Prepare to be thoroughly amazed 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 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 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.
Internal Structure Frontside: Step into the world of tomorrow with the Sanzhi Screw Air Compressor's frontside. This exquisite design marries sophisticated aesthetics with groundbreaking technology, ensuring utmost efficiency and a seamless operation flow. Each element is crafted with precision, boosting airflow and pushing performance to new, breathtaking heights. A true revolution in mechanical design, this compressor establishes a new pinnacle for excellence and ensures an extraordinary performance experience.
Internal Structure Backside: Explore the refined harmony that characterizes the Sanzhi Screw Air Compressor's backside. This engineering marvel beautifully combines advanced technology with meticulous design, achieving superior durability and efficiency. With unwavering commitment to performance and reliability, this model shines as a beacon of innovative engineering and cutting-edge technological prowess, setting an unprecedented standard for excellence.
Working Principle: Dive into the sophisticated mechanics of the Sanzhi air compressor, a marvel of engineering precision. Each phase operates with impeccable accuracy and dependability, adeptly meeting diverse industrial demands. Its extraordinary performance and unwavering reliability redefine industrial efficiency, establishing a new benchmark for future technological advancements and innovations.
Embark on a compelling journey through air compression technology with Sanzhi's groundbreaking innovation! This model delivers unparalleled energy efficiency via advanced single-stage and multi-stage compression systems. The single-stage setup minimizes transmission losses and friction, while the multi-stage system reduces compression ratios, enhancing efficiency and decreasing power consumption. These expertly engineered methodologies set the gold standard for power efficiency, redefining the essence of engineering excellence.
Introducing Sanzhi's groundbreaking two-stage screw air compressor. This engineering triumph features a dual rotary screw configuration powered by a pioneering external system. Beginning with a low-pressure screw assembly for maximum efficiency, it evolves into a high-pressure screw arrangement. Air sealing films guide compression through three seamless stages: efficient air intake, dynamic pressurization, and precise exhaust phase-an exemplar of engineering brilliance and innovation.
First Stage Compression: Begin your voyage with the two-stage screw air compressor, an engineering masterpiece. The journey starts with a precision-engineered suction valve channeling gas into the chamber through a low-pressure screw assembly. As the rotor revolves, the gas undergoes initial compression, forging a solid foundation for subsequent stages and marking a significant leap in technological advancement.
Second Stage Compression: As the gas advances to the second stage, it enters a meticulously crafted compact chamber where pressure reaches its peak. The cycle reaches its zenith as the exhaust valve opens, releasing high-pressure gases and completing a flawlessly executed compression cycle, emblematic of top-tier engineering prowess and technological mastery.
The intricate air compression process begins with ambient air effortlessly drawn through the filter, merging with lubricant in the compression chamber. Initially compressed to intermediate pressure, it undergoes extensive cooling via oil mist in the cooling channel. The cooled air then progresses to the second-stage rotor for additional compression, culminating in ultimate exhaust pressure. This meticulously orchestrated cycle concludes with the precise release of compressed gas through the exhaust valve, showcasing 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. |
Experience the epitome of German engineering with our cutting-edge centrifugal fan, a marvel of modern technology. Boasting a high-speed rotating impeller, it masterfully directs air velocity for seamless axial airflow throughout the system. This revolutionary design outshines traditional air-cooled fans, offering unparalleled motor cooling efficiency and swiftly lowering temperatures to guarantee uninterrupted and reliable compressor operation. By significantly extending the compressor's lifespan, it proves to be an essential asset for businesses striving for superior performance and durability.
1) Unparalleled PM Motor Efficiency:Our innovative permanent magnet (PM) motor epitomizes advanced engineering, delivering an outstanding constant torque range and an expansive weak magnetic range. Setting new industry standards, it provides a remarkable 20-30% boost in efficiency over standard motors. Even when operating beyond its rated capacity, the PM motor maintains exceptional efficiency, ensuring superior performance under all operational conditions.
2) Maintenance-Free Motor Innovation:The permanent magnet motor represents a revolutionary advancement, carefully engineered without internal bearings. This forward-thinking design eliminates the need for continuous bearing maintenance and replacement costs, significantly reducing overall maintenance expenses and ensuring long-term cost savings.
3) Effortless Integrated Frequency Converter: Leveraging the expertise of China's leading frequency system, our compressor offers precise speed control with unmatched accuracy. This sophisticated system effortlessly adapts to real-time gas demands, promoting outstanding energy efficiency while optimizing operational performance.
4) Zero Transmission Loss: Featuring an advanced direct shaft connection design, the compressor seamlessly incorporates a permanent magnet motor within a sleek, compact structure. This refined setup eliminates the need for couplings or additional transmission components, ensuring an impressive 100% transmission efficiency.
5) Variable Frequency Start and Soft Start Innovations:The state-of-the-art motor design substantially reduces strain on power grid devices, protecting electrical systems from potential damage and enhancing overall system longevity and reliability.
6) Dramatically Reduced Energy Consumption: With 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, delivering significant benefits for systems with fluctuating gas demands.
7) Unique Two-Stage Compression Air End:Our expertly crafted two-stage compression screw machine cleverly integrates first and second-stage compression rotors within a unified housing. Each rotor is gear-driven, optimizing linear velocity to achieve peak compression efficiency.
8) Innovative Internal Spray Curtain Cooling Method: Our highly efficient internal spray curtain cooling method provides exceptional cooling performance, significantly reducing compressed air temperatures. This results in near-isothermal compression, decreased pressure loss between stages, a lower compression ratio, and enhanced overall compression efficiency.
9) Minimized Internal Leakage:The two-stage compression system expertly reduces the compression ratio for each stage, minimizing internal leakage between high and low-pressure areas, thereby improving volumetric efficiency.
10) Superior Noise Reduction:The lower compression ratio within the two-stage system significantly decreases noise levels, particularly during unloading, fostering 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 maintenance is straightforward and user-friendly, making service efficient and hassle-free.
12) Easily Removable Door Panels:Crafted with noise-reducing metal plates and lined with dense sound-absorbing materials, the unit adheres to global noise standards. Its door panel design provides 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 to financial prosperity with our groundbreaking pricing strategy, crafted to deliver unparalleled ex-factory pricing. This unique advantage elevates your brand to the pinnacle of market leadership, vastly expanding your growth potential. By selecting our cost-effective solutions, you secure lasting success, magnifying your market impact and reinforcing your authority.
2. Seamless Direct Transactions
Experience exceptional cost efficiency and superior operational performance with our premium offerings, delivered directly from our cutting-edge production facility. Each product is meticulously crafted to cater to your distinct needs, offering a level of customization that seamlessly aligns with your unique business objectives and ambitious goals.
3. Comprehensive OEM & ODM Solutions
Unlock the full potential of our extensive production capabilities and expert management with our unmatched OEM/ODM services. These bespoke solutions are meticulously designed to address your unique business challenges and strategic goals, ensuring seamless integration and collaboration that drive your company towards extraordinary success and synergy.
4. Tailored Customization Service
With an unwavering dedication to excellence, we provide bespoke solutions for non-standard export requirements. Customize essential parameters like voltage, power, and pressure to precisely fit your specifications. Collaborate with us to see how we can address your specific challenges with precision and efficiency.
5. Acceptance of Small Orders
Start with a small trial order and experience the exemplary quality and performance of our products firsthand. Our offerings not only meet but consistently surpass industry benchmarks, setting new standards for excellence and innovation.
6. Swift Delivery
Capitalize on our expedited delivery service, offering expertly crafted, top-tier products that seamlessly align with your schedule. This service ensures smooth operational continuity and perfect integration into your workflow, propelling your success forward.
7. Complete Authorization
We proudly extend comprehensive authorization certificates to our valued distributors, empowering them to represent the esteemed SANZHI brand with utmost assurance. This certification symbolizes authenticity and premium quality, encapsulating the essence of our distinguished brand reputation.
Successful Cases
Welcome to Sanzhi (Henan) Compressor Co., Ltd., where innovation meets excellence in air compression. With over a decade of expertise, we are pioneers in the industry, offering a remarkable array of advanced solutions. Our collection includes sophisticated screw air compressors and groundbreaking screw vacuum pumps, showcasing our commitment to technological advancement. Discover our versatile range of screw air compressors with both standard and specially engineered models for lower pressure needs. Each model is integrated with cutting-edge permanent magnet frequency conversion technology and robust two-stage compression systems. We lead the industry with specialized screw air compressors for laser cutting applications. Enjoy unmatched versatility with our mobile screw compressors, available in single and dual tank designs. Explore our extensive range of mobile electric and diesel-powered screw compressors, along with innovative screw vacuum pumps, each crafted for supreme reliability and exceptional performance.
Our pursuit of manufacturing excellence is powered by state-of-the-art assembly lines, ensuring unparalleled efficiency and superior product quality. Supported by a dynamic team of over 50 skilled professionals, we continuously enhance our management systems, including ERP solutions, to minimize lead times and guarantee timely delivery of our premium products.
Our commitment to superior management is highlighted by our ISO9001 quality management system certification. By adhering to stringent quality standards and precise control processes, every machine undergoes thorough inspections, from material checks to production assessments and comprehensive 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 choosing air equipment that perfectly suits their needs. Our unparalleled customization capabilities offer modifications in appearance and configurations to meet individual preferences, alongside OEM services tailored for 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 are committed to consistently delivering exceptional, reliable products while fostering enduring customer relationships. By skillfully combining fast 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 offers 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 experience firsthand the innovation and excellence that distinguish us from others.
FAQ
Q1. Are you a trading company or manufacturer?
A: We are an experienced manufacturer with over a decade of expertise in screw air compressors. Our specialization distinctly positions us as industry leaders with a remarkable advantage.
Q2. How do you control quality?
A: 1. We perform stringent inspections on all raw materials to ensure they meet our high-quality standards, guaranteeing excellence from the start.
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 optimal performance and unparalleled 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 specifications, ensuring optimal performance and maximum efficiency!
Q4. What is the general unit conversion?
In the realm of pneumatic measurements, understanding that 1 Bar equals 0.1 MPa or 14.5 PSI is crucial. This fundamental conversion paves the way for seamless interaction with diverse pressure systems worldwide, catering to a multitude of applications and regions.
Translating air flow metrics, 1m³/min precisely equates to 35.32 cfm. This critical conversion is vital for accurately assessing and comparing air flow rates across various industrial landscapes, enhancing measurement accuracy and operational efficiency.
For power conversions, 1 KW is synonymous with 1.34 HP. Grasping this key equivalence is essential for evaluating machinery's power requirements and capabilities across numerous industrial applications, ensuring informed and efficient decision-making.
Q5. What are the available voltage options for the air compressors?
A: At Sanzhi (Henan) Compressor Co., Ltd., we are immensely proud of our diverse range of Sanzhi air compressors, which seamlessly adhere to global voltage standards. Our extensive selection includes models like 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. Our unwavering dedication to excellence ensures unparalleled customization, enabling flawless integration with your operational needs. This adaptability and commitment to superior performance empower your business with unmatched functionality and versatility.
Q6. How long is the delivery time for the air compressors?
A: With our expertly optimized voltage configurations, we promise swift order processing, guaranteeing delivery within an impressive 15 working days post-order confirmation. For customized orders, our diligent sales team collaborates closely with you to establish precise timelines, ensuring a delivery experience that not only meets but exceeds expectations, thoroughly catering to your unique needs.
Q7. What are the payment terms for purchasing air compressors?
A: Our thoughtfully structured payment terms prioritize your convenience, ensuring a smooth purchasing journey. We begin with a 30% T/T deposit to initiate the purchase, followed by a 40% T/T payment before shipment, concluding with the final 30% T/T upon receipt of the B/L copy. Offering payment options in both USD and RMB, we guarantee our valued clients the flexibility and ease they deserve.
Q8. What is your warranty policy for air compressors?
A: Our comprehensive warranty provides peace of mind, including a full one-year warranty on the entire machine, along with an additional two-year warranty on the screw air compressor, excluding wear-and-tear components. This extensive coverage ensures unparalleled security and confidence in your investment, strengthening our reputation as a dependable partner.
Q9. What is the maintenance schedule for the air compressors?
A: To maintain peak performance and longevity, we recommend initial maintenance after the first 500 operational hours, followed by routine service intervals every 2000 to 3000 hours, tailored to your operational conditions. This proactive maintenance schedule guarantees durability and optimal performance, providing years of reliable service.
Q10. Can the machines operate in high-temperature environments?
A: Absolutely, our machines are meticulously engineered to excel in high-temperature environments. They are designed to function reliably across a wide temperature range from -20°C to 45°C (-4°F to 113°F), ensuring dependable performance even in the most challenging conditions.
Q11. Do you offer OEM and ODM services?
A: Certainly, we proudly offer a comprehensive array of OEM and ODM services, powered by our talented design team. We eagerly accommodate custom orders and are committed to realizing your unique visions 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 for remarkable durability, typically delivering dependable performance for over a decade. This guarantees steadfast support for your operations, underlined by unwavering reliability and enduring quality.
Q13. Do you provide spare parts for the machines?
A: Absolutely! At Sanzhi (Henan) Compressor Co., Ltd., we are steadfast in our dedication to ensuring the longevity and efficiency of your machines. That's why we offer a comprehensive range of vital spare parts, guaranteeing seamless operations and maintaining peak performance of your equipment.
Q14. How is your after-sales service structured? Our after-sales service is meticulously crafted to deliver a superior customer experience. We provide an all-encompassing support framework that includes expert technical guidance, prompt and reliable maintenance services, and effective troubleshooting solutions. Our attentive and skilled team of professionals is always at your service, ready to address any inquiries or issues promptly. Trust in us to ensure that your Sanzhi 200KW Screw Air Compressor with Centrifugal Fan (0.8MPa) consistently delivers top-tier performance.
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