Middle Pressure(30-40bar) Screw Booster Air Compressor Combined Sullair Screw Air Compressor ■Heavy duty cast iron pump

■Heavy duty cast iron pump

Capacity（A

4700×2100×2850

pressure PET compressor for their producing line

Middle Pressure(30-40bar) Screw Booster Air Compressor Combined Sullair Screw Air Compressor ■Heavy duty cast iron pumpCustomized products, please inquire before placing an order. Middle pressure(30 40bar) screw booster air compressor combined Screw booster combined compressor,means that compressed the air from the normal screw air compressor with 6bar 12bar, then get 30bar 40bar pressure compressor with big flow capacity above 5 M3 min 40 M3 min. This kind screw booster compressor is always used for bottle making industry, such as plastic bottle, carton making