bstAIR 15

Direct-drive transmission

• Highly efficient IE3 IP55 motor
• Rubber coupling minimizes torque peaks
• Closed housing protects the drive from contamination
• Minimum transmission losses
• Soft starter increases the lifetime of the motor
• Low torque and load during the startup and gradual stop
• Cubicle provided with 24V power supply

Reliable high-pressure pump

• Optimal operating temperature and low oil carryover
• Special treatment of steel valve plates
• Cylinders made of special aluminum alloy with additional treatment
• Die-cast aluminum crankcase
• Cast iron pistons and crankshaft
• Advanced lubrication principle of the components in the pump

Plug-and-Play solution

• Electrical cubicle, pressure switch, and hoses are delivered and connected to the unit
• Suitable for N2 applications

Cooling

• Axial fan creates powerful cooling flow
• Fan shroud ensures proper direction of the cooling flow
• Deeply finned cylinders and cylinder heads

Air and oil circulation

• Inlet and outlet pressure switches and safety valves for additional protection and proper operation of the booster
• Oil separator and oil breather reduce the amount of oil released into the ambient air and return oil to the crankcase
• Oil is distributed via the crankshaft channels

Low vibration level

• V-shaped pump
• High-class anti-vibration dampers made of stainless steel with rubber element inside
• Optimal size and positioning of the pads

Options for better performance

• Oil level switch
• Low-pressure inlet filters
• High-pressure outlet filters
• High-pressure aftercooler