Rolair H15312K100 Air Compressor – 15HP 120Gal
Maximum Air Output: Supplies 50 CFM @175PSI.
Horizontal Storage Tank: Offers massive air reservoir.
Heavy Cast Iron: Promotes superior heat dissipation.
Three Phase Support: Runs on 460V.
Large Scale Production: Supports continuous industrial demand.
Description
Rolair H15312K100 15HP 120 Gallon Compressor
The Rolair H15312K100 is a high-performance two-stage stationary compressor engineered for industrial manufacturing and large-scale automotive service. Featuring a powerful 15HP three-phase motor and the upgraded K100 pump, this unit delivers a superior 47.3 CFM at 175 PSI, providing the maximum pneumatic volume required for high-demand shop environments that operate multiple heavy-duty tools simultaneously.
Operational reliability is secured via a cast-iron pump with an aluminum head for rapid heat dissipation and Swedish lamellar reed valves. Utilizing these industrial reciprocating air compressors ensures consistent pressure delivery, while the automatic unloading device allows for smooth, loadless starts to protect the motor during high-frequency industrial duty cycles.
Rolair H15312K100 Key Features
- Tank Size: 120 Gallon Horizontal
- Lubrication: Splash Lubrication System
- Starting System: Loadless Auto-Start
- Fuel System: 208/230/460V Three Phase
- Max Pressure: 175 PSI Rating
- Air Displacement: 47.3 CFM Delivery
- Warranty: 1 Year Unit
Upgraded K100 Pump Assembly
The unit features the specialized K100 two-stage pump, which offers a higher volumetric efficiency compared to standard 15HP models. It includes bearing inserts on the connecting rods and an oil sight gauge for simplified maintenance monitoring. This heavy-duty construction is designed to minimize mechanical wear while maintaining peak airflow performance under constant pressure demands.
High Output Manufacturing Needs
Ideally suited for facilities with intensive pneumatic requirements, this model offers a significant air reserve in a standard 120-gallon horizontal footprint. It comes equipped with a totally enclosed steel belt guard and an ASME-approved safety relief valve to meet strict workplace safety standards. Facility managers value the H15312K100 for its rapid recovery times and industrial durability.
Deploy the Rolair H15312K100 to maximize your facility’s pneumatic capacity with the highest CFM output in the 15HP class. Contact our technical team to Request Technical Quote or Check Availability at Muldepot.com.
Rolair H15312K100 Air Compressor – 15HP, 120 Gallon Tank, 3-Phase Power
| Weight | 1095 lbs |
| Dimensions | 72 × 30 × 58 in |
| Brand | Rolair |
| Model | H15312K100 |
| Compressor CFM | 47.3 |
| Compressor CFM Range | 45 – 79.9 |
| Compressor Horsepower | 15 HP |
| Horsepower Range | 10 – 20 HP |
| Compressor Tank Size | 120 Gallon |
| Tank Size Range | 90-200 Gallon |
| Compressor PSI | 175 PSI |
| Voltage | 208/3/60, 230/3/60, 460/3/60 |







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