Mobile piston compressor with belt drive, 2 cylinders, 321-50 E AIRCRAFT.

The AIRSTAR 321-50 E AIRCRAFT mobile piston compressor, with belt drive, is a powerful and versatile tool. Equipped with an efficient HOS compression system, it offers an intake air flow of 235 liters per minute, making it ideal for various applications. Its mobile design allows for easy transport and use in different environments, from workshops to home projects.

With its ability to provide reliable performance, this compressor becomes an indispensable ally for those seeking quality and efficiency in their work.

FEATURES

• High-performance 2-cylinder generators made of cast iron for a long service life.
• Large fan wheel and air deflector for optimal cooling of the compressor cylinder.
• Quality electric motor with high starting torque.
• Electric motor equipped with motor protection switch.
• The aftercooler with cooling fins ensures a low tank inlet temperature and, therefore, less moisture in the compressed air.
• Durable metal belt guard.
• The starting capacitor and starting relief valve ensure easy starting in 230-volt models.
• 400-volt models with phase inverter included for easy direction reversal.
• Air tank equipped with safety valve, tank pressure gauge, and condensate drain valve.
• With all safety devices.
• Completely ready for connection.

Equipment of model E

• Pressure reducer for continuous adjustment of the desired working pressure.
• A pressure gauge to indicate the tank pressure and working pressure.
• Simple one-handed quick coupling.
• Automatic pressure switch.
• Plastic wheels at the rear.
• Rubber feet with suction cups at the front.
• Detail illustration of a single handle similar.

TECHNICAL SPECIFICATIONS

Compressed air tank

Maximum pressure 10 bars

Pressure vessel capacity 50 liters

Compressor

Compressor system Service hours

Approx. suction capacity 235 l/min

Approx. filling capacity 180 l/min

Explanation of filling capacity at 6 bar working pressure

Number of cylinders 2

Number of compressor stages 1

Dimensions

Approx. length 810 millimeters

Approx. width/depth 365 millimeters

Approx. height 710 millimeters

Approx. weight 44 kilograms

Electrical data

Power supply voltage 230 V

Network frequency 50 Hz

Noise emission

Acoustic power level Lw 92 dB(A)

Explanation of acoustic power level Lw Acoustic power level according to DIN EN ISO 3744 (RL 2000/14/EG)

VPE                  1

COMPONENTS/PACKAGING

Unit: pcs.

Packaging unit: 1

Automatic pressure switch

Pressure reducer

Pressure gauge for tank pressure

Pressure gauge for working pressure

1 one-handed quick coupling

Starting capacitor and starting relief valve in the 230 V model

Manual phase inverter for 400 V model

Plastic wheels at the rear.

Rubber feet at the front

Simple design arch

Compressed air tank with safety valve and condensate drain valve.

All safety devices

Completely wired

EQUIPMENT

Pressure regulation      Pressure regulator

Automatic pressure switch ✔

Drive transmission V-belt

Compressed air line material Aluminum

Compressed air outlet One one-handed quick coupling

Condensate drainage Condensate drain valve

Pressure vessel Powder-coated

Compressor base Two wheels, two rubber stops.

CERTIFICATION

Stürmer Group Quality Management System certified according to ISO 9001:2015

ISO 9001 is a globally recognized standard for quality management. It helps organizations of all sizes and sectors improve their performance, meet customer expectations, and demonstrate their commitment to quality.

Its evaluation basis includes:

Customer requirement orientation

Compliance with standards and guidelines

Knowledge management

Clearly defined process flows

Corporate responsibility

Sustainability, development, and innovation

Risk management