Hitachi Air Compressor
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Hitachi Air Compressor

We introduce Hitachi Air Compressors, trusted worldwide for performance, efficiency, and long service life since 1910, offering advanced Japanese engineering, energy-efficient designs, low maintenance operation, and reliable compressed air solutions for a wide range of industrial application

DSP SERIES OSP-IN SERIES
Compressor Series DSP Series OSP-IN Series
Compressor Type Oil Free Rotary Screw Air Compressors Oil-flooded Screw Air Compressor
Capacity Control Fixed Speed/Variable Speed Fixed Speed/Variable Speed
Cooling Method Air Cooled Air Cooled
Output 22 to 240 kW 22-75 kW
Discharge Pressure 0.7 to 1 Mpa 0.7-1.2 Mpa
Discharge Capacity 3.2 to 40 m3/min 2.7-13.5 m3/min

The DSP "Pure Air" Standard

Certified ISO Class D for 100% oil-free operation it uses a patented mist remover and isolation valves to guarantee zero contamination in pharmaceutical, chemical, and beverage lines.

Solid Stainless Steel Rotors

Unlike competitors who use Teflon or polymer coatings that eventually peel and rust, Hitachi uses solid stainless steel to ensure lifetime air purity and rotor durability.

Lower the Maintenance Costa

With fewer moving parts and simplified single-stage designs. Hitachi is built for easier access. Overhaul costs are as low as 50% lower than other brands.

High Heat Tolerance

Rated to run at 50°C as standard, these units thrive in hot warehouses. You won't deal with the annoying high-temp trips that plague other brands in the summer.

Predictive Power Savings

Intelligent Pressure Control predicts demand drops before they happen to lower energy use. This saves an extra 3-5% on your power bill compared to reactive competitors.

Specifications

Model Capacity
Control		 Max.
Discharge
Pressure
(MPa)		 Discharge
Air
Capacity
(m3/min)		 Nominal
Output
(kW)		 Power
Supply		 Dimensions
W * D * H		 Air
Discharge
Size		 Weight
(kg)
OSP-22F5AIN Fixed Speed 0.7 3.75 22 380V/50Hz
415V/50Hz		 1340*740*1300 Rc1 650
0.8 3.55
1.0 3.10
1.25 2.70
OSP-30F5AIN Fixed Speed 0.7 5.10 30 380V/50Hz
415V/50Hz		 1600*860*1440 Rc1 1/2 900
0.8 4.75
1.0 4.10
1.25 3.25
OSP-30V5AIN Variable Speed 0.7 1.6 - 5.10 30 380V/50Hz
415V/50Hz		 1950*860*1440 Rc1 1/2 900
0.8 1.6 - 4.75
1.0 1.4 - 4.25
1.25 1.2 - 3.70
OSP-37F5AIN Fixed Speed 0.7 6.80 37 380V/50Hz
415V/50Hz		 1600*860*1440 Rc1 1/2 1000
0.8 6.30
1.0 5.80
1.25 5.00
OSP-37V5AIN Variable Speed 0.7 2.3 - 6.8 37 380V/50Hz
415V/50Hz		 1950*860*1440 Rc1 1/2 1080
0.8 2.1 - 6.3
1.0 1.9 - 5.6
1.25 1.7 - 5.1
OSP-45F5AIN Fixed Speed 0.7 8.50 45 380V/50Hz
415V/50Hz		 2000*1200*1680 Rc2 1380
0.8 7.80
1.0 6.90
1.25 5.65
OSP-45V5AIN Variable Speed 0.7 1.95 - 8.5 45 380V/50Hz
415V/50Hz		 2250*1200*1690 Rc2 1480
0.8 1.92 - 7.93
1.0 1.90 - 6.9
1.25 1.78 - 5.65
OSP-55F5AIN Fixed Speed 0.7 10.50 55 380V/50Hz
415V/50Hz		 2000*1200*1680 Rc2 1410
0.8 9.50
1.0 8.60
1.25 7.60
OSP-55V5AIN Variable Speed 0.7 2.54 - 10.6 55 380V/50Hz
415V/50Hz		 2250*1200*1690 Rc2 1510
0.8 2.54 - 9.85
1.0 2.13 - 8.6
1.25 2.09 - 7.73
OSP-75F5AIN Fixed Speed 0.7 13.50 75 380V/50Hz
415V/50Hz		 2000*1200*1680 Rc2 1520
0.8 12.50
1.0 11.10
1.25 10.20
OSP-75V5AIN Variable Speed 0.7 3.25 - 13.5 75 380V/50Hz
415V/50Hz		 2250*1200*1690 Rc2 1620
0.8 3.29 - 12.55
1.0 2.79 - 11.1
1.25 -