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: Experience the unparalleled artistry and engineering prowess of the Sanzhi Screw Air Compressor's frontside. This design is a masterpiece, showcasing exquisite craftsmanship and cutting-edge technology. Each component is thoughtfully positioned to optimize airflow and enhance functionality for flawless, efficient operation. This design is a hallmark of mechanical sophistication, setting unprecedented standards in precision and performance.
Internal Structure Backside: Discover the intricate elegance and synergy on the backside of the Sanzhi Screw Air Compressor. This engineering marvel seamlessly integrates advanced technology with complex design, delivering unmatched efficiency and durability. It guarantees long-lasting performance and reliability, standing as a testament to cutting-edge innovation and engineering excellence.
Working Principle: Dive into the sophisticated mechanics of the Sanzhi air compressor, where each phase is executed with precision and expertise. This powerful machine ensures consistent and robust air compression, tailored for diverse industrial needs, offering superior performance and unparalleled reliability, setting new standards in industrial excellence and efficiency.
Embark on a journey through the world of air compression technology with Sanzhi's innovative model! Discover remarkable energy efficiency in its sophisticated single-stage and multi-stage compression systems. Single-stage systems reduce transmission losses and friction, while multi-stage compression minimizes compression ratios, boosting efficiency and reducing power consumption. This sets a new standard in power efficacy, achieved through meticulously engineered strategies that redefine excellence.
Introducing the groundbreaking two-stage screw air compressor from Sanzhi (Henan) Compressor Co., Ltd. This engineering marvel features a dual rotary screw design, each stage powered by an ingenious external power transfer system. Starting with a cutting-edge low-pressure screw assembly, followed by a high-pressure screw assembly. Air sealing films guide the compression through three stages: smooth air intake, dynamic pressurization for peak efficiency, and meticulous exhaust, epitomizing engineering brilliance.
First Stage Compression: Begin your journey with the innovative two-stage screw air compressor. This engineering marvel starts with a precision-crafted suction valve guiding gas into the compression chamber via the low-pressure screw assembly. As the rotor spins, the gas undergoes initial compression, setting a solid foundation for intensified compression in the next stage, a triumph of technological advancement and engineering mastery.
Second Stage Compression: As the gas progresses to the second stage, it enters a uniquely designed compact screw chamber, where pressures and temperatures soar to impressive levels. The cycle peaks as the exhaust valve opens, releasing high-pressure gases and completing an intricate compression cycle with unparalleled precision and efficiency, representing engineering prowess and technological excellence.
The complex passage of air compression starts as ambient air flows through the air filter, blending with lubricant in the compression chamber. This mix undergoes initial compression to intermediate pressure, followed by cooling through oil mist interactions in the cooling channel. The cooled gas moves to the second-stage rotor for further compression, reaching the final exhaust pressure. This meticulously orchestrated cycle concludes with the elegant release of compressed gas, exemplifying precision engineering and innovation.
| 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 pinnacle of German engineering brilliance with our state-of-the-art centrifugal fan. This marvel of technology, featuring a high-speed rotating impeller, precisely regulates air velocity, ensuring smooth axial airflow throughout the entire system. This breakthrough innovation surpasses conventional air-cooled fans by delivering outstanding motor cooling efficiency, rapidly reducing temperatures to ensure uninterrupted and continuous compressor operations. By significantly prolonging the compressor's lifespan, it becomes an essential asset for businesses aiming to maximize both performance and longevity.
1) High efficiency of PM motor:Discover an advancement in motor technology with our revolutionary permanent magnet (PM) motor. Crafted with an advanced design, it offers a constant torque range that is unparalleled in the industry and boasts an expansive weak magnetic range. This motor sets new industry benchmarks by providing an extraordinary 20-30% increase in efficiency compared to traditional motors. Even at frequencies exceeding its rated capacity, the PM motor maintains exceptional efficiency, delivering unmatched performance across all operational scenarios.
2) Motor maintenance-free:Introducing our groundbreaking permanent magnet motor-an innovative design masterpiece engineered without internal bearings. This strategic design choice effectively eliminates the need for ongoing bearing maintenance and replacement, dramatically reducing overall maintenance costs and guaranteeing long-term cost-effectiveness.
3) Integrated frequency converter: Experience the cutting-edge power of our compressor, which features China's premier frequency system for precise speed control with unmatched accuracy. This intelligent system masterfully adapts to real-time gas demands, promoting remarkable energy efficiency and optimizing overall operational performance.
4) No transmission loss: Featuring an advanced direct shaft connection design, the compressor integrates a permanent magnet motor within a sleek, compact form. This sophisticated setup eliminates the need for couplings or other transmission components, ensuring impeccable 100% transmission efficiency.
5) Variable frequency start and soft startOur modern motor architecture significantly reduces the impact on power grid devices, effectively safeguarding electrical systems from potential damage and enhancing the overall durability and reliability of the system.
6) Reduced energy consumption: Our system boasts an impressive frequency conversion range of 25% to 100%, achieving over 30% energy savings compared to non-variable-speed compressors and approximately 5% more than traditional variable frequency models. This innovation delivers substantial benefits for systems with fluctuating gas demands.
7) Unique two-stage compression air end:Delve into our expertly crafted two-stage compression screw machine, where both first and second-stage compression rotors reside within a single housing. Each rotor, driven by its own gear, ensures optimal linear velocity and achieves the pinnacle of compression efficiency.
8) Internal spray curtain cooling method: Our cutting-edge internal spray curtain cooling method provides exceptional cooling performance, significantly lowering compressed air temperatures. This results in nearly isothermal compression, minimized pressure loss between stages, a reduced compression ratio, and heightened overall compression efficiency.
9) Reduced internal leakage:The unique two-stage compression mechanism effectively diminishes the compression ratio for each stage, reducing internal leakage between high and low-pressure areas, and thereby enhancing volumetric efficiency.
10) Noise reduction:The significantly minimized compression ratio within the two-stage system drastically reduces noise levels, especially during unloading, creating a quieter and more serene working environment.
11) Easy maintenance and service:Despite its sophisticated two-stage compression architecture, the system's other components and structures closely align with single-stage compressors, ensuring maintenance remains straightforward and user-friendly, making service efficient and hassle-free.
12) Door Panels are Removable:Meticulously 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, offering a 270-degree comprehensive entry that significantly simplifies maintenance personnel's access, enhancing overall service efficiency.
1. Unbeatable Pricing Advantage
Embark on an extraordinary journey to unparalleled financial success with our revolutionary pricing strategy, meticulously designed to provide you with unrivaled ex-factory pricing. This exceptional advantage not only elevates your brand to the forefront of market leadership but also significantly boosts your growth potential. By harnessing our cost-effective solutions, you secure enduring success while amplifying your market authority and influence.
2. Seamless Direct Transactions
Our elite products, dispatched directly from our state-of-the-art manufacturing facility, ensure exceptional cost efficiency and outstanding operational performance. Each product is expertly crafted to meet your specific needs, delivering a level of customization that perfectly aligns with your unique business objectives and visionary aspirations.
3. Comprehensive OEM & ODM Solutions
Leverage our extensive production capabilities and expert management team with our unparalleled OEM/ODM services. These tailored solutions are precisely designed to meet your unique business challenges and strategic goals, ensuring seamless integration and synergy that drives your company towards unparalleled success.
4. Tailored Customization Service
With an unwavering dedication to excellence, we offer bespoke solutions tailored for non-standard export needs. We provide customization for essential parameters such as voltage, power, and pressure, crafting each solution to match your precise specifications. Partner with us to discover how we can address your specific challenges with precision and efficiency.
5. Acceptance of Small Orders
We warmly invite you to begin with a small trial order, offering a unique opportunity to experience the exceptional quality and performance of our products firsthand. Our offerings consistently surpass industry standards, setting new benchmarks for excellence and spearheading innovation.
6. Swift Delivery
Take advantage of our rapid delivery service, providing expertly crafted, high-quality products that align with your scheduling needs. This service guarantees seamless operational continuity and flawless integration into your processes, accelerating the momentum of your success.
7. Complete Authorization
We proudly offer complete authorization certificates to our esteemed distributors, empowering them to represent the prestigious SANZHI brand with utmost confidence. This certification is a testament to authenticity and superior quality, embodying the very spirit of our esteemed brand reputation.
Successful Cases
Welcome to Sanzhi (Henan) Compressor Co., Ltd, a beacon of advanced innovation and excellence in the ever-evolving realm of air compression solutions. For over a decade, our acclaimed company has soared as a frontrunner in the industry, presenting an impressive suite of pioneering products. Our distinguished lineup features state-of-the-art screw air compressors and revolutionary screw vacuum pumps, underscoring our relentless pursuit of technological advancement. Immerse yourself in our versatile range of screw air compressors, extending from standard models to those designed for low-pressure applications, all seamlessly enhanced with cutting-edge permanent magnet frequency conversion technology and durable two-stage compression systems. We set industry benchmarks with our specialized screw air compressors tailored for laser cutting. Our remarkable versatility is evident in our single-tank and double-tank mobile screw compressors. Delve into our comprehensive catalog, which includes both electric and diesel-powered mobile screw compressors, alongside innovative screw vacuum pumps, each crafted with meticulous precision for unparalleled reliability and performance.
Our unwavering commitment to manufacturing excellence is fueled by our advanced assembly lines, which ensure unparalleled efficiency and superior quality. Supported by a dynamic team of over 50 skilled professionals, we continually enhance our management systems, including ERP, dramatically reducing lead times and ensuring the swift delivery of our outstanding products.
Our dedication to superior management is highlighted by our esteemed ISO9001 quality management system certification. By strictly adhering to rigorous quality standards and employing meticulous control processes, every machine undergoes comprehensive inspections from material verification to production assessments and thorough pre-shipment evaluations, ensuring that only machines of the highest caliber reach our valued clients.
From the beginning, our exceptional customer service is evident with pre-sales consultations that expertly guide clients in selecting the perfect air equipment tailored to their specific needs. Our unrivaled customization capabilities allow for modifications in 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 mission is a resolute commitment to consistently delivering exceptional, reliable products while nurturing enduring customer relationships. We adeptly blend rapid delivery with outstanding product quality and competitive pricing, cementing our reputation as the trusted partner for comprehensive compressed air solutions.
Strategically located in Xinzheng City, Henan Province, China, our cutting-edge factory enhances client convenience with complimentary transportation from Xinzheng International Airport, just 30 kilometers away-approximately an hour's drive. We cordially 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 wealth of expertise spanning a decade, specializing in screw air compressors. This distinct specialization propels us as leaders in the industry with unparalleled distinction.
Q2. How do you control quality?
A: 1. We conduct exhaustive 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 rigorous minimum of 5 continuous hours of intensive testing prior to 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 crucial 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?
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 unveil our extraordinary range of Sanzhi air compressors, meticulously engineered to seamlessly adapt to a wide spectrum of regional voltage needs. Our offerings are precisely calibrated, featuring options such as 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. With an unwavering commitment to excellence, our bespoke customization capabilities ensure flawless alignment with your operational demands. This dedication to adaptability and performance equips your enterprise with remarkable versatility and superior operational efficiency.
Q6. How long is the delivery time for the air compressors?
A: Through our optimized production framework, we ensure that your orders are fulfilled with exceptional speed and accuracy, promising delivery within a mere 15 working days post-confirmation. For customized orders, our dedicated sales team works closely with you to develop a precise timeline, ensuring a delivery experience that not only meets but exceeds your expectations by addressing your unique requirements.
Q7. What are the payment terms for purchasing air compressors?
A: Our payment terms are thoughtfully crafted for your convenience and ease, ensuring a seamless transaction journey. We require a 30% T/T deposit to kickstart your purchase, followed by a 40% T/T payment before shipment, and the final 30% T/T upon receipt of the B/L copy. Flexibility in USD and RMB ensures our valued clients enjoy the adaptability and convenience they deserve.
Q8. What is your warranty policy for air compressors?
A: We offer a comprehensive and robust warranty designed to provide complete peace of mind. This includes a full one-year warranty on the entire machine and an extended two-year warranty on the screw air compressor, excluding consumable parts. This extensive protection assures unmatched security and confidence in your investment, positioning us as a trusted partner you can rely on.
Q9. What is the maintenance schedule for the air compressors?
A: To ensure optimal performance and extend the lifespan of your equipment, we recommend initial maintenance after the first 500 operational hours, followed by routine servicing at every 2000 to 3000 hours, tailored to your operational environment. This proactive schedule guarantees durability and top-notch performance, ensuring years of reliable service.
Q10. Can the machines operate in high-temperature environments?
A: Absolutely, our machines are expertly crafted to deliver outstanding performance in high-temperature environments. They operate reliably across a broad temperature range from -20°C to 45°C (-4°F to 113°F), ensuring consistent performance even in the most challenging conditions.
Q11. Do you offer OEM and ODM services?
A: Yes, we provide a comprehensive suite of OEM and ODM services, powered by our talented design team. We enthusiastically welcome custom orders and are devoted to bringing your unique concepts to fruition with precision and excellence, consistently exceeding your expectations.
Q12. What is the expected lifespan of your air compressors?
A: Our air compressors are meticulously engineered for exceptional durability, typically offering reliable performance for over a decade. This ensures steadfast support for your operations, underscored by unwavering reliability and enduring quality.
Q13. Do you provide spare parts for the machines?
A: Absolutely, we are resolutely dedicated to providing ongoing support by supplying essential spare parts for your machines, ensuring smooth operations and optimal performance. Our commitment is unwavering, guaranteeing that your equipment runs seamlessly and efficiently, minimizing downtime and maximizing productivity.
Q14. How is your after-sales service structured?
74886683
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