HA Series Mid-to-High-Pressure Compressors
The HA Series mid-to-high-pressure air compressors are characterized by their small size, light weight, good balance, and low noise. They are widely used in various industrial applications.
Multiple blocks to meet different needs


W-max. pressure 350Bar X- max. pressure 420Bar
Various structural forms to meet different customer demands
COMPACT Design
●Frame integrated design, highly integrated,lightweight and compact.
●Fully automatic drain system and drain collection system, clean and environmentally friendly.
●With electrical control system, economical and durable.
●Optional wheel assembly for easy movement.

SILENT Design
●Vertical design, small footprint.
●The cabinet with super silent design, low noise.
●Aerodynamic design, efficient cooling channel, reserved air duct interface, can lead hot air to the outdoor.
●Fully automatic drain system and drain collec-tion system, clean and environmentally friendly.
●Automatic PLC control system with HMI.
●Optional integrated refrigerated dryer.

| Model | Pressure Bar | Flow m3/min | Power kw | Dimensions mm | Weight kg |
| COMPACT design | |||||
| HA0.1-330/ET | 330 | 0.1 | 3 | 706*376*432 | 49 |
| HAO.5-30/ETC | 30 | 0.5 | 5.5 | 1228*593*714 | 130 |
| HAO.35-80/ETC | 50-80 | 0.35 | 5.5 | 136 | |
| HAO.3-250/ETC | 100-250 | 0.3 | 7.5 | 138 | |
| HAO.3-350/ETC | 250-350 | 0.3 | 7.5 | 140 | |
| HA1-40/ETC | 40 | 1 | 15 | 1650*660*950 | 350 |
| HA0.85-70/ETC | 50-70 | 0.85 | 11 | 345 | |
| HA0.65-150/ETC | 80-150 | 0.65 | 11 | 345 | |
| HA0.6-250/ETC | 150-250 | 0.6 | 11 | 345 | |
| HA0.6-250/ETC | 250-400 | 0.6 | 15 | 350 | |
| SILENT design | |||||
| HA0.5-30/ESC | 30 | 0.5 | 5.5 | 1100*720*1365 | 264 |
| HAO.35-80/ESC | 50-80 | 0.35 | 5.5 | 270 | |
| HAO.3-250/ESC | 100-250 | 0.3 | 7.5 | 272 | |
| HAO.3-350/ESC | 250-350 | 0.3 | 7.5 | 273 | |
| HA1-40/ESC | 40 | 1 | 15 | 1400*850*1660 | 490 |
| HAD.85-70/ESC | 40-70 | 0.85 | 11 | 485 | |
| HAD.65-150/ESC | 80-150 | 0.85 | 11 | 485 | |
| HAO.6-250/ESC | 150-250 | 0.6 | 11 | 485 | |
| HAO.6-400/ESC | 250-400 | 0.6 | 15 | 490 | |
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High Pressure Storage Cylinders High Pressure Distributor
HG Series Mid-to-High-Pressure Compressors
The HG series medium and high pressure air compressors adopt a heavy-duty design, and various models meet diverse application needs.
Multiple blocks to meet different needs


V-max. pressure 450Bar W-max. pressure 500Bar
Air-cooled blocks, designed specifically for complex and demanding operating environments. Multi-stage compression reduces the load on each stage, and single-acting, deep-fin cylinders increase the reliability of the unit's operation.
Carefully selected components are suitable for various operating conditions.
The oil pump-driven lubrication system provides perfect lubrication to all moving parts. The lubricating oil monitoring system ensures the reliable operation of the unit. The lubricating oil filtration system precisely filters the lubricating oil, ensuring the safety of the unit.
Deep-fin cylinders and cylinder head cooling fins, along with oversized design coolers, effectively lower the operating temperatures at each stage.
The crankshaft drives the cooling fan to provide forced cooling for the main unit and air-cooled coolers.
The efficient inter-stage cooling system reduces the exhaust temperature at each stage of the unit.
The choice of air-cooled or water-cooled coolers can be tailored to the actual working conditions. Each cooling stage is equipped with a separator and fully automatic drainage system.
High Air offers standard control systems or can customize unique control systems according to customer requirements. Thanks to its reliable design, High Air compressors operate efficiently and stably under continuous or intermittent working conditions.
Address:155 Ting Hua Road
Phone: +86 21 60892089
Fax: +86 21 60892120
Email: sale@highair.co
What’s APP: +86-13611912454
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