Prepare to be thoroughly captivated by the astounding prowess of the 200KW 272HP Screw Air Compressor, an incomparable masterpiece meticulously engineered by the renowned Sanzhi (Henan) Compressor Co., Ltd. As a distinguished frontrunner in China's thriving compressor industry, Sanzhi proudly unveils this groundbreaking innovation: the Permanent Magnet Variable Frequency Two-Stage Screw Air Compressor. Immerse yourself in a fiercely competitive pricing arena with this cutting-edge marvel, featuring advanced Centrifugal Fans that usher in a new era of exceptional energy efficiency and remarkable energy savings. This engineering marvel is crafted with meticulous precision for stationary applications, epitomizing the pinnacle of power and performance, designed to exceed and surpass even the most stringent industrial standards. It sets new benchmarks for performance and reliability, propelling the industry to extraordinary heights of excellence. Embark on a transformative journey in compressor technology where innovation seamlessly aligns with efficiency, tailored for those who demand nothing less than perfection.
Internal Structure Frontside: Welcome to the future of advanced engineering with the Sanzhi Screw Air Compressor's frontside innovation. This sophisticated design is a harmonious blend of aesthetic beauty and state-of-the-art technology. Each meticulously crafted component is engineered to optimize airflow, enhancing operational efficiency and delivering seamless performance. This pioneering mechanical design sets a new standard in the industry, elevating performance to extraordinary new heights.
Internal Structure Backside: Experience the harmonious blend of advanced technology and meticulous design with the backside of the Sanzhi Screw Air Compressor. This masterpiece of engineering is a symbol of superior performance and remarkable durability. It reflects a steadfast commitment to innovation, marrying cutting-edge technology with ingenious design to achieve unparalleled efficiency and reliability. This model is a shining beacon of engineering brilliance and a testament to technological advancement.
Working Principle: Discover the intricate workings of the Sanzhi air compressor, a marvel of engineering precision crafted to meet diverse industrial needs. Each operational stage is engineered for flawless precision and reliability, redefining industrial efficiency and setting a new standard for future innovations. Its exceptional performance and steadfast reliability make it a benchmark in the industry.
Embark on a journey through the world of air compression technology with Sanzhi's pioneering innovation! This model offers unparalleled energy efficiency through expertly designed single-stage and multi-stage compression systems. The single-stage setup minimizes transmission losses and reduces friction, while the multi-stage approach lowers compression ratios, enhancing efficiency and minimizing power consumption. These innovative methodologies are setting a new benchmark in power efficiency, embodying the essence of engineering excellence.
Introducing the revolutionary two-stage screw air compressor from Sanzhi-a masterpiece of modern engineering. It features an innovative dual rotary screw configuration driven by an advanced external system. Starting with a low-pressure screw assembly for maximum efficiency, it evolves to a high-pressure screw setup. Air sealing films expertly guide the compression through three stages: seamless air intake, dynamic pressurization for optimal performance, and a precise exhaust phase-truly an exemplar of engineering brilliance.
First Stage Compression: Begin your journey with the two-stage screw air compressor, an engineering marvel. The process initiates through a meticulously crafted suction valve that channels gas into the chamber via a low-pressure screw assembly. As the rotor turns, the gas undergoes its initial compression, laying a strong foundation for further compression stages, highlighting a significant leap in technological evolution.
Second Stage Compression: Progressing to the second stage, the gas enters a precisely engineered compact chamber where it reaches peak pressure. The cycle culminates as the exhaust valve releases high-pressure gases, completing the compression cycle with precision and skill, showcasing the pinnacle of engineering expertise and technological sophistication.
The sophisticated air compression process begins with ambient air drawn through the filter, combining with lubricant in the compression chamber. Initially compressed to intermediate pressure, it undergoes comprehensive cooling with oil mist in the cooling channel. The cooled air progresses to the second-stage rotor for further compression, reaching ultimate exhaust pressure. This expertly executed cycle concludes with the precise release of compressed gas through the exhaust valve, demonstrating the epitome of precision engineering and innovative excellence.
| Sanzhi (Henan) Compressor Co,. Ltd. |
| Two-Stage Compression Permanent Magnet Variable Frequency Screw Air Compressor |
| Model |
Power |
Exhaust pressure |
Free air delivery* of unit at working pressure |
Voltage |
Frequency |
Air outlet discharge size |
Weight |
Dimensions |
| KW |
Mpa |
m³/min |
V |
Hz |
Inch |
Kg |
L*W*H(mm) |
| SZ15VF-II |
15 |
0.5 |
4.00 |
380 |
50 |
G1½ |
660 |
1450*780*1180 |
| 0.8 |
3.00 |
| 1.3 |
2.00 |
| SZ19VF-II |
18.5 |
0.5 |
5.00 |
380 |
50 |
G1½ |
680 |
1450*780*1180 |
| 0.8 |
4.00 |
| 1.3 |
3.80 |
| 1.6 |
2.20 |
| SZ22VF-II |
22 |
0.5 |
6.60 |
380 |
50 |
G1½ |
730 |
1650*880*1280 |
| 0.8 |
4.20 |
| 1.3 |
3.00 |
| 1.6 |
2.50 |
| SZ30VF-II |
30 |
0.5 |
7.00 |
380 |
50 |
G1½ |
980 |
2000*1260*1560 |
| 0.8 |
6.40 |
| 1.3 |
4.00 |
| 1.6 |
3.00 |
| SZ37VF-II |
37 |
0.5 |
10.00 |
380 |
50 |
G1½ |
1080 |
2000*1260*1560 |
| 0.8 |
7.00 |
| 1.3 |
5.50 |
| 1.6 |
4.00 |
| SZ45VF-II |
45 |
0.5 |
13.00 |
380 |
50 |
G2 |
1980 |
2000*1260*1560 |
| 0.8 |
10.00 |
| 1.3 |
6.50 |
| 1.6 |
5.00 |
| SZ55VF-II |
55 |
0.5 |
17.00 |
380 |
50 |
G2 |
2180 |
2150*1300*1730 |
| 0.8 |
12.00 |
| 1.3 |
8.60 |
| 1.6 |
5.00 |
| SZ75VF-II |
75 |
0.5 |
20.00 |
380 |
50 |
G2 |
2280 |
2150*1300*1730 |
| 0.8 |
16.50 |
| 1.3 |
11.00 |
| 1.6 |
9.00 |
| SZ90VF-II |
90 |
0.5 |
24.00 |
380 |
50 |
DN65 |
3200 |
2700*1920*1820 |
| 0.8 |
20.00 |
| 1.3 |
14.00 |
| 1.6 |
11.00 |
| SZ110VF-II |
110 |
0.5 |
28.00 |
380 |
50 |
DN65 |
3360 |
2700*1920*1820 |
| 0.8 |
24.50 |
| 1.3 |
18.00 |
| 1.6 |
14.00 |
| Due to product updates, the above parameters are subject to deviation in kind. |
Immerse yourself in the zenith of German engineering prowess with our extraordinary centrifugal fan. This marvel of innovation showcases a high-speed rotating impeller, precisely modulating air velocity for impeccable axial airflow throughout the system. Setting new standards, it outperforms traditional air-cooled fans by delivering superior motor cooling efficiency, swiftly dissipating heat to guarantee seamless and consistent compressor operations. This technological breakthrough considerably prolongs the compressor's life, making it an invaluable asset for businesses aspiring to enhance both efficiency and durability.
1) Unmatched PM Motor Efficiency:Our revolutionary permanent magnet (PM) motor epitomizes advanced engineering, delivering an extraordinary constant torque range and an extensive weak magnetic range. Establishing new industry benchmarks, it boasts a remarkable 20-30% efficiency improvement over conventional motors. Even when surpassing its rated capacity, the PM motor sustains exceptional efficiency, ensuring superior performance in all operating conditions.
2) Maintenance-Free Motor Innovation:The permanent magnet motor represents a paradigm shift with its meticulously engineered design, free from internal bearings. This pioneering configuration eradicates the need for continuous bearing upkeep and replacement costs, significantly lowering overall maintenance expenses and ensuring long-term cost-effectiveness.
3) Effortless Integrated Frequency Converter: Through the mastery of China's leading frequency system, our compressor offers exact speed control with unmatched precision. This sophisticated system effortlessly aligns with real-time gas requirements, promoting exceptional energy efficiency while optimizing operational performance.
4) Zero Transmission Loss: The compressor's sophisticated direct shaft connection design incorporates a permanent magnet motor within a sleek, compact structure. This graceful arrangement eliminates the need for couplings or additional transmission elements, ensuring an unprecedented 100% transmission efficiency.
5) Variable Frequency Start and Soft Start Innovations:Our advanced motor design minimizes impact on power grid devices, protecting electrical systems from potential harm and enhancing overall system durability and reliability.
6) Dramatically Reduced Energy Consumption: Featuring an impressive frequency conversion range of 25% to 100%, our system achieves over 30% energy savings compared to non-variable-speed compressors and approximately 5% more than standard variable frequency models, providing significant benefits for systems with fluctuating gas demands.
7) Unique Two-Stage Compression Air End:Our expertly crafted two-stage compression screw machine seamlessly integrates first and second-stage compression rotors within a single housing. Each rotor is gear-driven, optimizing linear velocity to achieve maximum compression efficiency.
8) Innovative Internal Spray Curtain Cooling Method: Our highly effective internal spray curtain cooling method delivers excellent cooling performance, significantly lowering compressed air temperatures. This results in near-isothermal compression, reduced pressure loss between stages, decreased compression ratio, and enhanced overall compression efficiency.
9) Minimized Internal Leakage:The two-stage compression system masterfully reduces the compression ratio for each stage, minimizing internal leakage between high and low-pressure areas, thereby enhancing volumetric efficiency.
10) Superior Noise Reduction:The reduced compression ratio within the two-stage system significantly decreases noise levels, especially during unloading, creating a quieter and more serene working environment.
11) Simplified Maintenance and Service:Despite its sophisticated two-stage compression architecture, the system's other components and structures remain closely aligned with single-stage compressors, ensuring that maintenance is straightforward and user-friendly, making service efficient and hassle-free.
12) Easily Removable Door Panels:Ingeniously designed with noise-reducing metal plates and lined with dense sound-absorbing materials, the unit adheres to global noise standards. Its door panel design offers easy access and removal, with a 270-degree wide entry that greatly simplifies maintenance access, enhancing overall service efficiency.
1. Unbeatable Pricing Advantage
Embark on a transformative journey towards extraordinary financial success with our groundbreaking pricing strategy, meticulously crafted to provide you with unparalleled ex-factory pricing. This distinctive advantage propels your brand to the pinnacle of market leadership, vastly expanding your growth potential. By selecting our cost-efficient solutions, you guarantee sustained success, magnify your market influence, and solidify your dominance.
2. Seamless Direct Transactions
Experience the pinnacle of excellence with our premium offerings, directly delivered from our cutting-edge production facility. We ensure remarkable cost efficiency and outstanding operational performance. Each product is intricately designed to fulfill your specific demands, offering a level of customization that seamlessly aligns with your distinct business objectives and visionary aspirations.
3. Comprehensive OEM & ODM Solutions
Harness the full potential of our vast production capabilities and seasoned management team with our unmatched OEM/ODM services. These bespoke solutions are carefully devised to address your unique business challenges and strategic objectives, ensuring smooth integration and collaboration that propel your enterprise towards unprecedented success and harmony.
4. Tailored Customization Service
Driven by an unwavering commitment to excellence, we offer bespoke solutions for non-standard export demands. Customize critical parameters like voltage, power, and pressure to perfectly match your specifications. Partner with us to discover how we can tackle your specific challenges with precision and efficiency.
5. Acceptance of Small Orders
We warmly invite you to begin with a small trial order, presenting the perfect opportunity to witness firsthand the exceptional quality and performance of our products. Our offerings consistently surpass industry standards, setting new benchmarks for excellence and innovation.
6. Swift Delivery
Take advantage of our expeditious delivery service, ensuring meticulously crafted, top-tier products that seamlessly align with your scheduling requirements. This service guarantees seamless operational continuity and flawless workflow integration, fueling the momentum of your success.
7. Complete Authorization
We proudly provide comprehensive authorization certificates to our distinguished distributors, empowering them to represent the esteemed SANZHI brand with unwavering confidence. This certification stands as a hallmark of authenticity and superior quality, encapsulating the essence of our renowned brand reputation.
Successful Cases
Welcome to Sanzhi (Henan) Compressor Co., Ltd., a world where advanced technology harmoniously integrates with unparalleled excellence in the vast domain of air compression. Possessing a rich history that spans over a decade, we proudly stand as industry frontrunners, offering a remarkable suite of cutting-edge solutions. Our distinguished collection features not only the most advanced screw air compressors but also revolutionary screw vacuum pumps, embodying our steadfast commitment to technological innovation. Dive into our adaptable range of screw air compressors, showcasing both standard models and those custom-designed for lower pressure applications. Every model is flawlessly equipped with the latest permanent magnet frequency conversion technology and sturdy two-stage compression systems. We elevate industry standards with specialized screw air compressors designed specifically for laser cutting applications. Discover unmatched versatility with our mobile screw compressors, available in both single and dual tank variants. Explore our comprehensive lineup of mobile electric and diesel-powered screw compressors, along with pioneering screw vacuum pumps, each meticulously engineered for ultimate reliability and outstanding performance.
Our relentless pursuit of manufacturing excellence is driven by state-of-the-art assembly lines engineered to deliver unparalleled efficiency and top-tier products. Supported by an energetic team of over 50 skilled professionals, we consistently refine our management systems, including ERP solutions, significantly minimizing lead times and ensuring the timely delivery of our superior products.
Our unwavering commitment to superior management is demonstrated by our prestigious ISO9001 quality management system certification. By stringently adhering to rigorous quality standards and employing meticulous control processes, every machine undergoes comprehensive inspections-from material verification to production assessments and exhaustive pre-shipment evaluations. This dedication ensures that only the finest machines reach our valued clients.
Our exceptional customer service begins with expert pre-sales consultations, guiding clients in selecting the most suitable air equipment tailored to their unique needs. Our unrivaled customization capabilities offer modifications in both appearance and configurations to align with individual preferences, alongside OEM services tailored to specific dealer requirements. Our dedicated sales and service teams ensure swift and effective responses, providing seamless after-sales support that guarantees complete customer satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd., we steadfastly pursue our mission to consistently deliver exceptional, reliable products while fostering enduring customer relationships. By skillfully combining rapid delivery with outstanding product quality and competitive pricing, we have solidified our reputation as the trusted partner for comprehensive compressed air solutions.
Strategically located in Xinzheng City, Henan Province, China, our state-of-the-art factory enhances client convenience with complimentary transportation from Xinzheng International Airport, just 30 kilometers away-approximately an hour's drive. We warmly invite you to visit our esteemed facility and witness firsthand the innovation and excellence that distinguish us from the rest.
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a seasoned manufacturer with over a decade of expertise, specializing in screw air compressors. This specialization firmly establishes us as industry leaders with a formidable edge.
Q2. How do you control quality?
A: 1. We carry out rigorous inspections on all raw materials to ensure they meet our stringent high-quality standards, guaranteeing excellence from the very start.
2. Our meticulous installation procedures uphold superior standards throughout the entire production process, ensuring impeccable quality.
3. Each machine undergoes a minimum of 5 continuous hours of rigorous testing before dispatch, ensuring peak performance and unmatched reliability.
Q3. What information must I provide to get the suitable machine?
1. Required air delivery capacity (expressed in CFM or m³/Min)
2. Desired working pressure (expressed in PSI, Bar, or Mpa)
3. Voltage and frequency specifications for your country (expressed in V/Hz)
4. Additional accessories needed (e.g., air tanks, filters, air dryers).
Provide these essential details, and we will engineer a bespoke solution meticulously tailored to your precise requirements, ensuring optimal performance and maximum efficiency!
Q4. What is the general unit conversion?
In the intricate realm of pressure units, the conversion of 1Bar into 0.1Mpa and 14.5PSI is a fundamental aspect essential for mastering varied pressure systems across numerous regions and applications, ensuring seamless integration and operation.
1m³/min translates precisely into 35.32cfm, a critical conversion for accurately measuring and comparing airflow rates in diverse industrial environments, facilitating precise evaluations and enhancements of operational efficiency.
1KW expertly equates to 1.34HP, an essential conversion for thoroughly understanding power requirements and machinery capabilities across various applications, enabling informed decisions and optimized performance.
Q5. What are the available voltage options for the air compressors?
A: At Sanzhi (Henan) Compressor Co., Ltd., we proudly showcase our distinguished range of Sanzhi air compressors, engineered to meet diverse global voltage standards. Our extensive lineup features versions such as 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. Commitment to excellence and customization allows seamless integration with your operational needs, empowering your enterprise with adaptability and superior functionality.
Q6. How long is the delivery time for the air compressors?
A: With our optimal voltage setups, we promise swift and precise order processing, ensuring delivery within an impressive 15 working days post order confirmation. For customized solutions, our dedicated team collaborates to establish a timeline, ensuring a stellar delivery experience that goes beyond your expectations by addressing specific requirements.
Q7. What are the payment terms for purchasing air compressors?
A: Our payment terms are strategically designed for your convenience, fostering a streamlined purchasing experience. Initiating with a 30% T/T deposit, followed by 40% T/T before shipment, and the final 30% T/T upon B/L copy receipt, we offer payments in both USD and RMB, ensuring maximum flexibility and ease.
Q8. What is your warranty policy for air compressors?
A: We offer a robust warranty providing absolute peace of mind, including a comprehensive one-year warranty on the entire machine and an additional two-year warranty on the screw air compressor, excluding wear-and-tear components. This extensive coverage guarantees security and investment confidence, affirming our reliability as a partner.
Q9. What is the maintenance schedule for the air compressors?
A: For optimal performance and longevity, we recommend initial maintenance after the first 500 operational hours, followed by routine service every 2000 to 3000 hours, tailored to your specific conditions. This proactive schedule ensures durability and peak performance, promising years of reliable service.
Q10. Can the machines operate in high-temperature environments?
A: Absolutely, our machines are expertly crafted for superior performance in high-temperature environments. Designed to function reliably from -20°C to 45°C (-4°F to 113°F), they ensure consistent operation even under the most challenging conditions.
Q11. Do you offer OEM and ODM services?
A: Indeed, we offer an extensive range of OEM and ODM services, powered by our talented design team. We eagerly embrace custom orders and are dedicated to bringing your unique visions to life with precision and excellence, consistently exceeding expectations.
Q12. What is the expected lifespan of your air compressors?
A: Our air compressors are meticulously designed for exceptional longevity, typically delivering over a decade of reliable performance. This ensures steadfast operational support, characterized by unwavering reliability and enduring quality.
Q13. Do you provide spare parts for the machines?
A: Certainly, we are unwaveringly committed to providing continuous support by supplying vital spare parts for your machines, ensuring smooth operations and optimal performance.
Q14. How is your after-sales service structured? Our after-sales service is meticulously designed to ensure complete customer satisfaction. We offer a comprehensive support system that includes expert technical assistance, timely maintenance services, and efficient troubleshooting solutions. Our dedicated team of professionals is always ready to assist you with any queries or concerns, ensuring your Sanzhi 200KW Screw Air Compressor with Centrifugal Fan (0.8MPa) operates at peak performance.
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