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DA-7A 10HP Belt Drive Rotary Screw Air Compressor

Similar to the DM-5A, the DA-7A 10HP belt drive rotary screw air compressor is also small in size. Supplying the air in demand with simple structure, the product makes full use of the rotary screw to take the place of the piston conventionally to lengthen the service life and decrease the cost. This product is suited for metal processing, breakdown service, driving and pneumatic tool, paint spraying and other industries.

The 10HP belt drive rotary screw air compressor is reliable, durable and effective. It generates low noise. With the unique automatic device for adjusting tension, the product keeps sustained driving efficiency under the fixed pressure and reduces the cost on maintenance. Its cooler is protected by the filter screen, which gets rid of the impurities in the absorbed air for cooling.

Components
1. The rotary screw air compressor uses the imported air end from Europe. With the large rotor in the design of low rotating speed, the product is efficient.
2. With the SKF precise bearing and superior shaft seal, the product is reliable, energy saving and long lasting.
3. The product is equipped with the famous brand of electric motor. With IP54 ingress protection and F grade of insulation, the motor is safe and reliable.

Technical Specifications
Model
DA-7A
Free air delivery m3/min 1.23 1.15 1.03 0.89
Discharge Pressure bar 7 8 10 12
Compression stage
Single stage compression
Cooling mode
A-Air cooling
Discharge temperature < Ambient temperature +15℃ (Air cooled) <40℃(Water cooled)
Noise grade dB(A) 62±2
Driving mode
Belt driven
Power supply V/Ph/Hz 380V 3Ph 50Hz as standard or as customers' requirement
Motor power kw/hp 7.5/10
Starting mode
Direct on starting
External dimension L mm 950
W mm 650
H mm 855
Weight kg 251
Exhaust Pipe diameter inch G3/4"

As a professional 10HP belt drive rotary screw air compressor manufacturer and supplier in China, we also provide 150HP air / water cooling rotary screw compressor, combined rotary screw compressor, electric portable air compressor, and more.

Related Names
Belt Driven Gas Compressor Supplier | Compressed Air Generation | Automotive Equipment Device

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