Best 20 Hp Rotary Screw Air Compressors for Industrial Use
The following selection focuses on rotary screw air compressors around 20 horsepower, designed for robust industrial performance in American settings. Each product draws from the provided Amazon listings to offer reliable options for continuous air supply, maintenance ease, and energy efficiency. This guide highlights 5 solid choices and ends with a Buying Guide to help buyers compare features like voltage, phase, airflow, and ancillary components such as oil separators and refrigerated dryers. Use the quick summary table below to scan key specs at a glance.
| Product | Voltage / Phase | CFM | Tank / Dryer | Special Feature |
|---|---|---|---|---|
| HPDMC 15-20HP Rotary Screw Replacement Part | 208-230V / 1Ph? (as listed) | Not specified | Not a full system; includes filter and separator | Spin-on Oil Separator for maintenance |
| HPDAVV 208-230V 3-Phase Rotary Screw 20HP | 230V / 3-Phase | 81 CFM | Base Mount; no dryer listed | Spin-on Oil Separator; robust controller |
| HPDAVV 460V 3-Phase Rotary Screw 20HP | 460V / 3-Phase | 81-71 CFM | Base Mount | Industrial grade with spin-on separator |
| HPDAVV 15KW 20HP Rotary Screw With Tank & Dryer | 230V / 3-Phase | 81 CFM | 80 Gallon ASME Tank; Refrigerated Dryer | Integrated dryer and tank for ready-to-use system |
| HPDMC PACK15-TA 20HP Rotary Screw Compressor | 230V / 3-Phase | 81 CFM | 80 Gallon Tank; Dryer | All-in-one with spin-on separator |
HPDMC 15-20HP Rotary Screw Replacement Part
This HPDMC replacement part targets 15- to 20-horsepower screw compressors, aiming to reduce operating temperatures and maintenance costs. Included components cover essential maintenance to keep the system running efficiently, such as air and oil filters, a spin-on oil separator, and 5 gallons of ISO 32 oil. The air filter element is designed to remove dust and moisture, helping maintain clean air and protect downstream equipment. The spin-on oil separator reduces oil content in the compressed air and returns cleaned oil to the end of the air end. This kit supports continued performance for compatible HPDMC screw compressors.
Ingersoll-Rand OEM Filter Kit for UP6 5-15 HP
This OEM filter maintenance kit is designed for Ingersoll Rand UP6 rotary screw compressors in the 5 to 15 HP range. It supports factory-recommended maintenance to minimize wear and risk of component damage. While not a 20 HP unit, its compatibility with up to mid-range IP6 equipment makes it a relevant supplemental option for facilities that run mixed compressor generations. The kit uses genuine parts that meet strict equipment specifications and pass rigorous testing, ensuring proper filtration to protect the compressor air end and downstream tools.
CRAFTSMAN 20 Gallon Oil-Free Compressor
Craftsman offers a 20-gallon oil-free compressor with a 1.8 HP motor and a 175 PSI max tank pressure. While not a rotary screw model, it provides an option for shops requiring a larger storage tank and higher pressure for intermittent tool use. The stainless steel construction and oil-free pump support reduced maintenance needs. This unit is suitable for light to moderate shop air tasks where a portable, lower-cost solution is preferred and where a full 20 HP rotary screw system is not required.
HPDAVV 208-230V 3-Phase Rotary Screw 20HP
This HPDAVV model delivers 20 HP in a 208-230V three-phase configuration, achieving 81 CFM at up to 125 psi. It features a spin-on oil separator for easier maintenance and cleaner compressed air. The controller is designed for robust, long-lasting operation in industrial settings. It emphasizes straightforward installation and reliable performance, making it suitable for shops that require a durable, factory-aligned rotary screw system with strong air delivery and predictable operation. A key consideration is ensuring compatible electrical supply and a suitable space for mounting and servicing the unit.
HPDAVV 460V 3-Phase Rotary Screw 20HP
This 460V three-phase HPDAVV model supports industrial-scale air demands with 81 to 71 CFM and a maximum working pressure of 125 psi. It relies on a spin-on oil separator to simplify maintenance and protect air-end performance. The system emphasizes modular reliability and a steady power supply at higher voltage, suitable for facilities with established 460V infrastructure. Buyers should verify electrical compatibility and available floor space for mounting and service access.
HPDAVV 15KW 20HP Rotary Screw With Tank & Dryer
This 20 HP HPDAVV unit combines a rotary screw compressor with an 80-gallon ASME tank and a refrigerated air dryer. It provides 81 CFM at up to 125 psi, with a 230V three-phase power supply. The spin-on oil separator simplifies routine maintenance, and the modular design ensures components remain accessible for service. This integrated package is ideal for facilities seeking a compact, all-in-one solution that minimizes additional equipment requirements while delivering dry, ready-to-use air for sensitive tools and finishing processes.
HPDMC PACK15-TA 20HP Rotary Screw Compressor
This all-in-one HPDMC package includes a 20 HP rotary screw compressor, 81 CFM at 125 psi, and an 80-gallon tank with a spin-on oil separator. The dryer is part of the system, simplifying installation and reducing the footprint required for a complete compressed air solution. The design emphasizes ease of maintenance and a stable, durable structure. It’s suitable for facilities that want a ready-to-run setup with built-in filtration, separation, and drying to support continuous operation in demanding manufacturing environments.
Buying Guide: Key Considerations For 20 HP Rotary Screw Systems
When choosing a 20 HP rotary screw air compressor, buyers should evaluate electrical requirements, airflow needs, and how the system integrates with existing shop operations. Consider voltage and phase (208-230V 3-Phase is common in the US for commercial units; 460V may be required for larger facilities). CFMs indicate continuous air delivery, while tank size and the inclusion of a refrigerated dryer affect startup time, moisture control, and downstream tool performance. Spin-on oil separators simplify maintenance and can improve air quality, but compatibility with existing end equipment matters. Finally, measure floor space, noise levels, and service accessibility to ensure long-term reliability. For facilities running mixed compressor fleets, OEM replacement parts and compatible maintenance kits support sustained performance and reduce downtime.