Description
Kaishan KRST 15 HP 175 PSI 230V Rotary Screw Air Compressor with Dryer
15 HP • 175 PSIG • 230V • 3-Phase • Dryer Package • Air-Cooled • Tank Mount
The Kaishan KRST-015A4F2D8U is a 15 HP tank-mount rotary screw air compressor with an integrated dryer package built for shops, maintenance departments, and light industrial facilities that need dependable compressed air in a practical, service-friendly package. This model is configured for 175 PSIG operation, 230V 3-Phase power for general plant air, pneumatic tools, production equipment, and facility maintenance applications.
What’s Included
- Kaishan KRST tank mounted rotary screw compressor package.
- Receiver-mounted configuration for a compact compressor and storage layout.
- Integrated dryer package configuration.
Best Fit Applications
- Light manufacturing, maintenance departments, packaging lines, and repair facilities with steady daily air demand.
- Facilities that need more continuous-duty capability than a typical piston compressor can provide.
- Facilities that want compressor and receiver storage in a compact tank-mounted package.
- Applications where moisture control is needed near the compressor package.
- Applications requiring 230V 3-Phase electrical service and 175 PSIG system pressure.
Key Features
- Oil-injected, air-cooled rotary screw design for steady shop and industrial air demand.
- Belt drive package designed to provide a practical balance of performance, serviceability, and operating cost.
- Patented SKK air end with asymmetric 5/6 rotor profile for efficient compressed air output.
- Duplex SKF discharge bearings help support long airend life and quieter operation.
- UltraWeb low-restriction air intake filtration helps protect the compressor and reduce pressure drop.
- Efficient oil separation system with residual oil carryover limited to 3 ppm.
- Digital controller monitors operating conditions, service alerts, and fault protection.
- Integrated dryer package can help reduce moisture before air reaches downstream tools and equipment.
Specifications
- MPN: KRST-015A4F2D8U
- Series / Model: KRST Series Tank Mounted Rotary Screw Air Compressor
- Motor Power: 15 HP
- Nominal Pressure: 175 PSIG
- Electrical: 230V, 3-Phase
- Cooling: Air-Cooled
- Drive / Control: Tank Mounted Rotary Screw Package
- Configuration: Tank Mount with Dryer
Tank Mount Configuration Notes
This tank-mount dryer package includes receiver storage and integrated drying in a compact layout. It is a good fit when the facility wants a more complete compressor package instead of separate compressor, receiver, and dryer components.
What To Verify Before Ordering
- Confirm your facility has 230V 3-Phase power available at the installation location.
- Confirm the compressor airflow rating against your actual system demand before ordering.
- Check whether your system needs a receiver tank, refrigerated dryer, filters, or drain valves.
- Verify available floor space, ventilation clearance, and service access around the compressor.
- Confirm the compressor pressure rating matches your plant air requirements.
Maintenance Planning
As an oil-injected rotary screw compressor, this unit should be maintained with routine oil changes, oil filter replacement, separator service, intake filter replacement, belt inspection where applicable, and cooler cleaning. Proper downstream drying and filtration can help protect equipment, reduce moisture issues, and improve overall compressed air system reliability.
Frequently Asked Questions
Is this compressor a good replacement for a piston compressor?
Yes, this rotary screw compressor can be a good step up from a piston compressor when the application needs steadier airflow, quieter operation, and better continuous-duty performance. Confirm airflow demand, voltage, and system pressure before replacing an existing unit.
Does this compressor include a tank or dryer?
This configuration includes a receiver-mounted tank and integrated dryer.
What electrical service is required?
This model is configured for 230V 3-Phase power. Always verify the compressor nameplate and have a qualified electrician confirm wiring, disconnects, and overcurrent protection requirements.
What accessories may be needed with this compressor?
Common supporting equipment may include a receiver tank, refrigerated air dryer, particulate and coalescing filters, automatic drains, compressor oil, and routine maintenance kits.
Can Industrial Air Power help confirm the correct Kaishan compressor?
Yes. Industrial Air Power can help review horsepower, pressure, voltage, available space, tank size, dryer requirements, and application needs before you order.
