Prepare to be thoroughly impressed by the remarkable capabilities of the 200KW 272HP Screw Air Compressor, a true masterpiece meticulously engineered by the eminent Sanzhi (Henan) Compressor Co., Ltd. As a distinguished leader in China's thriving compressor market, Sanzhi proudly introduces this groundbreaking innovation: the Permanent Magnet Variable Frequency Two-Stage Screw Air Compressor. Dive into a highly competitive pricing landscape with this cutting-edge marvel, featuring advanced Centrifugal Fans that usher in a new era of exceptional energy efficiency and substantial energy savings. This engineering feat is crafted with meticulous precision for stationary applications, representing the pinnacle of power and performance, designed to meet and exceed even the most stringent industrial standards. It sets new benchmarks for performance and reliability, elevating the industry to extraordinary levels of excellence. Embark on a journey of transformation in compressor technology where innovation seamlessly harmonizes with efficiency, tailored for those who desire nothing less than perfection.
Internal Structure Frontside: Embrace the cutting-edge innovation of the Sanzhi Screw Air Compressor's frontside-a breathtaking fusion of sleek aesthetics and technological brilliance. Experience the artistry in every component, meticulously crafted to maximize airflow and elevate operational efficiency. This masterpiece of mechanical engineering sets unprecedented performance standards, showcasing an unrivaled level of excellence.
Internal Structure Backside: Discover the exquisite synergy within the Sanzhi Screw Air Compressor's backside. A beacon of engineering brilliance, it seamlessly integrates advanced technology with intricate design to achieve outstanding efficiency and unmatched durability. This remarkable creation embodies Sanzhi's unwavering commitment to performance and reliability, epitomizing the pinnacle of innovative engineering and state-of-the-art technological advancement.
Working Principle: Unlock the precision craftsmanship and engineering marvel of the Sanzhi air compressor. With expertly engineered stages, it consistently meets diverse industrial demands with remarkable performance and steadfast reliability. This innovation transforms industrial efficiency, setting new industry benchmarks and propelling the future with groundbreaking advancements.
Embark on an enthralling journey into air compression technology with Sanzhi's latest innovation! This model excels in energy efficiency, leveraging advanced single-stage and multi-stage compression systems. Single-stage systems minimize transmission losses and friction, while multi-stage systems reduce compression ratios, enhancing efficiency and reducing power consumption. These ingenious strategies herald a new era in power efficiency, redefining engineering excellence with unmatched performance.
Introducing Sanzhi's revolutionary two-stage screw air compressor-a true masterpiece of engineering. With a dual rotary screw configuration powered by an innovative external system, the process commences with an efficient low-pressure screw assembly, advancing to a high-pressure screw assembly. Air sealing films deftly guide the compression through three meticulously designed stages: seamless air intake, dynamic pressurization for peak efficiency, and precise exhaust-truly the epitome of engineering excellence.
First Stage Compression: Set forth on an engineering journey with the two-stage screw air compressor, a marvel of design. The process initiates with a precision suction valve ushering gas into the chamber via the low-pressure screw assembly. With every rotor spin, the gas undergoes initial compression, laying a solid foundation for the advanced compression in the subsequent stage, marking a monumental leap in technological evolution.
Second Stage Compression: As the gas progresses to the second stage, it enters a meticulously crafted compact chamber where pressure mounts. As the cycle reaches its zenith, the exhaust valve opens, releasing high-pressure gases and concluding an expertly orchestrated compression cycle-showcasing the pinnacle of engineering finesse and technological excellence.
The intricate air compression process begins as ambient air is seamlessly drawn through the filter, merging with lubricant within the compression chamber. Initially compressed to intermediate pressure, it undergoes significant cooling via oil mist in the cooling channel. The cooled gas then progresses to the second-stage rotor for further compression, culminating in final exhaust pressure. This expertly orchestrated 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 marvel of modern technology. Equipped with a cutting-edge high-speed rotating impeller, it meticulously regulates air velocity for impeccable axial airflow throughout the entire system. This groundbreaking advancement not only surpasses traditional air-cooled fans, but also offers unmatched motor cooling efficiency. Rapidly reducing temperatures, it ensures continuous and consistent performance of the compressor, making it an indispensable asset for businesses striving for enhanced durability and superior performance.
1) Exceptional Efficiency of PM Motor:Our revolutionary permanent magnet (PM) motor exemplifies cutting-edge engineering with its superior constant torque range and expansive weak magnetic range. Setting new industry standards, it achieves a remarkable 20-30% increase in efficiency over standard motors. Even at high operational demands, the PM motor maintains extraordinary efficiency, guaranteeing exceptional performance under all operating conditions.
2) Maintenance-Free Motor Design:The permanent magnet motor represents a groundbreaking innovation meticulously engineered to operate without internal bearings. This strategic design eradicates the need for ongoing bearing maintenance and replacement costs, significantly lowering overall maintenance expenditures while ensuring long-term cost efficiency.
3) Effortless Integrated Frequency Converter: Harnessing the expertise of China's premier frequency system, our compressor delivers precise speed control with unmatched accuracy. This intelligent system seamlessly adjusts in real-time to gas demands, promoting exceptional energy efficiency while optimizing operational performance.
4) Eradicated Transmission Loss: Boasting an advanced direct shaft connection design, the compressor integrates a permanent magnet motor within a sleek, compact structure. This sophisticated design removes the need for couplings or other transmission elements, achieving a remarkable 100% transmission efficiency.
5) Variable Frequency Start and Soft Start Innovations:The avant-garde motor architecture significantly reduces the impact on power grid devices, safeguarding electrical systems from potential damage while enhancing overall system longevity and reliability.
6) Dramatically Reduced Energy Consumption: Featuring an impressive frequency conversion range of 25% to 100%, our system delivers over 30% energy savings compared to non-variable speed compressors and approximately 5% more than conventional variable frequency models, offering substantial advantages for systems with varying gas demands.
7) Uniquely Two-Stage Compression Air End:Our meticulously engineered two-stage compression screw machine skillfully integrates first and second-stage compression rotors within a single housing. Each rotor is gear-driven, facilitating optimal linear velocity and achieving peak compression efficiency.
8) Pioneering Internal Spray Curtain Cooling Method: Our highly efficient internal spray curtain cooling technique delivers outstanding cooling performance, significantly reducing compressed air temperatures. This results in nearly isothermal compression, minimized pressure loss between stages, a lowered compression ratio, and improved overall compression efficiency.
9) Minimized Internal Leakage:The two-stage compression mechanism adeptly reduces the compression ratio for each stage, minimizing internal leakage between high and low-pressure zones, thereby enhancing volumetric efficiency.
10) Superior Noise Reduction:The reduced compression ratio within the two-stage system substantially 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. This ensures maintenance is straightforward and user-friendly, making service efficient and hassle-free.
12) Easily Removable Door Panels:Thoughtfully designed with noise-reducing metal plates and lined with dense sound-absorbing materials, the unit meets global noise standards. Its door panel design allows easy access and removal, offering a 270-degree wide entry that greatly simplifies maintenance personnel's access, enhancing overall service efficiency.
1. Unbeatable Pricing Advantage
Embark on an extraordinary journey to unparalleled financial success with our innovative pricing strategy, expertly crafted to provide unmatched ex-factory pricing. This exclusive advantage elevates your brand to the forefront of market leadership, significantly enhancing your growth potential. By choosing our cost-efficient solutions, you ensure enduring success, amplifying your market influence and authority with impressive strides.
2. Seamless Direct Transactions
Our premium offerings, delivered straight from our state-of-the-art production facility, guarantee exceptional cost efficiency and superior operational performance. Each product is meticulously designed to fulfill your specific requirements, offering a level of customization that effortlessly aligns with your unique business objectives and visionary goals, ensuring utmost satisfaction.
3. Comprehensive OEM & ODM Solutions
Leverage our expansive production capabilities and expert management team with our unmatched OEM/ODM services. These bespoke solutions are thoughtfully crafted to meet your unique business challenges and strategic objectives, ensuring seamless integration and collaboration that propel your company towards unparalleled success and synergy.
4. Tailored Customization Service
With an unwavering commitment to excellence, we offer personalized solutions for non-standard export needs. We provide customization for critical parameters such as voltage, power, and pressure, tailoring each solution to precisely meet your requirements. Partner with us to explore how we can address your specific challenges with precision, efficiency, and exceptional expertise.
5. Acceptance of Small Orders
We warmly invite you to begin with a small trial order, offering the perfect opportunity to experience the exceptional quality and performance of our products firsthand. Our offerings consistently exceed industry benchmarks, setting new standards for excellence and leading industry innovation with confidence.
6. Swift Delivery
Benefit from our rapid delivery service, offering meticulously crafted, top-quality products that meet your precise scheduling needs. This service guarantees seamless operational continuity and flawless integration into your workflow, driving the momentum of your success and ensuring the highest levels of satisfaction.
7. Complete Authorization
We proudly provide comprehensive authorization certificates to our esteemed distributors, empowering them to represent the distinguished SANZHI brand with the utmost confidence. This certification is a hallmark of authenticity and superior quality, embodying the essence of our esteemed brand's unparalleled reputation.
Successful Cases
Welcome to the illustrious universe of Sanzhi (Henan) Compressor Co., Ltd., where exceptional engineering excellence harmonizes with groundbreaking air compression innovation. With a proud legacy exceeding ten years, we continually blaze trails in the air compression industry, showcasing a magnificent spectrum of advanced solutions. Our elite selection is not limited to cutting-edge screw air compressors but extends to revolutionary screw vacuum pumps, each epitomizing our fervent quest for technological progress. Discover our adaptable range of screw air compressors, including standard models and those crafted for low-pressure applications. Every model is seamlessly equipped with premier permanent magnet frequency conversion technology and robust two-stage compression systems. We set the bar high with our specialized screw air compressors, precisely tailored for laser cutting applications. Experience unrivaled versatility with our mobile screw compressors, available in both single and dual tank configurations. Explore our comprehensive lineup of mobile electric and diesel-powered screw compressors, complemented by innovative screw vacuum pumps, all meticulously engineered for optimal reliability and performance.
Our ceaseless quest for manufacturing excellence is powered by state-of-the-art assembly lines, purpose-built to guarantee unmatched efficiency and deliver superior products. Our dynamic team of over 50 skilled professionals is unwaveringly committed to perpetually optimizing our management systems, including advanced ERP solutions, dramatically reducing lead times and ensuring the punctual delivery of our superior products to fulfill our esteemed customers' needs.
Our steadfast commitment to superior management is embodied by our distinguished ISO9001 quality management system certification. By stringently adhering to rigorous quality standards and implementing meticulous control processes, every machine undergoes exhaustive inspections-from precise material verification to thorough production assessments and comprehensive pre-shipment evaluations. This dedication ensures that only the finest machinery reaches our valued clients, establishing a benchmark of excellence in the industry.
Our exceptional customer service embarks with expert pre-sales consultations, adeptly assisting clients in selecting the most appropriate air equipment tailored to their distinct needs. Our unparalleled customization capabilities offer modifications in both appearance and configurations to align with individual preferences, along with OEM services specifically designed to meet dealer requirements. Our devoted sales and service teams ensure rapid and effective responses, providing seamless after-sales support that ensures complete customer satisfaction and fosters enduring relationships.
At Sanzhi (Henan) Compressor Co., Ltd., we remain unwavering in our mission to consistently deliver exceptional and reliable products while cultivating enduring customer relationships. By adeptly merging prompt delivery with outstanding product quality and competitive pricing, we have solidified our standing as the trusted partner for comprehensive compressed air solutions, consistently surpassing client expectations.
Strategically nestled in Xinzheng City, Henan Province, China, our cutting-edge factory enhances client convenience with complimentary transportation from Xinzheng International Airport, a mere 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 set us apart in the world of air compression technology.
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a seasoned manufacturer with a decade of expertise, specializing in screw air compressors. This specialization distinctly positions us as industry leaders, offering a remarkable edge in innovation and product quality.
Q2. How do you control quality?
A: 1. We conduct rigorous inspections on all raw materials to ensure they conform to our stringent high-quality standards, guaranteeing excellence from the outset and maintaining the highest level of product integrity.
2. Our meticulous installation procedures uphold superior standards throughout the entire production process, ensuring impeccable quality and reliability in every unit we manufacture.
3. Each machine undergoes a minimum of 5 continuous hours of intensive testing before dispatch, ensuring peak performance and unmatched reliability, so our clients receive nothing but the best.
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, aligning perfectly with your specific needs!
Q4. What is the general unit conversion?
1Bar = 0.1Mpa = 14.5PSI
1m³/min = 35.32cfm
1KW = 1.34HP
Q5. What are the available voltage options for the air compressors?
A: At Sanzhi (Henan) Compressor Co., Ltd., we proudly present our remarkable lineup of Sanzhi air compressors, expertly crafted to accommodate a multitude of global voltage standards. Our extensive collection includes meticulously designed versions catering to 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. We are driven by an unwavering commitment to excellence, offering unrivaled customization tailored to seamlessly suit your operational needs. This dedication to adaptability and premium performance empowers your business with exceptional versatility and top-tier functionality.
Q6. How long is the delivery time for the air compressors?
A: By optimizing our efficient voltage configurations, we guarantee swift and accurate fulfillment of your orders. With our streamlined processes and commitment to excellence, we promise a delivery within an impressive 15 working days post-order confirmation. For customized orders, our proactive sales team collaborates with you to establish a precise timeline, meticulously ensuring a delivery experience that surpasses expectations by addressing your distinct needs with the utmost care.
Q7. What are the payment terms for purchasing air compressors?
A: Our payment terms are thoughtfully devised with your convenience at the forefront, ensuring a smooth and hassle-free purchasing process. To initiate the purchase, a 30% T/T deposit is required, followed by a 40% T/T payment prior to shipment, with the final 30% T/T due upon receiving the B/L copy. Offering payment options in both USD and RMB, we provide our valued clients with the flexibility and convenience they deserve, facilitating a seamless transaction experience.
Q8. What is your warranty policy for air compressors?
A: We offer an all-encompassing warranty crafted for absolute peace of mind, featuring a full one-year warranty on the entire machine and an additional two-year warranty on the screw air compressor, excluding parts subject to wear and tear. This extensive coverage ensures unmatched security and confidence in your investment, reinforcing our position as your trusted partner dedicated to delivering reliability and satisfaction.
Q9. What is the maintenance schedule for the air compressors?
A: To optimize performance and extend equipment life, we recommend an initial maintenance after the first 500 hours of operation, followed by routine service intervals every 2000 to 3000 hours, precisely customized according to your operating environment. This proactive maintenance schedule ensures durability and peak performance, guaranteeing years of reliable service and optimal functionality.
Q10. Can the machines operate in high-temperature environments?
A: Absolutely, our machines are meticulously engineered to deliver excellent performance in high-temperature environments. They are designed to function reliably across a comprehensive temperature range from -20°C to 45°C (-4°F to 113°F), ensuring consistent operation even under the most challenging conditions, enabling your operations to continue smoothly and efficiently.
Q11. Do you offer OEM and ODM services?
A: Yes, we proudly offer a wide array of OEM and ODM services, powered by our expert design team. We enthusiastically welcome custom orders and are committed to realizing your unique visions with precision and excellence, consistently exceeding your expectations by delivering tailored solutions that align perfectly with your brand.
Q12. What is the expected lifespan of your air compressors?
A: Our meticulously engineered air compressors are designed for extraordinary longevity, often providing reliable performance for over a decade. This ensures steadfast support for your operations, marked by unwavering reliability and enduring quality-truly a testament to superior engineering.
Q13. Do you provide spare parts for the machines?
A: Absolutely, we are deeply committed to providing ongoing support through the supply of essential spare parts for your machines. This commitment ensures smooth operations and optimal performance, constantly maintaining the efficiency and reliability you expect.
Q14. How is your after-sales service structured? Our dedicated and professional after-sales service team at Sanzhi (Henan) Compressor Co., Ltd. is committed to ensuring your experience with the 200KW Sanzhi Screw Air Compressor, featuring a Centrifugal Fan (1.3MPa), remains smooth and satisfying. We offer comprehensive support, including expert technical assistance, timely maintenance services, and convenient access to genuine spare parts. Our unwavering commitment aims to ensure your compressor operates at peak performance, maximizing the value of your investment.
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