Discover unmatched efficiency and power with the Permanent Magnet Variable Frequency Screw Type Air Compressor from Sanzhi (Henan) Compressor Co., Ltd. We proudly present an extensive range of power options including 7.5kw, 11kw, 15kw, 22kw, 30kw, 37kw, 45kw, 55kw, 75kw, 90kw, 110kw, 132kw, 160kw, 185kw, 200kw, and 250kw. This professional-grade, single compression air compressor is meticulously engineered to meet the diverse and demanding requirements of your industrial operations. Elevate your productivity and reliability with our state-of-the-art compressors, crafted for superior performance and enduring durability.
High-efficiency Permanent Magnet Motor
Insulation grade F, protective grade IP55,soft start operation, stable flow rate. The constant torque range and weak magnetic range are wider, The efficiency of the permanent magnet motor is higher by 20-30% than that of the regular motor.
Twin-screw Efficient Air End
The rotor adopts a new type of energy-saving and efficient route, with isobaric ratio, and low-speed design, and the energy saving of ordinary air compressors is about 30%
Smart Touch Controller
Superior built-in intelligence requires minimal manual operation. A high-precision color electronic screen, clear graphics display, and indication of maintenance information, fault alarms and safety shutdown alarms.
Working Principle
A permanent magnet frequency conversion air compressor harnesses an advanced pressure sensor to instantly gauge system pressure and air demand. This intelligent detection, combined with precise control of the electric and frequency converter, modulates motor speed without affecting motor torque. Thus, it fine-tunes system pressure to supply compressed air precisely on demand. When air consumption diminishes and the compressor output exceeds system needs, the inverter reduces rotational speed, perfectly syncing production with consumption to sustain system equilibrium. Conversely, when demand rises, the motor speed increases to ensure a consistent and steady stream of compressed air.
Utilizing cutting-edge vector control technology, our compressor operates efficiently across a wide speed spectrum while curbing motor temperature rise, ensuring optimal torque for smooth functioning. Vector control technology splits motor current into torque-producing components and other current values, compensating for voltage drops at the motor end. This sophisticated mechanism maximizes torque output without elevating current, thereby significantly boosting operational efficiency.
Sanzhi (Henan) Compressor Co., Ltd. stands as a distinguished manufacturer specializing in the production of premium-quality screw air compressors and screw vacuum pumps. With over a decade of unparalleled industry expertise, we proudly present an extensive range of products including normal pressure/low-pressure screw air compressors, permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, screw air compressors tailored for laser cutting, single-tank and double-tank mobile screw air compressors, as well as electric and diesel mobile variants, and high-efficiency screw vacuum pumps.
Our state-of-the-art production facilities epitomize maximum efficiency through sophisticated, lean multi-air compressor assembly lines. With the unwavering support of over 50 skilled employees, our modernized systems, including ERP, are continually refined to minimize lead times, ensuring the rapid delivery of top-tier products.
Our unwavering commitment to quality is exemplified by our ISO9001 certification, a testament to our strict adherence to rigorous quality management standards. Through stringent quality control processes at every stage-from material inspection to production and pre-delivery checks-we guarantee that each machine emerging from our facility meets the highest standards.
In terms of customer service, we offer comprehensive pre-sales support, expertly guiding our clients in selecting the most suitable air equipment for various facilities. Our high customization capabilities cover both appearance and specifications, allowing us to create unique OEM products tailored to specific dealer requirements. Moreover, our professional sales and service team is always on standby to provide prompt after-sales support, ensuring complete customer satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd., we are dedicated to delivering exceptional and reliable products while fostering long-term partnerships with our clients. With efficient delivery schedules, top-notch machines, and competitive pricing, we are your trusted source for comprehensive compressed air solutions.
Conveniently located in Xinzheng City, Henan Province, China, our factory is easily accessible. We offer a convenient pick-up service from Xinzheng International Airport, approximately 30 kilometers away-about an hour's drive. We warmly welcome you to visit our company!
