Prepare to be utterly captivated by the unparalleled prowess of the 200KW 272HP Screw Air Compressor, an extraordinary masterpiece meticulously crafted by the esteemed Sanzhi (Henan) Compressor Co., Ltd. As a distinguished leader in China's vibrant and pioneering compressor industry, Sanzhi proudly unveils this groundbreaking innovation: the Permanent Magnet Variable Frequency Two-Stage Screw Air Compressor. Venture into a realm of fiercely competitive factory pricing with this state-of-the-art wonder, equipped with advanced Centrifugal Fans that herald an era of superior energy efficiency and outstanding energy conservation. This marvel of engineering is expertly designed for stationary applications, standing as the ultimate powerhouse engineered to meet and surpass even the most rigorous industrial standards. It establishes new benchmarks for performance and reliability, propelling the standard of industry excellence to unprecedented and extraordinary heights. Experience a revolution in compressor technology, where innovation seamlessly integrates with efficiency, crafted for those who strive for nothing short of perfection.
Internal Structure Frontside: Step into the world of advanced engineering with the frontside of the Sanzhi Screw Air Compressor. Witness a harmonious blend of sleek design and robust functionality, where each meticulously arranged component contributes to enhanced airflow and superior efficiency. This sophisticated design raises the bar for mechanical innovation, showcasing unparalleled engineering precision and craftsmanship.
Internal Structure Backside: Marvel at the intricate and skillfully coordinated components that make up the backside of the Sanzhi Screw Air Compressor. This technological marvel embodies the fusion of cutting-edge advancements and detailed design, delivering efficiency and durability. It ensures that the compressor not only stands resilient over time but also delivers consistent, peak-level performance.
Working Principle: Dive deep into the complex mechanics of the Sanzhi air compressor. Each operational phase is executed with unmatched precision, designed to deliver powerful and reliable air compression. Engineered for versatility, this compressor meets a wide array of industrial applications, promising superior performance and steadfast reliability.
Embark on a captivating exploration of air compression innovation with Sanzhi's latest model! Experience the astounding energy efficiency of advanced single-stage and multi-stage compression systems. The single-stage system effectively minimizes transmission losses and friction, while the multi-stage compression shines by reducing ratios at each stage, significantly enhancing efficiency and cutting power consumption. This engineering excellence boosts performance and slashes energy use, setting a new standard in power efficiency.
Introducing the revolutionary two-stage screw air compressor from Sanzhi (Henan) Compressor Co., Ltd. This engineering marvel features a dual rotary screw design powered by an innovative external power transfer system. The initial stage uses a state-of-the-art low-pressure screw assembly optimized for performance, followed by a high-pressure screw assembly. Encased by air sealing films, each screw guides the compression through three critical phases: smooth air intake, dynamic pressurization for optimal efficiency, and a precisely executed exhaust phase.
First Stage Compression: Witness the start of the compression journey with the pioneering two-stage screw air compressor. This engineering feat begins with a low-pressure screw assembly that channels gas into the compression chamber via a precisely designed suction valve. As the rotor dynamically spins, the gas undergoes initial compression, establishing a robust foundation for the heightened compression in the following stage.
Second Stage Compression: As the gas transitions into the second stage, it enters a purposefully designed, compact screw chamber. Here, pressures and temperatures soar to impressive heights, culminating in the release of high-pressure gases as the exhaust valve opens. This marks the apex of the sophisticated compression cycle, executed with exceptional precision and efficiency.
The intricate journey of air compression begins as ambient air smoothly enters through the air filter, blending with a trace of lubricant within the compression chamber. This mix undergoes preliminary compression to an intermediate pressure, then experiences substantial cooling via oil mist interactions in the cooling channel. The cooled gas advances to the second-stage rotor for further compression, reaching the desired final exhaust pressure. This expertly coordinated cycle concludes with the seamless release of the compressed gas through the exhaust valve, signifying the completion of an efficient and comprehensive air compression process.
| 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. |
Step into the realm of German engineering brilliance with our state-of-the-art centrifugal fan. This marvel of modern technology boasts a high-speed rotating impeller that masterfully controls air velocity, ensuring flawless axial airflow throughout your system. This cutting-edge design outperforms traditional air-cooled fans by offering superior motor cooling efficiency, rapidly reducing temperatures for seamless and continuous compressor operations. By significantly extending the lifespan of the compressor, it becomes an indispensable asset for businesses striving for peak performance and durability.
1) Exceptional Efficiency of PM Motor:Our groundbreaking permanent magnet (PM) motor is designed to deliver superior constant torque and an expansive weak magnetic range. Redefining industry standards, it achieves a remarkable 20-30% efficiency boost over regular motors. Even at frequencies exceeding its rated capacity, the PM motor maintains exceptional efficiency, offering unparalleled performance under all operating conditions.
2) Maintenance-Free Motor:The permanent magnet motor is a revolutionary innovation, astutely designed without internal bearings. This strategic decision eliminates ongoing bearing maintenance and replacement expenses, drastically reducing maintenance costs, ensuring long-term affordability and operational efficiency.
3) Integrated Frequency Converter: Equipped with China's leading frequency system, our compressor delivers unmatched precision in speed control. This intelligent system adapts to real-time gas demands, promoting outstanding energy efficiency and optimizing performance to the highest level.
4) Zero Transmission Loss: Featuring a direct shaft connection design, the compressor houses a permanent magnet motor in a sleek, compact form. This sophisticated configuration eliminates the need for couplings or other transmission components, ensuring flawless 100% transmission efficiency.
5) Variable Frequency Start with Soft Start:The advanced motor design substantially reduces the impact on power grid devices, safeguarding electrical systems from potential damage while enhancing overall system durability and reliability.
6) Lower Energy Consumption: Offering an impressive frequency conversion range from 25% to 100%, our system achieves over 30% energy savings compared to non-variable-speed compressors, and approximately 5% more than traditional variable frequency models, delivering significant advantages for systems with dynamic gas demands.
7) Distinctive Two-Stage Compression Air End:Our expertly engineered two-stage compression screw machine features dual compression rotors within a single housing. Each rotor is gear-driven, ensuring optimal linear velocity and achieving maximum compression efficiency.
8) Internal Spray Curtain Cooling Method: Our highly effective internal spray curtain cooling method delivers unparalleled cooling performance, substantially lowering compressed air temperatures. This results in nearly isothermal compression, minimizing pressure loss between stages, reducing the compression ratio, and boosting overall compression efficiency.
9) Minimized Internal Leakage:The two-stage compression mechanism effectively reduces the compression ratio for each stage, curbing internal leakage between high and low-pressure zones, thereby enhancing volumetric efficiency.
10) Noise Reduction:The minimized compression ratio within the two-stage system significantly diminishes noise levels, especially during unloading, fostering a quieter and more peaceful working environment.
11) Effortless Maintenance and Service:Despite its sophisticated two-stage compression design, the system's other components remain closely aligned with those of single-stage compressors, ensuring that maintenance is straightforward and service is user-friendly and efficient.
12) Removable Door Panels:Exquisitely crafted with noise-reducing metal plates and lined with dense sound-absorbing materials, the unit meets global noise standards. Its door panel is designed for easy access and removal, offering a 270-degree comprehensive entry that greatly simplifies maintenance and enhances overall service efficiency.
1. Unbeatable Pricing Advantage
Step into a world of unprecedented financial achievement with our revolutionary pricing strategy, meticulously crafted to offer unrivaled ex-factory prices. This strategic edge not only propels your brand to the pinnacle of market dominance but also significantly amplifies your growth potential. By embracing our cost-effective solutions, you lay the foundation for enduring success, all while elevating your market influence and leadership to new heights.
2. Seamless Direct Transactions
Our state-of-the-art products, dispatched directly from our modern manufacturing hub, promise not only exceptional cost efficiency but also outstanding operational excellence. Each product is expertly crafted to meet your specific needs, providing a level of customization that perfectly matches your distinctive business requirements and visionary goals, ensuring an experience that is both seamless and satisfying.
3. Extensive OEM & ODM Solutions
Leverage our expansive production capabilities and our elite management team through our unparalleled OEM/ODM services. These bespoke solutions are expertly crafted to align with your distinct business demands and strategic goals, ensuring seamless integration and collaboration that propels your company toward a future rich in success and synergy.
4. Tailored Customization Service
With an unwavering commitment to excellence, we offer bespoke solutions tailored to meet non-standard export requirements. Our customization services cover essential parameters such as voltage, power, and pressure to meet your specific needs. Collaborate with us to discover how we can address your unique challenges with precision and efficiency, delivering solutions that are nothing short of perfection.
5. Acceptance of Small Orders
We warmly welcome you to commence with a small trial order, providing an ideal opportunity to witness the superior quality and performance of our products firsthand. Our offerings consistently outperform industry standards, setting new benchmarks for excellence and innovation in the industry.
6. Swift Delivery
Seize the opportunity with our rapid delivery service, featuring meticulously crafted, high-quality products that meet your precise scheduling requirements. This service ensures seamless operational continuity and flawless integration into your workflow, propelling your successful ventures forward with unmatched momentum.
7. Complete Authorization
We are proud to offer comprehensive authorization certificates to our esteemed distributors, empowering them to represent the prestigious SANZHI brand with unwavering confidence. This certification stands as a testament to authenticity and superior quality, embodying the very essence of our revered brand reputation and excellence.
Successful Cases
Welcome to Sanzhi (Henan) Compressor Co., Ltd, a beacon of cutting-edge innovation where excellence is redefined in the dynamic sphere of air compression. With over a decade of unparalleled expertise, our prestigious company has ascended as a leader, offering a remarkable suite of pioneering products. Our distinguished range includes advanced screw air compressors and revolutionary screw vacuum pumps, embodying our relentless commitment to technological advancement. Discover our versatile collection of screw air compressors, ranging from standard to low-pressure models, all seamlessly enhanced by sophisticated permanent magnet frequency conversion technology and robust two-stage compression systems. We set new benchmarks with specialized screw air compressors for laser cutting. Our remarkable adaptability shines through in both single-tank and double-tank mobile screw compressors. Delve into our extensive catalog featuring electric and diesel-powered mobile screw compressors, alongside sophisticated screw vacuum pumps, each crafted with meticulous precision for unmatched reliability and performance.
At the heart of Sanzhi (Henan) Compressor Co., Ltd is our unwavering dedication to manufacturing excellence. Powered by cutting-edge assembly lines, we ensure unparalleled efficiency and top-tier quality. Our dynamic team of over 50 skilled professionals is the backbone of our operations. They tirelessly refine our management systems, including ERP, to significantly reduce lead times, ensuring the swift delivery of our exceptional products. We pride ourselves on being at the forefront of the industry, consistently meeting and exceeding the expectations of our clients.
Our steadfast commitment to superior management is underscored by our prestigious ISO9001 quality management system certification. By adhering to rigorous quality standards and employing meticulous control processes, each machine undergoes comprehensive inspections, from material verification to production assessments and thorough pre-shipment evaluations. This ensures that only machines of the highest caliber reach our esteemed clients.
From the outset, our customer service expertise is evident in pre-sales consultations that expertly guide clients in selecting the perfect air equipment tailored to their specific needs. Our unparalleled customization capabilities allow us to modify both appearance and configurations to meet individual preferences, offering OEM services to fulfill specific dealer requirements. Our dedicated sales and service team ensures prompt and effective responses, delivering seamless after-sales support to guarantee complete customer satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd, our steadfast mission is to consistently deliver exceptional and reliable products while nurturing enduring customer relationships. We expertly combine rapid delivery with outstanding product quality and competitive pricing, solidifying our reputation as the trusted partner for comprehensive compressed air solutions.
Strategically situated in Xinzheng City, Henan Province, China, our state-of-the-art factory enhances client convenience with complimentary transportation from Xinzheng International Airport, located just 30 kilometers away-approximately an hour's drive. We warmly invite you to visit our esteemed facility and witness firsthand the innovation that sets us apart.
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 sets us distinctly apart, positioning us as industry leaders with distinction.
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.
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 intensive 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 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?
Experience seamless conversion with our precise pressure metrics where 1Bar is equivalent to 0.1Mpa and 14.5PSI. This ensures accurate understanding and application across diverse operational needs.
Effortlessly translate flow rates with our expertly defined parameters: 1m³/min equals 35.32cfm, guaranteeing clarity and consistency in performance measurement.
Benefit from our clearly defined power conversions: 1KW is precisely 1.34HP, offering you straightforward insights into power capabilities.
Q5. What are the available voltage options for the air compressors?
A: At Sanzhi (Henan) Compressor Co., Ltd., we take pride in presenting our distinguished selection of Sanzhi air compressors. These are meticulously engineered to meet diverse regional voltage standards. Our configurations include expertly tuned variants like 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. Our relentless pursuit of perfection ensures unrivaled customization that seamlessly aligns with your operational requirements, empowering your business with unparalleled adaptability and top-tier performance.
Q6. How long is the delivery time for the air compressors?
A: By optimizing our voltage specifications, we ensure that order fulfillment is both swift and efficient, with a delivery timeline of just 15 working days post-confirmation. For customized orders, our dedicated sales team partners closely with you to establish a precise timeline, providing a delivery experience that not only meets but exceeds your expectations by meticulously accommodating your unique requirements.
Q7. What are the payment terms for purchasing air compressors?
A: Our payment terms are crafted for simplicity and convenience, ensuring a seamless transactional experience. We require a 30% T/T deposit to commence the purchase, followed by 40% T/T before shipment, with the remaining 30% T/T due upon receipt of the B/L copy. Offering the flexibility to transact in both USD and RMB, we provide our esteemed clients with the convenience and adaptability they deserve.
Q8. What is your warranty policy for air compressors?
A: We provide a comprehensive warranty that guarantees complete peace of mind. This includes a full one-year warranty on the entire machine and a two-year warranty on the screw air compressor, with the exception of consumable parts. Such extensive coverage ensures unmatched protection and assurance for your investment, making us a trusted partner you can rely on.
Q9. What is the maintenance schedule for the air compressors?
A: To maintain peak performance and prolong your equipment's lifespan, we recommend initial maintenance after the first 500 hours of operation, followed by regular servicing every 2000 to 3000 hours, tailored to your operational environment. This proactive approach ensures durability and exceptional performance, providing years of reliable service.
Q10. Can the machines operate in high-temperature environments?
A: Absolutely, our machines are skillfully engineered to excel in high-temperature conditions. They are designed to function reliably across a broad temperature range from -20°C to 45°C (-4°F to 113°F), ensuring dependable performance even in the most demanding situations.
Q11. Do you offer OEM and ODM services?
A: Indeed, we provide comprehensive OEM and ODM services, backed by our talented design team. We warmly welcome custom orders and are committed to bringing your unique concepts to life with precision and excellence, consistently exceeding your expectations.
Q12. What is the expected lifespan of your air compressors?
A: Our air compressors are meticulously constructed for exceptional longevity, typically delivering reliable performance for over a decade. This guarantees steadfast support for your operations, underpinned by unwavering dependability and enduring quality.
Q13. Do you provide spare parts for the machines?
A: Absolutely, we are dedicated to providing ongoing support by supplying essential spare parts for your machines, ensuring uninterrupted operations and optimal performance.
Q14. How is your after-sales service structured?
74886683
){kind=link}