7.5KW 10HP dircect driven 116psi 42cfm low noise air cooling screw air compressor

We may provide all kinds of invert screw air compressor,the power from 5.5kw to 280kw,the air delivery from 0.6m³/min to 72m³/min,the working pressure from 0.5mpa to 1.3mpa,and with water cooling ,air cooling,belt drive or direct connecting.

1.Quick Detail:

1. Model: BK7.5-8G

2. Air delivery: 1.2m³/min 42cfm

3. Working pressure:0.8mpa/8bar/116psi

4. Connector:G3/4

5. Dimention: 800*620*800mm

6. weight:200kg

2.screw air compressor main spare parts configuration:

• Remarkable Air end:Germany original-builing GHH-RAND air end adopts the third-generator dissymmetrical gear shape.The main rotor is five gears and the vice rotor is six gears.As the differences between them is small,the loss of circumfluence is small which increases the cubage efficiency by close to 20% and save the electric currency by about 25% comapared to normal screw air compressor.The rotor is dissymmetrical shape ,supported by ball bearing and rod bead bearing and operating at a low speed so it can lower the mairtanance cost and provide the air end with a longer service life

  
  Gas Intake valve:Controlledby computer ,the stable and dependable air inlet control valve can make the air displacement and power consumption of the motor chang along with the air consumption,so as to save energy and electrity ,and reduce the operating cost

  
  Oil and air separator:Screw shaped design of oil and gas separator is easy to uninstall and change. Separator core can separate the left oil in the process of compressing air. After separating ,the left oil will be about 1-2 ppm. this will increase the cleanness of the compressed air and lower the pollution to the compressed air and lower the pollution to the compressed air and equipment 

  Cooling system:The designed super large cool area ensures it working normally at high temperature and hot environment. Good heat transfer performance, little flow resistance and low request for water quality. It is convenient to clean and need no special cleaning fluid.

  Motor:Famous brand motor with F class isolation and IP54 protecting class. It uses imported SKF durable bearing and can be operated all day long

  Temperature Controller Valve:Designed specially for the high environment temperature and high air humidity, upon cold start up, thermal valve enables the system to reach the best working temperature as soon as possible, and maintains constant temperature and viscosity of lubricant to prevent condensing of evaporated gas and emulsification of the lubricant, which prolongs the service life of the lubricant, rotor of the main machine,bearing and other parts

  
  3. Description:
  ♦Fully seal & double screw,dual shockproof,smooth operation,can be installed anywhere.
  ♦ With a exquistie shape and compact structure and cover a small area.
  ♦ Large displacement,stable pressure and high efficiency.
  ♦ Low exhause temperature (only 7 °C~10°C higher than the ambient temperature)
  ♦ Safe,liable,smooth operation,little noise and long maintenance cycle and using life.
  ♦ The intelligent control system completely satisfy the continuous cooperation without man work.
  ♦ Many screw air compressors operate together and start or shut down automatically
   according to the air amount,and no man-work is needed.
  ♦ It is more energy saving for a single compressor can adjust air demand automatically according to the users' air amount(frequency conversion type).
  ♦ The degree of tightness of the belt can be auto-matched with the flexible belt. Through adjusting the tensility, the loss of the pressure and efficiency can be reduced to the lowest point and increase the time efficiency of pressing. 
  ♦ Narrow belt has higher transmission power with efficency of about 98%.the structure can reduce internal heat and prevent aging. It enjoy Longer service life and much lower stretch ability.