Description
Kaishan PK 7.5 HP 150 PSI 230V 3-Phase Tank Mount Rotary Screw Air Compressor
7.5 HP • 150 PSIG • 230V • 3-Phase • 24 CFM • Air-Cooled • Tank Mount
The Kaishan PKT-7.5A3F2S8U is a 7.5 HP tank mount rotary screw air compressor 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 150 PSIG operation, 230V 3-Phase power, and delivers approximately 24 CFM for general plant air, pneumatic tools, production equipment, and facility maintenance applications.
What’s Included
- Kaishan PK rotary screw compressor package.
- Receiver-mounted configuration for compact compressor and storage layout.
Best Fit Applications
- Small manufacturing, service, and repair facilities with regular compressed air demand.
- Shops replacing a piston compressor with a quieter continuous-duty rotary screw unit.
- Facilities that want compressor and receiver storage in a compact tank-mounted package.
- Applications requiring 230V 3-Phase electrical service and 150 PSIG system pressure.
Key Features
- Oil-injected, air-cooled rotary screw design for steady shop and industrial air demand.
- Designed for 100% duty cycle operation compared with typical piston/reciprocating compressor limitations.
- Encapsulated SKY-40 airend and belt drive package designed for reliability and serviceability.
- Electronic control with load/unload operation and full-voltage starter.
- Simplified maintenance kit design with spin-on oil and separator service.
- Aftercooler standard to help reduce downstream moisture.
- Integrated dryer options available for compact air treatment in the same footprint.
- Standard warranty covers the complete compressor package for 12 months from the date of shipment. An extended 2-year airend warranty is available when the PK maintenance kit is purchased at the time of the original compressor purchase.
Specifications
MPN: PKT-7.5A3F2S8U Series / Model: Kaishan PK Series / PK-7.5/T Motor Power: 7.5 HP Airflow: 24 CFM Nominal Pressure: 150 PSIG Electrical: 230V, 3-Phase Cooling: Air-Cooled Drive / Control: Fixed Speed Belt Drive / Load-Unload Control Configuration: Tank Mount Condensate Connection: 1/4" NPT-Female Dimensions: 65 x 23 x 49 in. Weight: 635 lb. Sound Level: 71 dBA
Tank Mount Configuration Notes
This tank-mount compressor package includes receiver storage in a compact footprint. Add downstream filtration and confirm dryer needs based on air quality requirements.
What To Verify Before Ordering
- Confirm your facility has 230V 3-Phase power available at the installation location.
- Make sure your required airflow does not exceed the compressor’s 24 CFM output.
- Check whether your system needs additional filtration, drain valves, or point-of-use air treatment.
- 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, and cooler cleaning. Proper downstream drying and filtration can help protect equipment, reduce moisture issues, and improve overall compressed air system reliability.
Warranty Coverage
Standard warranty covers the complete compressor package for 12 months from the date of shipment. An extended 2-year airend warranty is available when the PK maintenance kit is purchased at the time of the original compressor purchase.
Recommended Add-On
Kaishan PK maintenance kit 180800-001 is available for PK-5 and PK-7.5 compressors. Purchasing the kit with the original compressor purchase supports eligibility for the extended 2-year airend warranty.
Frequently Asked Questions
Is this compressor a good replacement for a piston compressor?
Yes. This PK 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.
Does this compressor include a tank or dryer?
Yes. This configuration includes a receiver-mounted tank, but it does not include an 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 airflow does this compressor provide?
This configuration provides approximately 24 CFM at 150 PSIG based on the supplied Kaishan PK technical data.
What accessories may be needed with this compressor?
Common supporting equipment may include a receiver tank when not included, refrigerated dryer when not included, 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.
