Prepare to be thoroughly amazed and captivated by the extraordinary capabilities of the 200KW 272HP Screw Air Compressor, an unparalleled masterpiece meticulously crafted by the illustrious Sanzhi (Henan) Compressor Co., Ltd. As a prestigious leader in China's dynamic and ever-evolving compressor industry, Sanzhi proudly presents this revolutionary innovation: the Permanent Magnet Variable Frequency Two-Stage Screw Air Compressor. Immerse yourself in a fiercely competitive pricing landscape with this state-of-the-art marvel, boasting advanced Centrifugal Fans that herald a new era of remarkable energy efficiency and significant energy savings. This engineering triumph, a testament to cutting-edge technology, is crafted with impeccable precision for stationary applications, epitomizing the zenith of power and performance, designed to meet and surpass even the most rigorous industrial standards. It establishes 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 short of perfection and unparalleled precision.
Internal Structure Frontside: Behold the Sanzhi Screw Air Compressor's frontside-a remarkable fusion of aesthetic allure and groundbreaking innovation. This design marvel showcases components crafted with precision, enhancing airflow efficiency and optimizing performance for seamless operations. It stands as a milestone in mechanical artistry, setting unrivaled standards in performance, and elevating industrial machinery to unprecedented levels.
Internal Structure Backside: Experience the harmonious integration of modern technology and sophisticated design with the Sanzhi Screw Air Compressor's backside. This pinnacle of engineering seamlessly merges advanced technology with precise craftsmanship, achieving high efficiency and robust durability. It represents a steadfast commitment to performance and reliability, a beacon of pioneering engineering and cutting-edge technological progress.
Working Principle: Discover the sophisticated mechanics behind the Sanzhi air compressor-an epitome of engineering excellence. Each phase is engineered for impeccable precision and reliability, efficiently meeting diverse industrial needs. Its exceptional performance and unwavering dependability redefine industrial efficacy, establishing a new benchmark for future technological advancements.
Venture into the realm of air compression technology with Sanzhi's innovative breakthroughs! This model exemplifies supreme energy efficiency through advanced single-stage and multi-stage compression systems. Single-stage designs minimize transmission losses and friction, while multi-stage systems reduce compression ratios, enhancing efficiency and reducing power consumption. These expertly engineered systems set a new benchmark in power efficiency, redefining engineering superiority.
Unveiling Sanzhi's revolutionary two-stage screw air compressor, a spectacular feat of engineering ingenuity. Featuring a dual rotary screw configuration empowered by an advanced external system, it begins with a low-pressure screw assembly for optimal efficiency and transitions to a high-pressure screw assembly. The air is meticulously guided through three phases-smooth intake, dynamic pressurization, and precise exhaust-an exemplary showcase of engineering brilliance.
First Stage Compression: Begin your exploration with the two-stage screw air compressor, a testament to engineering innovation. It initiates with a meticulously designed suction valve channeling gas into a low-pressure screw assembly. As the rotor operates, gas undergoes initial compression, laying a strong groundwork for subsequent compression stages, marking a critical leap in technological evolution.
Second Stage Compression: Progressing to the second stage, the gas enters a precisely engineered compact chamber where maximum pressure is achieved. The cycle reaches its climax as the exhaust valve opens, releasing high-pressure gases, completing a flawlessly executed compression cycle, epitomizing engineering excellence and technological mastery.
The intricate process of air compression begins with ambient air effortlessly drawn through the filter, merging with lubricant in the compression chamber. Initially compressed to intermediate pressure, it undergoes significant cooling via oil mist in the cooling channel. The cooled air then progresses to the second-stage rotor for further compression, resulting in ultimate exhaust pressure. This meticulously coordinated cycle concludes with the precise release of compressed gas through the exhaust valve, exemplifying precision engineering and innovative brilliance.
| 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. |
Experience the pinnacle of German engineering excellence with our state-of-the-art centrifugal fan, a masterpiece of technological innovation. Featuring a high-speed rotating impeller, it precisely orchestrates air velocity for flawless axial airflow throughout the system. This groundbreaking advancement surpasses conventional air-cooled fans by offering superior motor cooling efficiency, rapidly reducing temperatures to ensure uninterrupted and consistent compressor operations. By significantly extending the compressor's lifespan, it becomes an indispensable asset for businesses aiming to elevate both performance and longevity.
1) Unparalleled PM Motor Efficiency:Our trailblazing permanent magnet (PM) motor embodies cutting-edge engineering prowess, delivering constant torque with an extraordinary efficiency boost of 20-30% over standard motors. Even beyond its rated capacity, the motor's superior performance and efficiency set new industry benchmarks.
2) Maintenance-Free Motor Innovation:Revolutionize your maintenance routine with our permanent magnet motor, designed without internal bearings. This pioneering feature eradicates bearing maintenance and replacement, slashing costs and offering unparalleled long-term savings.
3) Effortless Integrated Frequency Converter: Harness the precision of China's leading frequency system, with our compressor offering exact speed control to align with real-time gas demands. This advanced technology maximizes energy efficiency and operational excellence.
4) Zero Transmission Loss: A sophisticated direct shaft design seamlessly incorporates the permanent magnet motor, eliminating couplings and transmission parts for a flawless 100% transmission efficiency in a sleek, compact form.
5) Variable Frequency Start and Soft Start Innovations:Our state-of-the-art motor design minimizes impacts on power grids, protecting electrical systems and enhancing both durability and reliability for a robust operational framework.
6) Dramatically Reduced Energy Consumption: Our system boasts an impressive 25% to 100% frequency conversion range, achieving over 30% energy savings compared to non-variable-speed compressors and additional savings over standard models.
7) Unique Two-Stage Compression Air End:Designed for peak efficiency, our two-stage compression screw machine features gear-driven rotors that optimize linear velocity for maximum compression performance.
8) Innovative Internal Spray Curtain Cooling Method: Our internal spray curtain cooling delivers outstanding performance, achieving near-isothermal compression and reducing pressure loss and compression ratio for superior efficiency.
9) Minimized Internal Leakage:The two-stage compression system reduces compression ratios, minimizing internal leakage and enhancing volumetric efficiency for optimal performance.
10) Superior Noise Reduction:Experience a quieter work environment with our two-stage system's reduced compression ratios, significantly lowering noise levels even during unloading.
11) Simplified Maintenance and Service:Our two-stage architecture, while sophisticated, retains structural similarities to single-stage compressors, ensuring that maintenance is straightforward, efficient, and user-friendly.
12) Easily Removable Door Panels:Designed with noise-reducing metal plates and sound-absorbing materials, the unit adheres to global noise standards. Its door panels provide easy access with a wide 270-degree entry, facilitating maintenance and enhancing service efficiency.
1. Unbeatable Pricing Advantage
Embark on an extraordinary journey towards financial prosperity with our groundbreaking pricing strategy. Expertly crafted to provide you with unparalleled ex-factory pricing, this exclusive advantage positions your brand at the pinnacle of market leadership. Unlock your growth potential significantly, ensuring enduring success, expanding your market influence, and firmly establishing your authority.
2. Seamless Direct Transactions
Our premium offerings are delivered directly from our cutting-edge production facility, ensuring exceptional cost efficiency and superior operational performance. Each product is meticulously crafted to meet your specific requirements, offering a level of customization that perfectly aligns with your unique business objectives and visionary goals.
3. Comprehensive OEM & ODM Solutions
Harness the full capabilities of our extensive production resources and expert management team with our unmatched OEM/ODM services. These tailor-made solutions are designed to address your unique business challenges and strategic goals, ensuring seamless integration and collaboration that propels your company to unprecedented success and synergy.
4. Tailored Customization Service
With a steadfast commitment to excellence, we offer personalized solutions for non-standard export requirements. Tailor critical parameters such as voltage, power, and pressure to meet your exact specifications. Collaborate with us to overcome your specific challenges with precision and efficiency.
5. Acceptance of Small Orders
We invite you to begin with a small trial order, providing the perfect opportunity to experience the exceptional quality and performance of our products firsthand. Our offerings consistently surpass industry standards, setting new benchmarks for excellence and innovation.
6. Swift Delivery
Take advantage of our rapid delivery service, offering meticulously crafted, top-quality products that fit seamlessly with your scheduling needs. This service ensures uninterrupted operational continuity and flawless workflow integration, accelerating the momentum of your success.
7. Complete Authorization
We are proud to offer comprehensive authorization certificates to our valued distributors, empowering them to represent the prestigious SANZHI brand with the utmost confidence. This certification symbolizes authenticity and superior quality, encapsulating the essence of our distinguished brand reputation.
Successful Cases
Welcome to Sanzhi (Henan) Compressor Co., Ltd., where cutting-edge innovation harmonizes with unparalleled excellence in air compression. With a legacy of over a decade, we are industry pioneers offering a remarkable spectrum of advanced solutions. Our esteemed collection features the most sophisticated screw air compressors and groundbreaking screw vacuum pumps, showcasing our dedication to technology. Explore our versatile screw air compressors, including standard models and those for lower pressure applications, integrated with the latest permanent magnet frequency conversion technology and robust two-stage compression systems. We set industry standards with specialized screw air compressors for laser cutting applications. Discover the versatility of our mobile screw compressors in single and dual tank configurations. Our lineup includes mobile electric and diesel-powered screw compressors, and innovative screw vacuum pumps, meticulously crafted for supreme reliability and exceptional performance.
Our relentless pursuit of manufacturing excellence is powered by state-of-the-art assembly lines that deliver unmatched efficiency and top-tier products. Supported by a team of over 50 skilled professionals, we continually optimize our management systems, including ERP solutions, to significantly reduce lead times and ensure the timely delivery of our superior products.
Our commitment to superior management is exemplified by our prestigious ISO9001 quality management system certification. By 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 only the finest machines reach our clients.
Our exceptional customer service begins with expert pre-sales consultations, guiding clients in selecting the most suitable air equipment tailored to their needs. Our unrivaled customization capabilities offer modifications in appearance and configurations to align with individual preferences, alongside OEM services for specific dealer requirements. Our dedicated sales and service teams ensure swift and effective responses, providing seamless after-sales support to guarantee complete customer satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd., we are unwavering in our mission to deliver exceptional, reliable products while fostering enduring customer relationships. By combining rapid delivery with outstanding product quality and competitive pricing, we have established 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.
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 positions us as industry leaders with a remarkable edge.
Q2. How do you control quality?
A: 1. We conduct stringent inspections on all raw materials to ensure they meet our rigorous high-quality standards, ensuring excellence from the outset.
2. Our meticulous installation procedures uphold superior standards throughout the 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 vital 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 world of pressure units, understanding conversions is key. Specifically, 1Bar equals 0.1Mpa and 14.5PSI. This fundamental knowledge is crucial for seamlessly navigating and harmonizing pressure systems across a myriad of regions and applications, ensuring precision and compatibility in your operations.
1m³/min is accurately translated to 35.32cfm. This conversion is indispensable for precisely gauging and comparing air flow rates across a vast range of industrial scenarios, enabling you to achieve optimal performance and efficiency.
1KW is effectively converted to 1.34HP. This essential conversion aids in comprehending the power requirements and capabilities of machinery, thereby facilitating informed decisions to enhance efficiency and functionality across varied applications.
Q5. What are the available voltage options for the air compressors?
A: At Sanzhi (Henan) Compressor Co., Ltd., we present our distinguished selection of Sanzhi air compressors, meticulously designed to adhere to global voltage standards. Our diverse array includes models like 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. We are committed to delivering unmatched customization, aligning seamlessly with your unique operational needs. This dedication ensures unparalleled versatility and superior performance, empowering your business with exceptional adaptability.
Q6. How long is the delivery time for the air compressors?
A: With our streamlined voltage configurations, we ensure swift and accurate order processing, promising delivery within an impressive 15 working days post order confirmation. For tailored orders, our dedicated sales team collaborates intimately with you to craft an accurate timeline, ensuring a delivery experience that not only meets but exceeds expectations by fully addressing your unique requirements.
Q7. What are the payment terms for purchasing air compressors?
A: Our payment terms are meticulously designed with your convenience in mind, ensuring a smooth and efficient purchasing process. We commence with a 30% T/T deposit to initiate the purchase, followed by 40% T/T payment before shipment, concluding with the final 30% T/T upon receiving the B/L copy. Offering payments in both USD and RMB, we grant our esteemed clients the flexibility and ease they deserve.
Q8. What is your warranty policy for air compressors?
A: We offer a comprehensive warranty that provides absolute peace of mind, featuring a full one-year coverage on the entire machine, alongside an additional two-year warranty on the screw air compressor, excluding wear-and-tear components. This extensive coverage ensures unmatched security and confidence in your investment, reaffirming our position as a trusted partner.
Q9. What is the maintenance schedule for the air compressors?
A: To guarantee optimal performance and longevity of the equipment, we recommend initial maintenance after the first 500 hours of operation, followed by regular service intervals every 2000 to 3000 hours, tailored to your operational needs. This proactive maintenance 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 engineered to deliver outstanding performance in high-temperature environments. They are designed to operate reliably across a broad temperature range from -20°C to 45°C (-4°F to 113°F), ensuring consistent and dependable operation even under the most challenging conditions.
Q11. Do you offer OEM and ODM services?
A: Indeed, we proudly offer a comprehensive suite of OEM and ODM services, powered by our talented design team. We enthusiastically embrace custom orders, committed to bringing your unique visions to life with precision and excellence, consistently surpassing your expectations.
Q12. What is the expected lifespan of your air compressors?
A: Our air compressors are meticulously crafted to epitomize unparalleled durability, consistently delivering reliable performance for well over a decade. This longevity ensures steadfast support for your operations, underscored by unwavering reliability and enduring quality that you can trust.
Q13. Do you provide spare parts for the machines?
A: Absolutely, we are fully committed to providing consistent support by offering essential spare parts for your machines. This commitment ensures seamless operations and optimal performance, enhancing the lifespan and efficiency of your equipment.
Q14. How is your after-sales service structured? Our after-sales service is thoughtfully structured to ensure your complete satisfaction. We provide a comprehensive support system that includes expert technical assistance, timely maintenance services, and efficient troubleshooting solutions. Our dedicated team of professionals is always on standby to assist you with any questions or concerns, ensuring your Sanzhi 200KW Screw Air Compressor with Centrifugal Fan (0.8MPa) reaches its peak performance potential.
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