News
-
Screw Air Compressor Factory Checklist: What to Verify Before Ordering
Bottom line: Before ordering from any screw air compressor factory — Chinese or otherwise — verify eight things in writing: legal identity, certificates that cover your exact model, product range and component control, export and after-sales record, customization capability, QC and test process, ...Read more -
How to Choose a Screw Air Compressor for a Factory
Bottom line: Choose in this order — measure demand, fix the working pressure, size FAD with a controlled margin, set the air quality class, match the drive type to your load profile, and only then verify the factory. Most wrong purchases happen not because a compressor is “bad” but be...Read more -
What Is a Screw Air Compressor? A Practical Buyer’s Guide
Bottom line: A screw air compressor is a continuous-duty machine that compresses air with two interlocking helical rotors — the air end. For factory use it beats piston compressors: steadier airflow, lower noise, less maintenance per volume of air. If your plant runs pneumatic tools, cylinders, b...Read more -
OPPAIR Two Stage Screw Air Compressor: A Smarter Solution for High-Pressure Industrial Applications
As industrial manufacturers look for more efficient and reliable compressed air systems, the OPPAIR two stage screw air compressor is gaining attention as a practical solution for applications that require stable pressure, continuous operation, and improved energy efficiency. Compared with conven...Read more -
OPPAIR Nitrogen Generator Applications for High-Power Laser Cutting: 150 m³/h for 30 kW and 180 m³/h for 60–80 kW Machines
OPPAIR, a professional supplier of industrial gas solutions, is highlighting two practical configurations: a 150 m³/h 99% nitrogen generator used with a 30 kW laser cutting machine for cutting 25–30 mm carbon steel, and a 180 m³/h 99% nitrogen generator designed to suppo...Read more -
OPPAIR Two Stage Screw Air Compressor: Why Two Stage Screw Air Compressors Save More Energy Than Single Stage Models
OPPAIR, a professional China OPPAIR screw compressor manufacturer, has introduced advanced insights into energy-efficient compressed air technology, highlighting why the OPPAIR two stage screw air compressor provides significant advantages over traditional single stage models. As industries conti...Read more -
OPPAIR Screw Air Compressor Oil Seal Replacement
Oil seal (shaft seal) leakage in screw air compressors is a common equipment failure, usually related to equipment vibration, assembly inaccuracies, or aging of the seals. Replacing the oil seal is a highly specialized maintenance task and is recommended to be performed by qualified professiona...Read more -
Reasons for Screw Air Compressor Pressure Drop
Pressure drop after air compressor shutdown is a common phenomenon, but the rate of pressure drop and the final value have normal and abnormal ranges. If the pressure in the air tank returns to zero shortly after shutdown, it may indicate that the minimum pressure valve is not closing tightly; in...Read more -
OPPAIR Industrial Oxygen Purity and Applicable Scenarios
Currently, China’s industrial sector is comprehensively promoting energy conservation and carbon reduction transformation. On-site oxygen production to replace bottled oxygen and liquid oxygen has become a necessity for cost reduction in major factories, and the installation volume of PSA/V...Read more -
Causes and Solutions for Insufficient Discharge Volume in Screw Air Compressors
In modern industrial production, OPPAIR screw air compressors, with their high efficiency, stability, and reliability, have become indispensable core power equipment for many enterprises. Insufficient discharge volume not only reduces production efficiency and affects product quality but can also...Read more -
Applications of OPPAIR Diesel Mobile Screw Air Compressors
The OPPAIR diesel-powered mobile screw air compressor utilizes mature screw compression technology, ensuring stable operation and continuous, uninterrupted air production, allowing for extended periods of full-load operation. The unit is equipped with a multi-stage filtration system, a dustproof ...Read more -
Application of OPPAIR High-Pressure Blow Molding Air Compressors in Blow Molding/PET/Bottle Blowing
OPPAIR High-Pressure blow molding air compressors play a crucial role in the blow molding industry. Firstly, they provide a stable and high-pressure air source for the blow molding machine. The blow molding process requires rapidly injecting a large amount of air into the mold, causing the plast...Read more
