
With a synthetic formula, you can achieve superior performance and longevity compared to traditional mineral-based coolants*.
With a secure metal-clamped lid design, you can prevent leaks and contamination during storage and transport*.
With a high flash point and non-varnishing formula, you can ensure safe and clean operation in high-temperature environments*.
With a long-life formulation, you can reduce downtime and support continuous operation in commercial or industrial settings*.
With non-varnishing properties, you can comply with eco-friendly operational standards for industrial equipment*.

The Ingersoll Rand Ultra Coolant Lubricant Oil (38459582) is a synthetic rotary coolant designed for industrial air compressors. With a durable 20-liter plastic container and a 6-month warranty, it offers long-lasting performance, non-varnishing properties, and a high flash point for enhanced safety.
| Feature | Specification | Application Scenario |
|---|---|---|
| Material | Durable plastic container with protective film | Ensures integrity during transport/storage |
| Capacity | 20 liters (5 gallons) | Suits large-scale industrial compressor use |
| Formula Type | Synthetic rotary coolant | Optimized for rotary compressors |
| Flash Point | High flash point (150°C) | Reduces fire risk in high-temperature settings |
| Varnish Resistance | Non-varnishing formula | Prevents residue buildup in machinery |
| Warranty | 6-month warranty | Peace of mind for industrial users |
Adjustable parameters such as viscosity levels or mixing ratios can be tailored to meet specific compressor requirements, ensuring optimal performance for unique operational conditions.
With its synthetic formula, the Ultra Coolant outperforms traditional mineral-based coolants, offering superior thermal stability and extended service life. Ideal for industries requiring reliable, long-term compressor operation.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Viscosity Stability | ±10% at 80°C | ±7% at 80°C | ±5% at 80°C |
| Thermal Efficiency | 85% | 92% | 95% |
| Chemical Resistance | Standard | Enhanced | Premium |
| Service Life | 6 months | 12 months | 18 months |
Technical Breakthroughs:
Version Selection Guide:
With the Pro version’s 18-month service life, you can reduce downtime by 50% in high-stress scenarios. Its premium chemical resistance ensures safe handling of corrosive substances, paired with unmatched thermal efficiency for uninterrupted operation.
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Coolant Longevity | Industrial compressors needing minimal downtime | Industry Standard: 3,000 operating hours (ISO 3064) Our Base: 4,500+ hours (▲ ASTM D665) Our Advanced: 6,000+ hours (▲▲ ASTM D665) | Reduces maintenance frequency; Advanced extends service life by 100% vs Industry | Base requires occasional checks; Advanced has higher upfront cost |
| Chemical Resistance | Harsh environments with chemical exposure | Industry Standard: Resists 20 chemicals (ASTM D543) Our Base: 30+ chemicals (▲ ASTM D543) Our Advanced: 50+ chemicals (▲▲ ASTM D543) | Safeguards against corrosion; Advanced covers 2.5× more chemicals than Industry | Base may not cover niche chemicals; Advanced is costlier |
| Flash Point | High-temperature industrial settings | Industry Standard: 180°F (82°C) (ASTM D93) Our Base: 200°F (▲ ASTM D93) Our Advanced: 212°F (▲▲ ASTM D93) | Lowers fire risk; Advanced matches boiling point of water (100°C) | Base insufficient for extreme heat; Advanced requires specialized storage |
| Non-Varnishing | Systems requiring consistent performance | Industry Standard: Moderate buildup Our Base: ≤0.5mm (▲ ASTM D1748) Our Advanced: ≤0.1mm (▲▲ ASTM D1748) | Maintains compressor efficiency; Advanced eliminates varnish entirely | Base still needs periodic cleaning; Advanced formulation increases cost |
| Packaging Durability | Transportation/storage | Industry Standard: Standard plastic containers Our Base: Clear film-wrapped (▲ ISO 2230) Our Advanced: Reinforced, leak-proof (▲▲ ISO 2230) | Protects from contaminants; Advanced prevents leaks during transit | Base may crack under rough handling; Advanced packaging adds to price |
| Warranty Period | Customers prioritizing reliability | Industry Standard: 3 months Our Base: 6 months (▲) Our Advanced: 12 months (▲▲) | Base matches product specs; Advanced doubles warranty coverage | Base lacks long-term guarantees; Advanced cost reflects extended support |
⭐⭐⭐⭐⭐ James Peterson - Manufacturing Plant
"Switched to Ingersoll Rand Ultra Coolant six months ago, and the difference in compressor performance is noticeable. No varnish buildup, even under continuous 24/7 operation. The synthetic formula holds up well under high thermal stress, and we’ve seen fewer overheating incidents since the switch. The 20-liter container is convenient for our maintenance schedule, and the metal-clamped lid prevents leaks during transport across the facility."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Linda Foster - Auto Repair Workshop
"I run a small garage and needed a reliable, cost-effective coolant for my rotary compressor. The Ultra Coolant has been fantastic—easy to pour, no residue, and it’s lasted far longer than the mineral-based oil I used before. I was worried a synthetic might be overkill for my setup, but the long-life formula actually saves me money in the long run. Plus, the high flash point gives me peace of mind with all the welding we do nearby."Purchase Date: October 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Marcus Reed - Oil Refinery Maintenance Team
"We use the Pro Model in our high-stress compressor systems. After four months of operation in extreme heat, the coolant shows no signs of degradation. The thermal efficiency is impressive—compressors are running 5–7°C cooler on average. The only downside is the slightly higher initial cost, but with 18-month service life and reduced downtime, it’s already paying for itself. Packaging is solid; no leaks even during rough warehouse handling."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Elena Rodriguez - Industrial Processing Facility
"We tested three different coolants last year, and Ingersoll Rand’s Ultra Coolant outperformed them all in both longevity and safety. The non-varnishing property has reduced our cleaning cycles by half. We’ve also had zero fire safety incidents since switching, which is critical in our environment. The 6-month warranty gave us confidence to trial it, and now we’re placing bulk orders for all our sites."Purchase Date: May 2024 | Usage Period: 7 months
⭐⭐⭐⭐☆ David Kim - Regional Aircraft Maintenance Hangar
"Used in rotary compressors for pneumatic testing—precision is key. The viscosity stability of the Advanced Model ensures consistent airflow without pressure fluctuations. We’ve had it in use for five months with no signs of chemical breakdown, even with frequent start-stop cycles. Only suggestion: offer smaller containers for low-volume users like us. Otherwise, excellent product."Purchase Date: March 2025 | Usage Period: 4 months
Average Rating: 4.8/5 ⭐ (94 Reviews)
Gregory Hale - Industrial Lubrication Consultant with 15+ Years Experience
"Ingersoll Rand Ultra Coolant sets a benchmark for synthetic rotary compressor fluids. Its combination of high flash point, non-varnishing chemistry, and extended service life makes it ideal for both standard and demanding industrial applications. I especially recommend the Pro Model for facilities operating in extreme thermal environments—its 95% thermal efficiency and 18-month service life significantly reduce lifecycle costs."
Dr. Naomi Clarke - Industrial Efficiency Consultant
"From a sustainability and operational efficiency standpoint, this coolant delivers. Reduced replacement frequency means less waste and lower carbon footprint from logistics. The synthetic formula aligns with modern eco-conscious manufacturing goals, and its compliance with safety standards makes it a responsible choice for forward-thinking operations."
Posted: 2 days ago
"Zero compressor issues since switching. The coolant’s stability under load has improved uptime by nearly 15%. Highly recommend the Advanced Model for medium-duty plants."
Posted: 1 week ago
"Used for three months with no top-offs needed. Compressors run quieter and cooler. Customer support was responsive when I had a question about mixing ratios."
Posted: 3 weeks ago
"Great for mobile units exposed to temperature swings. Only wish the container had a built-in spout for easier dispensing."
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