INGERSOLL RAND 11546 Hydraulics Pneumatics

( Brand: Ingersoll Rand ), ( Manufacturer Part Number: 11546 ), ( Part Type: Hydraulic Pneumatic )

Review INGERSOLL RAND Used

The Ingersoll Rand 11546 is a robust and versatile air compressor designed to deliver reliable performance for a wide range of industrial, commercial, and professional applications. Part of Ingersoll Rand s trusted line of oil-injected rotary screw compressors, the 11546 is engineered to provide consistent, high-efficiency air output while minimizing operational costs and maintenance demands. This model features a compact yet durable design, making it ideal for environments where space is at a premium, such as workshops, manufacturing plants, or construction sites. Its oil-injected screw technology ensures smooth and quiet operation, reducing noise levels while maintaining optimal air quality through efficient filtration and cooling systems. The compressor is built with high-quality materials, including precision-machined components and corrosion-resistant finishes, to withstand demanding conditions and extend its operational lifespan. With a focus on energy efficiency, the 11546 incorporates advanced variable speed drive (VSD) technology in select models, allowing for precise control over air output and significant energy savings during variable demand periods. Its user-friendly control panel simplifies monitoring and maintenance, while the integrated oil management system ensures consistent lubrication for prolonged equipment life. Whether used for powering pneumatic tools, operating machinery, or supporting HVAC systems, the Ingersoll Rand 11546 delivers dependable performance with minimal downtime, making it a smart investment for businesses seeking reliability and productivity.

### **Ingersoll Rand 11546 Air Compressor: Pros and Cons**

The **Ingersoll Rand 11546** is a robust, oil-injected rotary screw air compressor designed for industrial, commercial, and heavy-duty applications. Below is a detailed breakdown of its advantages and disadvantages.

---

### **Pros**

1. **High Efficiency and Reliability**

- The 11546 features a **variable speed drive (VSD)** or **fixed-speed** option, optimizing energy consumption by adjusting output based on demand. This reduces operational costs compared to traditional on/off compressors.

- Ingersoll Rand is a well-established brand with a reputation for **durability and long-term performance**, particularly in harsh environments.

2. **Energy Savings**

- The **VSD model** (if available) can reduce energy usage by up to **30-50%** compared to fixed-speed compressors by matching air output to actual demand.

- The **oil-injected screw design** provides smoother operation and better compression efficiency than piston compressors.

3. **Low Maintenance Requirements**

- The **sealed bearing system** and **efficient cooling** reduce wear and tear, leading to **longer intervals between maintenance**.

- Oil injection lubricates internal components, extending the life of seals, gears, and bearings.

4. **Quiet Operation**

- Sound levels are **lower than many reciprocating compressors**, making it suitable for indoor or semi-indoor installations where noise is a concern.

5. **Versatile Applications**

- Suitable for **industrial manufacturing, automotive, food processing, construction, and commercial facilities** requiring **100-200 CFM (cubic feet per minute)** of air.

- Can be paired with **dryers, filters, and receivers** for clean, dry compressed air.

6. **Compact and Space-Efficient Design**

- The **modular construction** allows for easier installation in tight spaces compared to larger reciprocating units.

7. **Good Resale Value**

- Ingersoll Rand compressors hold their value well due to their **reputation for reliability**, making them a solid long-term investment.

8. **Warranty and Support**

- Ingersoll Rand offers **extended warranty options** and **global service networks**, ensuring quick repairs and parts availability.

---

### **Cons**

1. **Higher Upfront Cost**

- The **initial purchase price** is significantly higher than **reciprocating or smaller rotary screw compressors**, especially for the VSD version.

- Additional costs may include **installation, electrical setup, and optional accessories** (e.g., air dryers, filters).

2. **Complexity in Installation and Setup**

- Requires **proper electrical wiring, cooling system configuration, and oil injection setup**, which may necessitate **professional installation**.

- **Mismatched sizing** (e.g., buying too large for actual demand) can lead to **wasted energy and higher costs**.

3. **Oil Management Requirements**

- **Oil-injected compressors** require **regular oil changes and monitoring** to prevent contamination of the compressed air.

- If oil leaks or degrades, it can **damage downstream equipment** (e.g., pneumatic tools, air dryers).

4. **Higher Operating Costs (If Not Properly Sized)**

- If the compressor is **oversized for the application**, it will run inefficiently, **wasting electricity and increasing maintenance needs**.

- **Poor maintenance** (e.g., neglected oil changes, clogged filters) can lead to **higher repair costs over time**.

5. **Noise and Vibration in Some Models**

- While generally quieter than reciprocating compressors, **some units may still produce noticeable noise** in sensitive environments.

- **Vibration can be an issue** if the compressor is not properly mounted or balanced.

6. **Limited Portability**

- Unlike **small reciprocating or piston compressors**, the 11546 is **not easily movable** it is designed for **permanent installation**.

7. **Dependence on Power Supply Stability**

- **Voltage fluctuations or poor electrical infrastructure** can affect performance, leading to **premature wear or failure**.

- Requires **stable cooling** (e.g., proper airflow around the unit) to prevent overheating.

8. **Potential for Higher Maintenance Costs Over Time**

- While initially low-maintenance, **seals, bearings, and oil systems** will eventually require replacement, which can add up.

- **Air filtration systems** (if used) may need frequent cleaning or replacement.

---

### **Conclusion**

The **Ingersoll Rand 11546** is a **high-performance, energy-efficient compressor** ideal for **industrial and commercial applications** where **reliability, low maintenance, and cost savings** are priorities. Its **VSD capability, durability, and quiet operation** make it a strong choice for facilities with **variable air demand**.

However, the **higher upfront cost, complexity of installation, and ongoing maintenance requirements** (particularly oil management) mean it is **not the best fit for small businesses, DIY setups, or applications with minimal air needs**. If properly sized, installed, and maintained, it will **deliver long-term value and efficiency**.

---

### **Recommendation**

You need a **high-capacity, energy-efficient compressor** for **industrial or commercial use**.

Your facility has **stable electrical and cooling conditions**.

You can **budget for proper installation and maintenance** (oil changes, filter replacements).

You require **low noise levels and long-term reliability**.

You plan to **use it for 8 hours daily** (justifies the higher cost).

You have a **small business or low air demand** (consider a **smaller reciprocating or scroll compressor** instead).

Your **power supply is unstable** (risk of premature failure).

You **cannot afford professional installation and maintenance**.

You need **portability or frequent relocation** of the compressor.

Your budget is **strictly limited** (a used or alternative brand may be more cost-effective).

- If **cost is a major concern**, look into **used Ingersoll Rand compressors** (with proper inspection) or **other reputable brands** like **Atlas Copco, Kaeser, or Gardner Denver**.

- If **energy efficiency is critical**, ensure you **match the compressor size to your actual demand** to avoid wasted power.

- If **oil-free air is required**, consider a **rotary screw compressor with an oil-free design** (though these may have higher maintenance elsewhere).

For **large-scale, high-demand applications** where **efficiency and durability** are key, the **Ingersoll Rand 11546 is an excellent investment**. For **smaller or budget-sensitive operations**, a **less expensive alternative** may be more practical. Always **consult with a compressor specialist** to ensure proper sizing and setup.

Details:

Call to use a shipping service other than the ones listed. Part Number 11546. Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product.

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.

part #: 11546 price

• $236.68

specifications generapneumati:

• brand: Ingersoll Rand
• mpn: 11546
• part type: Hydraulic Pneumatic

returns generapneumati:

• time: 30 Days
• paid by: Buyer
• method: Money back
• policy: Returns Accepted

payments generapneumati:

• other
• wallet: Paypal
• credit card: Discover

shipping generapneumati:

• class: Standard
• transit: 30-35 Days
• cost: $12.90
• service: Standard
• type: Fixed

offer generapneumati:

• started: February 25, 2026
• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home

general generapneumati:

• condition: Used
• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Other Hydraulics Pneumatics

seller generapneumati:

• rating: 99.6%
• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 191809

Ingersoll Rand 11546 Is Similar To:

• 017b Vane Prices Mva 2 Motors Rand Lot Ingersoll Multi Air (25.9% similar) Location visits by appointment only. Sale details condition as is only items pictured are included if a part is not pictured, or mentioned in the , then it is not included in the sale. Pallet or crating fees may apply when required...(May 23rd, 2015)
• 104172 Ingersoll Rand New In Package Mount Kit (43.8% similar) Ir hardware kit...(March 23rd, 2019)
• Ingersoll-rand 5 Aro Lot Kit Manifold 115455-1 115455-1. (42.9% similar) Includes lot of never used...(June 8th, 2015)
• 150bm-tk2 Ingersoll Rand Repair Kit (51.6% similar) 150BM-TK2 repair kit Ingersoll Rand...(February 12th, 2019)
• 150bmge21rh-6r Ingersoll Rand 150bm Series Air (52.1% similar) 150BMGE21RH-6R 150BM series air starter 34HP 150BMG for edm V20-710 used spare stockroom inventory labeled as used, 20 Cl. FedEx ground to any of the lower 48 states, USA. May work on other engines. Lock c4 floor. Sold as working...(March 3rd, 2017)
• 1642l102 Ingersoll Rand Air Motor 1050rpm (50% similar) Make an offer I priced it like some similar Ir motors. It looks like a special purpose. Please study all aspects of the motor. Ingersoll Rand 1642L102. Its sat for a while and may need oiling. The unit does have scrapes and scuffs from being rubbed against other air tools in my box. I purchased a ...(December 29th, 2016)
• 178b7211 Ir Ingersoll Rand 22375059 (51.6% similar) Used unit removed from a working system in great condition except the front panel door snapped off. 14 day warranty for return...(January 3rd, 2018)
• 1841u Motor 1841U Rand Ingersoll Air (31.7% similar) Note some items due to weight or size will need to be shipped by truck line. Have a nice day...(June 26th, 2015)
• 221g2166b0r2 Honeywell Ingersoll Rand Solenoid Valve Vac Bt (39.5% similar) This item is used. Marketing, listing apps, application. Honeywell Ingersoll Rand 221G2166B0R2 solenoid valve 120 vac BTU SL3 manufacturer: Rand model: type: valve voltage : used, in working condition...(March 1st, 2019)
• 231c Ingersoll Rand Impactool Impact Drill Drive (48% similar) ...(November 15th, 2018)
• 23474653-r Ingersoll Rand Two Stage (54.8% similar) TeXes PXZJ229 TXZJ-4 TXZJ1...(July 20th, 2017)