SX7.5 KAESER Rotary Screw Air Compressor Ingersoll Rand

Review KAESER 7.5 Hp Rotary Screw Air Compressor Ingersoll Rand

Introducing the Kaeser SX 7.5 rotary screw air compressor, a powerful and reliable solution from Kaeser Compressors, a leading manufacturer in the air compression industry. This specific model is a 2009 version with a 7.5 HP motor, produced by Ingersoll Rand under the Kaeser brand.

The Kaeser SX 7.5 compressor is designed to deliver consistent and high-quality compressed air for various industrial applications. With its robust rotary screw technology, it ensures efficient air production, minimizing energy losses and delivering air with exceptional purity. The oil-lubricated rotary screw compressor offers a maximum pressure of 175 psi (12 bar) and a flow rate of 10.8 scfm (302.6 m /h) at this pressure.

This compressor model is renowned for its quiet operation, with a noise level of only 75 dBA, making it a suitable choice for applications where noise reduction is essential. The SX 7.5 also features a large sump size, offering extended maintenance intervals and ensuring the longevity of the compressor.

The compressor comes equipped with several advanced features for enhanced performance and convenience. These include an automatic air dryer, which removes moisture from the compressed air to prevent condensation and rust formation. Additionally, the compressor includes a large, easy-to-read pressure gauge and a control panel with intuitive controls for easy monitoring and operation.

The SX 7.5 compressor also boasts a versatile design, featuring a compact footprint and a variety of mounting options, including floor, wall, or ceiling mounts. This makes it an ideal choice for industrial spaces with limited floor space or height restrictions.

The compressor's maintenance is simplified with easily accessible components, including a large access door and a conveniently located oil drain. The compressor also includes a comprehensive filtration system, ensuring the air produced is free from contaminants, extending the life of tools and equipment.

In conclusion, the Kaeser SX 7.5 2009 7.5 HP rotary screw air compressor, produced by Ingersoll Rand, is a powerful and reliable solution for industrial compressed air needs. Its advanced features, quiet operation, and efficient design make it a preferred choice for various applications. With its exceptional performance, extended maintenance intervals, and user-friendly controls, this compressor is an investment that will serve you well for years to come.

Kaeser SX 7.5 (2009) 7.5 HP Rotary Screw Air Compressor: Pros and Cons

The Kaeser SX 7.5 (2009) 7.5 HP Rotary Screw Air Compressor is a popular choice for industrial and commercial applications due to its reliability, efficiency, and robust design. However, like any other machine, it comes with its advantages and disadvantages. Here's a brief overview of each:

1. Efficiency: Kaeser compressors are known for their energy efficiency. This model features the Kaeser SIGAIR 2 digital compressor control, which optimizes air demand and reduces energy consumption.

2. Durability: Rotary screw compressors, like the Kaeser SX 7.5, are built to last. They have fewer moving parts than reciprocating compressors, resulting in fewer maintenance issues and longer service life.

3. Quiet Operation: The SX 7.5 operates at a relatively low noise level compared to other compressors in its class, making it a good choice for applications where noise is a concern.

4. Oil-Lubricated: The oil-lubricated design of this compressor ensures smooth operation and long component life.

5. Versatile: This compressor can be used in various industrial applications, including pneumatic tools, spray painting, and inflation.

1. Initial Cost: Rotary screw compressors, like the Kaeser SX 7.5, are typically more expensive than reciprocating compressors. This higher initial cost might be a barrier for some buyers.

2. Size and Weight: Due to its robust design and larger components, the Kaeser SX 7.5 is larger and heavier than some other compressors. This can make it more difficult to transport and install.

3. Complexity: Compared to reciprocating compressors, rotary screw compressors are more complex machines. This means that they may require more specialized maintenance and repair services.

4. Heat Generation: Rotary screw compressors generate more heat during operation than reciprocating compressors. Proper ventilation and cooling are essential to ensure optimal performance and component life.

The Kaeser SX 7.5 (2009) 7.5 HP Rotary Screw Air Compressor is an efficient, reliable, and versatile machine that is well-suited for industrial and commercial applications. Its advantages, such as energy efficiency, durability, quiet operation, oil-lubricated design, and versatility, make it an excellent investment for businesses that require heavy-duty air compressors. However, its disadvantages, including the higher initial cost, larger size and weight, complexity, and heat generation, should be carefully considered before making a purchase.

If you're looking for a heavy-duty, industrial-grade air compressor that can handle various applications and provide efficient, reliable, and quiet performance, the Kaeser SX 7.5 (2009) 7.5 HP Rotary Screw Air Compressor is an excellent choice. However, it's crucial to consider the higher initial cost, larger size and weight, complexity, and heat generation before making a purchase. If these factors are significant concerns, you might want to explore other options, such as smaller, more affordable reciprocating compressors or used rotary screw compressors. Ultimately, the decision depends on your specific needs, budget, and application requirements.

Details:

In good working order, ready to be put back into service. Compressor is wired for 230 volt, 3 phase power, but can be switched to 208 or 460 volts . Up for sale is a good used 2009 Kaeser rotary screw air compressor, model SX7.5. 32,649 run hours and 20,231 load.

Rated at 28 cfm 215 pig.

specifications compressorshow:

• brand: Kaeser
• mpn: Sx7.5
• part type: Hp Screw Compressor
• non-domestic product: No
• motor horsepower: 7.5
• compressor type: Rotary Screw
• features: Stationary
• orientation: Horizontal
• power supply: Electric

returns compressorshow:

• policy: no returns

seller compressorshow:

• city: valencia, california
• # reviews: 2190
• rating: 100.0%

shipping compressorshow:

payments compressorshow:

• money order
• check
• credit card: discover
• other
• wallet: google-pay

offer compressorshow:

• prices: $5999.99–$8800.00
• item condition: Used
• started: november 26, 2025
• sold #: 10
• options: seller-arranged-local-pickup
• availability: in stock
• in stock #: 4

general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Air Compressors