5 HP model with a 50L tank is perfect for small workshops, garages, or hobbyists who need a reliable compressor for tasks like tire inflation, light-duty nailing, or occasional use of smaller air tools. Its compact size and lower cost make it an excellent entry-level choice.

This model offers the same 1.5 HP motor as the base model but with a larger 70L tank. It's suitable for users who perform tasks requiring slightly more sustained air supply, reducing the frequency of motor kick-starts. It's a good balance for small service stations.

With the largest tank in the 1.5 HP range, this model is for those who need the maximum air storage for this power class. It's ideal for running tools like spray guns for short periods or multiple smaller tools without frequent motor cycling.

The 2 HP motor provides a significant boost in air flow (6 CFM). Paired with a 70L tank, this is a great all-rounder for workshops that use more demanding pneumatic tools or need to run tools for longer periods than a 1.5 HP model can sustain.

This is a popular choice, offering the higher 6 CFM output of the 2 HP motor with a large 90L tank. It's well-suited for professional workshops, spray painting, and operating multiple tools simultaneously for short durations.

With a 120L tank, this 2 HP compressor provides excellent air storage, minimizing motor starts and providing a steady supply for more demanding applications like continuous grinding or sandblasting in a small-to-medium setup.

This model boasts the largest tank in the 2 HP range, making it ideal for businesses that rely heavily on consistent air pressure and flow. It's perfect for body shops and fabrication units where air demand can be high and intermittent.

The 3 HP motor delivers the highest air flow in this series (9 CFM). Paired with a 120L tank, this is a heavy-duty machine for professional garages, manufacturing lines, and applications requiring constant, high-volume air supply.

This model combines the powerful 3 HP motor with a large 150L tank, offering a robust solution for demanding industrial environments. It can comfortably power multiple large air tools and is built for continuous operation.

This is the top-of-the-line model in the series, featuring the powerful 3 HP motor and the largest 180L tank. It is the best choice for high-demand environments like production facilities, large service centers, and any application where maximum air flow and storage are critical.

The primary difference is the air flow rate they can produce. The 1.5 HP models deliver 4.5 CFM, the 2 HP models deliver 6 CFM, and the 3 HP models deliver 9 CFM. A higher CFM allows you to run more demanding air tools or multiple tools at once.

A larger tank stores more compressed air, acting as a reservoir. This means the motor doesn't have to run constantly, reducing wear and tear. It also provides a more stable pressure output, which is crucial for tasks like painting. However, a larger tank takes longer to fill initially.

This depends on your usage. If you use tools that need short bursts of high air volume (e.g., nail guns), a larger tank on a 1.5 HP model might suffice. However, if you use tools that require continuous air flow (e.g., grinders, sanders), the higher CFM of the 2 HP motor is more important, even with a smaller tank.

The 2 HP model with a 70L or 90L tank often represents the best value. It provides a significant performance upgrade over the 1.5 HP models for a modest price increase, offering more versatility to handle a wider range of pneumatic tools.

For heavy-duty, continuous industrial use, the 3 HP models are the clear choice. The 150L or 180L tank variants are recommended to ensure you have ample air storage to minimize motor cycling and provide consistent pressure to your tools and equipment.