Energy-Saving Single Stage Screw Air Compressor with 63dB Low Noise and G1-1/4" BSPT Port for Easy Installation

This FI-30A single stage screw air compressor is equipped with high-efficiency single-stage screw airend, offering three flow-pressure options: 6 m³/min high flow at low pressure 7.5/8.5bar, 4.58 m³/min rated flow at standard 10/12.5bar, and 3.82 m³/min at high pressure 13/15.5bar, covering a full pressure range of 7.5~15.5bar with high displacement for multi-station centralized air supply. The universal G1-1/4" BSPT exhaust port enables direct connection with standard industrial air pipes and post-treatment equipment without extra adapter fittings. With compact horizontal overall dimension 1630×980×1390mm, it saves vertical factory space, and the 636kg robust body minimizes running vibration. Operating noise is as low as 63dB(A), requiring no extra soundproof room for workshop installation. The reliable single-stage screw design delivers stable energy efficiency and low failure rate, supporting non-stop 24-hour air supply for medium-large applications in machining, textile, spraying, auto repair and packaging. Our factory manufactures full range single & two-stage screw compressors, air receivers, refrigerated dryers and precision filters, with OEM & ODM customization on pressure, flow and voltage for global industrial clients.

Our factory specializes in R&D, manufacturing and export of industrial screw air compressors and matching air treatment equipment. The FI-30A single stage screw compressor is our high-displacement mainstay model for medium-scale factories, combining high flow capacity, low noise and outstanding operational reliability. Powered by optimized single-stage screw rotor airend, it provides three flow-pressure configurations: low pressure 7.5/8.5bar delivers 6 m³/min high volume for large-flow low-pressure centralized air supply in light industry, textiles and packaging; standard 10/12.5bar outputs 4.58 m³/min rated flow covering multi-station machining, auto repair, spraying and pneumatic tool scenarios; high pressure 13/15.5bar supplies 3.82 m³/min for special high-pressure tasks like bottle blowing, pressure testing and leak detection. Customers can flexibly select the configuration matching their actual working pressure demand.

Q1: What is the model number, and what are the flow rates for each of the three pressure tiers? A1: Model: FI-30A. Low pressure 7.5/8.5bar: 6 m³/min; standard 10/12.5bar: 4.58 m³/min; high pressure 13/15.5bar: 3.82 m³/min. Q2: What is the exhaust port specification, overall dimension, noise level and net weight? A2: Exhaust port: BSPT G1-1/4"; overall size: 16309801390mm; noise: 63dB(A); net weight: 636kg. Q3: What type of air compressor is this, and what is the full pressure coverage range? A3: Single stage screw air compressor; full pressure tier coverage spans 7.5~15.5 bar(g). Q4: What practical benefits does the 63dB(A) low-noise design bring to factory users? A4: Much quieter than traditional piston compressors, it can be installed directly in regular workshops without building an extra soundproof room, saving infrastructure cost and causing no noise disturbance to workshop workers. Q5: What supporting equipment does our factory produce besides screw compressors, and what customization services are available? A5: We produce matching air receivers, refrigerated dryers and precision air filters for complete air treatment systems. OEM & ODM customization is available for working pressure, air flow, input voltage, body color and private brand logo labeling.