Experience the epitome of efficiency and power with our revolutionary Permanent Magnet Variable Frequency Screw Type Air Compressor. Proudly engineered by Sanzhi (Henan) Compressor Co., Ltd., this technological masterpiece offers a diverse range of power configurations, including 7.5kw, 11kw, 15kw, 22kw, 30kw, 37kw, 45kw, 55kw, 75kw, 90kw, 110kw, 132kw, 160kw, 185kw, 200kw, and 250kw. Our exceptional single-stage air compressor is expertly crafted to address the complex and demanding needs of your industrial operations. Elevate your operational efficiency and reliability to extraordinary levels with our state-of-the-art compressors, engineered for exceptional performance and unmatched 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.
No transmission loss
Featuring a direct shaft connection structure, the compressor integrates a permanent magnet motor into a sleek, compact design. This state-of-the-art setup removes the need for couplings and other transmission parts, achieving perfect 100% transmission efficiency.
Variable frequency start and soft start
The motor's advanced design greatly reduces the impact on power grid devices, protecting electrical systems from potential harm and boosting overall system longevity.
Reduced energy consumption
Boasting a remarkable frequency conversion range from 25% to 100%, our system achieves over 30% energy savings compared to steady-speed compressors. It also delivers around 5% more energy savings than conventional variable frequency compressors, offering significant advantages for systems with fluctuating gas demands.
Working Principle
Our state-of-the-art permanent magnet frequency conversion air compressor employs an advanced pressure sensor to continuously monitor system pressure and air demand. This intelligent monitoring, combined with precise control mechanisms, dynamically adjusts motor speed without losing torque. Consequently, it fine-tunes the system pressure to meet compressed air requirements efficiently. When air consumption drops and the compressor's output exceeds system needs, the inverter reduces the motor speed, syncing production with consumption to maintain system stability. Conversely, when demand spikes, the motor speed ramps up, ensuring a steady, reliable flow of compressed air.
Leveraging cutting-edge vector control technology, our compressor delivers efficient performance across a broad speed range while minimizing motor temperature increases, ensuring optimal torque and smooth operation. Vector control technology separates motor current into torque-producing components and other values, counteracting voltage drops at the motor end. This advanced mechanism maximizes torque output without increasing current, significantly enhancing operational efficiency.
Sanzhi (Henan) Compressor Co., Ltd. stands as a preeminent leader in the sphere of high-caliber screw air compressors and screw vacuum pumps. With a rich legacy spanning over a decade of unparalleled industry acumen, we provide an expansive array of premium products. Our offerings encompass normal-pressure and low-pressure screw air compressors, permanent magnet frequency conversion screw air compressors, and two-stage compression screw air compressors. Additionally, we cater to specialized applications with laser cutting screw air compressors. Our diverse range also includes single-tank and double-tank mobile screw air compressors, available in both electric and diesel variants, alongside our high-efficiency screw vacuum pumps.
Our cutting-edge production facilities are the epitome of modern efficiency and sophistication, featuring advanced, lean multi-air compressor assembly lines. The backbone of our operations is our team of over 50 highly skilled employees who ensure each process is streamlined. Our state-of-the-art production systems, including the ERP platform, are meticulously optimized to reduce lead times, guaranteeing the rapid delivery of our superior products.
Our unwavering dedication to quality is highlighted by our ISO9001 certification, reflecting our stringent quality management protocols. From initial material inspection through to production and pre-delivery checks, our comprehensive quality control processes ensure every machine that leaves our facility meets the pinnacle of quality standards.
When it comes to customer service, we pride ourselves on delivering extensive pre-sales support, expertly guiding clients in selecting the optimal air equipment for various facilities. We excel in high customization capabilities, from appearance to specifications, allowing us to craft unique OEM products tailored to specific dealer needs. Our professional sales and service team is perpetually on call to provide swift after-sales support, ensuring complete customer satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd., our mission is to deliver exceptional and reliable products while cultivating enduring partnerships with our clients. With our efficient delivery schedules, superior machines, and competitive pricing, we are your reliable source for all-inclusive compressed air solutions.
Strategically situated in Xinzheng City, Henan Province, China, our factory offers excellent accessibility. We provide a convenient pick-up service from Xinzheng International Airport, located merely 30 kilometers away-approximately an hour's drive. We warmly invite you to visit our company and witness our exemplary standards firsthand!
