2-in-1 compressor 3.7kw 5hp Powerful Engine Screw Air Compressor with wheels

Short Description:

OPPAIR 2-in-1 3.7kw 5hp pulley compressor is sold directly by the manufacturer, supports customization, and can provide customized production of colors and accessories.

It supports single-phase electric voltage, can be connected to household voltage, and the place of use is not limited.

It has a 120L air storage tank, thick material, cushioning, and stable air pressure. Our motors are 100% copper, and the alloy steel pipe connection has stable performance and corrosion resistance.

Equipped with ultra-quiet directional wheels, it is easy to move and go wherever you want.

OPPAIR only makes the high-quality compressors you need.


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Product description

It supports single-phase power, can be connected to household electricity, and the place of use is not limited.

Equipped with ultra-quiet directional wheels, move anywhere anytime.

The controller is connected to the Internet of Things, which can remotely control the air compressor and save the operation records.

Product Parameters 2in1

Model OPN-5PV OPN-6PV OPN-7PV OPN-10PV
Power(kw) 3.7 4.5 5.5 7.5
Horsepower(hp) 5 6 7.5  10
Air displacement/
Working pressure (m³/min. / Bar)
0.6/7 0.67/7 0.98/7 1.2/7
0.58/8 0.63/8 0.95/8 1.1/8
0.55/10 0.59/10 0.92/10 0.9/10
0.49/12 0.52/12 0.84/12 0.8/12
Air Tank(L) 120 120 200 200
Type PM VSD PM VSD PM VSD PM VSD
Air outlet diameter DN20 DN20 DN20 DN20
Lubricating oil volume (L) 10 10 10 10
Noise level dB(A) 56±2 56±2 60±2 60±2
Driven method Direct driven Direct driven Direct driven Direct driven
Start method Variable frequency start Variable frequency start Variable frequency start Variable frequency start
Length (mm) 1050 1050 1300 1300
Width (mm) 500 500 500 500
Height (mm) 1020 1020 1090 1090
Weight (kg) 145 190 200 220
2in1 with wheels compressor (10)
2in1 with wheels compressor (16)
2in1 with wheels compressor (12)
2in1 with wheels compressor (17)
2in1 with wheels compressor (13)
2in1 with wheels compressor (18)
2in1 with wheels compressor (14)
2in1 with wheels compressor (19)

Product Parameters 4in1

Model OPR-10PV
Power(kw) 7.5
Horsepower(hp) 10
Air displacement/
Working pressure (m³/min. / Bar)
1.2/7
1.1/8
0.9/10
0.8/12
Air Tank(L) 260
Type PM VSD
Air outlet diameter DN25
Lubricating oil volume (L) 10
Noise level dB(A) 60±2
Driven method Direct driven
Start method Variable frequency start
Length (mm) 1550
Width (mm) 500
Height (mm) 1090
Weight (kg) 220
4in1 with wheels compressor (20)
4in1 with wheels compressor (13)
4in1 with wheels compressor (19)
4in1 with wheels compressor (12)
4in1 with wheels compressor (18)
4in1 with wheels compressor (11)
4in1 with wheels compressor (15)
4in1 with wheels compressor (10)
4in1 with wheels compressor (14)
4in1 with wheels compressor (9)

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  • Shandong OPPAIR Machinery Manufacturing Co.,Ld base in Linyi Shandong, anAAA-level enterprise with high-quality service and integrity in China.
    OPPAIR as one of the world’s largest air compressor system suppliers, currently developing the following products: Fixed-speed Air Compressors, Permanent Magnet VariableFrequency Air Compressors, Permanent Magnet Variable Frequency Two-stage Air Compressors, 4-IN-1 Air Compressors (lntegrated Air Compressor for Laser Cutting Machine)Supercharger, Freeze Air Dryer, Adsorption Dryer, Air Storage Tank and related accessories.

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