Rolair H10312K50 Air Compressor – 10HP 120Gal
Description
Rolair H10312K50 10HP 120 Gallon Horizontal Compressor
The Rolair H10312K50 is a premier two-stage stationary compressor engineered for maximum stability and consistent high-pressure air delivery in heavy industrial settings. Driven by a 10HP three-phase motor on a horizontal 120-gallon ASME tank, it delivers a robust 30.6 CFM at 175 PSI, providing a reliable air source for heavy-duty impact tools, pneumatic lifts, and automated processing machinery requiring a steady air supply.
Thermal management is optimized through a two-cylinder pump design with a finned intercooler and an aluminum head for rapid cooling. Relying on industrial reciprocating air compressors like the H10 series ensures a stable and cool air supply, thanks to the precision-machined cast-iron pump components that facilitate efficient thermal transfer and maintain peak volumetric performance during shifts.
Rolair H10312K50 Key Features
- Tank Size: 120 Gallon Horizontal
- Lubrication: Industrial Splash Lube
- Starting System: Square D Pressure Switch
- Fuel System: 208/230/460V Three Phase
- Max Pressure: 175 PSI Rating
- Air Displacement: 30.6 CFM Delivery
- Warranty: 1 Year Warranty
Horizontal Stability and Reserve
The 120-gallon horizontal ASME tank is powder-coated for corrosion resistance and offers a stable center of gravity for stationary shop placement. It includes a heavy-duty brass shut-off valve, a 0-300 PSI pressure gauge, and an automatic unloading device for smooth operation. This design is preferred for installations where vertical height is limited but high air reserve and maximum stability are required for daily industrial use.
Fleet Service and Heavy Duty Repair
This model is the primary choice for fleet maintenance bays and industrial shops that utilize air-hungry equipment across long shifts. The 120-gallon buffer prevents frequent motor starts, reducing wear on the 10HP motor and internal valves. Technical users value the H10312K50 for its legendary durability and the consistent high-pressure output provided by the reliable K50 pump assembly.
Trust the Rolair H10312K50 to provide the high-capacity air storage and industrial pressure your production line demands. Contact our technical team to Request Technical Quote or Check Availability at Muldepot.com.
Rolair H10312K50 Air Compressor Specs
| Brand | Rolair |
| Full Model Code | H10312K50 |
| Country of Origin | USA |
| Compressor Type | Reciprocating Piston (Two-Stage / 3-Cylinder) |
| Lubrication Style | Splash Lubricated |
| Cooling System | Air Cooled |
| Motor Power | 10 HP |
| Max Working Pressure | 175 Psi |
| Free Air Delivery / Capacity | 34.0 CFM @ 175 Psi |
| Drive Type | Belt Drive (Electric) |
| Noise Level | 84-88 dB(A) |
| Outlet Connection Size | 1 Inch NPT |
| Tank Volume | 120 Gallons (Horizontal) |
| Dimension (LxWxH) | 1727 x 711 x 1168 mm |
| Net Weight | 345 kg |
| Control Panel Type | Magnetic Starter Included |
| Voltage/Phase/Frequency | 230V / 3 Phase / 60 Hz |
| Standard Warranty | 1 Year Limited |
| Maintenance Interval | 500 Hours |
| Application | Primary air supply for industrial manufacturing facilities requiring high-pressure stability and massive air storage. |
Additional information
| Categories | Compressors |
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