Experience the awe-inspiring brilliance of the 200KW 272HP Screw Air Compressor, a true testament to engineering excellence crafted by the illustrious Sanzhi (Henan) Compressor Co., Ltd. As a premier leader in China's dynamic compressor arena, Sanzhi proudly introduces this revolutionary advancement: the Permanent Magnet Variable Frequency Two-Stage Screw Air Compressor. Immerse yourself in a landscape of competitive pricing with this cutting-edge creation, featuring state-of-the-art Centrifugal Fans that usher in a new era of unparalleled energy efficiency and outstanding energy conservation. This engineering marvel is meticulously designed with exceptional attention to detail for stationary applications, epitomizing the zenith of power and performance, engineered to meet and surpass the most stringent industrial standards. It establishes new performance and reliability benchmarks, elevating the industry to unprecedented levels of excellence. Embark on a transformative journey in compressor technology where groundbreaking innovation seamlessly merges with efficiency, crafted for those who demand absolute perfection.
Internal Structure Frontside: Witness the dawn of a new era with the Sanzhi Screw Air Compressor's frontside, where art meets technology in a symphony of elegance and function. Every component is meticulously crafted, ensuring superior airflow and heightened efficiency for operations that are as smooth as they are vibrant. This remarkable engineering masterpiece transcends conventional performance metrics, setting a new industry standard for excellence.
Internal Structure Backside: Explore the breathtaking synthesis within the Sanzhi Screw Air Compressor's backside. This pinnacle of engineering merges cutting-edge technology with sophisticated design, delivering outstanding efficiency and unmatched durability. It stands as an enduring emblem of Sanzhi's commitment to excellence, showcasing the pinnacle of modern engineering and technological innovation.
Working Principle: Discover the precision artistry of the Sanzhi air compressor, a true engineering marvel. Designed meticulously through every stage, it meets varied industrial needs with ease. Its extraordinary performance and unwavering dependability are revolutionizing industrial productivity, setting unprecedented standards and steering industries towards futuristic innovations.
Embark on an enlightening journey into air compression technology with Sanzhi's latest marvel! This model excels in energy efficiency, leveraging sophisticated single-stage and multi-stage compression systems. Single-stage configurations minimize transmission loss and friction, while multi-stage systems reduce compression ratios, enhancing efficiency and lowering power consumption. These ingeniously devised strategies herald a new epoch in power efficiency, redefining engineering excellence with unparalleled mastery.
Presenting Sanzhi's groundbreaking two-stage screw air compressor, an engineering marvel. Featuring a dual rotary screw system powered by an innovative external mechanism, it starts with a highly efficient low-pressure screw assembly that transitions into a high-pressure screw assembly. Air sealing films skillfully navigate the compression through three carefully orchestrated stages: seamless air intake, dynamic pressurization to ensure optimal efficiency, and precise exhaust-truly a paragon of engineering excellence.
First Stage Compression: Embark on an engineering odyssey with the two-stage screw air compressor, a triumph of design. The journey commences with a precision-engineered suction valve guiding gas into the chamber via the low-pressure screw assembly. As each rotor turns, initial compression occurs, setting a solid foundation for further compression in the subsequent stage, marking a significant leap in technological progress.
Second Stage Compression: As gas transitions to the second stage, it enters a meticulously crafted compact chamber where pressure intensifies. Upon reaching the cycle's peak, the exhaust valve opens, releasing high-pressure gases and concluding an expertly orchestrated compression cycle-epitomizing engineering precision and technological mastery.
The intricate air compression process begins with ambient air seamlessly entering 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 gas then progresses to the second-stage rotor for further compression, culminating in final exhaust pressure. This expertly managed 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. |
Unleash the pinnacle of German engineering finesse with our state-of-the-art centrifugal fan, a true marvel of contemporary technology. Boasting a high-speed rotating impeller, it adeptly controls air velocity to achieve flawless axial airflow, ensuring unparalleled motor cooling efficiency. This revolutionary innovation outperforms traditional air-cooled fans, swiftly diminishing temperatures and guaranteeing seamless compressor performance. By extending the compressor's operational lifespan, it becomes an essential asset for businesses aspiring to achieve optimal performance and enduring durability.
1) Unmatched PM Motor Efficiency:Our cutting-edge permanent magnet (PM) motor stands as a beacon of innovation, boasting a superior constant torque range and an extensive weak magnetic range. It sets unprecedented standards with a 20-30% efficiency increase compared to conventional motors. Even beyond its rated capacity, the PM motor excels in efficiency, guaranteeing outstanding performance under all conditions.
2) Innovative Maintenance-Free Motor Design:The permanent magnet motor is a groundbreaking innovation, ingeniously designed without internal bearings. This brilliant design eliminates the need for continuous bearing maintenance and replacement, drastically reducing maintenance costs and ensuring long-term cost-effectiveness.
3) Seamless Integrated Frequency Converter: Harnessing the expertise of China's premier frequency system, our compressor delivers precise speed control with unparalleled accuracy. This intelligent system intuitively adapts to real-time gas demands, fostering remarkable energy efficiency and optimizing operational performance.
4) Elimination of Transmission Loss: Featuring an advanced direct shaft connection, the compressor's design includes a permanent magnet motor within a sleek, compact structure. This sophisticated design eliminates the necessity for couplings or transmission elements, ensuring an extraordinary 100% transmission efficiency.
5) Advanced Variable Frequency and Soft Start Innovations:The pioneering motor architecture significantly reduces the impact on power grid devices, safeguarding electrical systems from damage and enhancing overall system longevity and reliability.
6) Significantly Reduced Energy Consumption: With a dynamic 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 traditional variable models. This offers substantial advantages for systems with fluctuating gas demands.
7) Innovative Two-Stage Compression Air End:Our expertly engineered two-stage compression screw machine artfully integrates the first and second-stage compression rotors within a unified housing. Each rotor is gear-driven for optimal linear velocity and peak compression efficiency.
8) Revolutionary Internal Spray Curtain Cooling: Our efficient internal spray curtain cooling technique offers superb cooling performance, dramatically reducing compressed air temperatures. This approach results in nearly isothermal compression, minimized pressure loss between stages, reduced compression ratio, and enhanced overall compression efficiency.
9) Minimized Internal Leakage:The two-stage compression mechanism expertly lowers the compression ratio for each stage, minimizing internal leakage between high and low-pressure zones and thereby enhancing volumetric efficiency.
10) Outstanding Noise Reduction:The reduced compression ratio within the two-stage system dramatically decreases noise levels, especially during unloading, creating a quieter and more serene working environment.
11) Simplified Maintenance and Service:Despite its intricate two-stage compression design, the system's other components remain closely aligned with single-stage compressors, ensuring that maintenance remains straightforward and user-friendly, making service efficient and hassle-free.
12) Conveniently Removable Door Panels:Crafted with noise-reducing metal plates and lined with dense sound-absorbing materials, the unit complies with global noise standards. Its door panel design allows for effortless access and removal, offering a 270-degree wide entry that simplifies maintenance, enhancing overall service efficiency.
1. Unbeatable Pricing Advantage
Embark on an extraordinary journey to financial prosperity with our groundbreaking pricing strategy, meticulously crafted to offer you unmatched ex-factory pricing. This exclusive advantage elevates your brand to the pinnacle of market leadership, dramatically enhancing your growth potential. By embracing our cost-efficient solutions, you secure long-lasting success, amplifying your market influence and authority.
2. Seamless Direct Transactions
Our premium offerings, delivered straight from our cutting-edge production facility, ensure exceptional cost efficiency and superior operational performance. Each product is expertly designed to cater to your specific requirements, offering a level of customization that aligns seamlessly with your unique business objectives and visionary goals.
3. Comprehensive OEM & ODM Solutions
Leverage our extensive production capabilities and expert management team with our unrivaled OEM/ODM services. These bespoke solutions are thoughtfully crafted to address your unique business challenges and strategic goals, ensuring smooth integration and collaboration that propel your company towards unrivaled success and synergy.
4. Tailored Customization Service
Upholding an unwavering commitment to excellence, we deliver personalized solutions for non-standard export needs. We offer customization for critical parameters such as voltage, power, and pressure, crafting each solution to precisely meet your needs. Partner with us to explore how we can tackle your specific challenges with precision and efficiency.
5. Acceptance of Small Orders
We warmly encourage you to begin with a small trial order, providing the perfect opportunity to experience the outstanding quality and performance of our products firsthand. Our offerings consistently surpass industry benchmarks, setting new standards for excellence and leading innovation.
6. Swift Delivery
Take advantage of our rapid delivery service, offering meticulously crafted, top-quality products that meet your precise scheduling needs. This service ensures seamless operational continuity and flawless integration into your workflow, driving the momentum of your success.
7. Complete Authorization
We proudly provide comprehensive authorization certificates to our esteemed distributors, empowering them to represent the distinguished SANZHI brand with utmost confidence. This certification is a hallmark of authenticity and superior quality, capturing the essence of our esteemed brand reputation.
Successful Cases
Step into the prestigious world of Sanzhi (Henan) Compressor Co., Ltd., where unparalleled engineering prowess seamlessly converges with pioneering air compression technology advancements. With over a decade of industry dominance, we lead the way in air compression innovations, offering a remarkable range of state-of-the-art solutions. Our premier selection features cutting-edge screw air compressors and innovative screw vacuum pumps, each a testament to our steadfast commitment to technological advancement. Dive into our extensive portfolio of screw air compressors, available in both standard models and those crafted for low-pressure environments. Every model skillfully integrates top-tier permanent magnet frequency conversion technology coupled with robust two-stage compression systems. We redefine industry standards with our specialized screw air compressors, expertly designed for laser cutting applications. Experience unrivaled versatility with our mobile screw compressors, offered in single and dual tank configurations. Discover our comprehensive range of mobile electric and diesel-powered screw compressors, further enhanced by our groundbreaking screw vacuum pumps, all designed for unmatched reliability and performance.
Our unwavering dedication to manufacturing excellence is driven by state-of-the-art assembly lines, designed to ensure unmatched efficiency and the delivery of superior products. Our dynamic team of more than 50 skilled professionals is committed to continually enhancing our management systems by integrating advanced ERP solutions that significantly shorten lead times. This guarantees the prompt delivery of our high-quality products, meticulously crafted to meet our customers' demands.
Our firm commitment to superior management is illustrated by our esteemed ISO9001 quality management system certification. By adhering to stringent quality standards and utilizing meticulous control procedures, every machine undergoes comprehensive inspections - from detailed material verification to thorough production evaluations and exhaustive pre-shipment assessments. This dedication ensures that only the most exquisite machines reach our valued clients, setting an unparalleled industry benchmark for excellence.
Our extraordinary customer service begins with expert pre-sales consultations, effectively guiding clients in selecting the ideal air equipment tailored to their specific needs. Our unrivaled customization capabilities offer alterations in both design and configuration to align with individual preferences, enhanced by OEM services expertly crafted to meet dealer specifications. Our committed sales and service teams guarantee quick and effective responses, providing seamless after-sales support that ensures complete customer satisfaction and fosters lasting partnerships.
At Sanzhi (Henan) Compressor Co., Ltd., we stand resolute in our mission to consistently deliver exceptional and reliable products while fostering enduring customer relationships. By skillfully merging rapid delivery with superior product quality and competitive pricing, we have cemented our status as the trusted partner for comprehensive compressed air solutions, consistently exceeding client expectations.
Strategically located in Xinzheng City, Henan Province, China, our cutting-edge factory enhances client convenience with complimentary transportation from Xinzheng International Airport, situated just 30 kilometers away - approximately an hour's drive. We warmly invite you to tour our prestigious facility and witness firsthand the innovation and excellence that distinguish us in the field 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).
By providing these vital details, we will craft a customized solution meticulously engineered to fit your exact specifications. Our dedicated team ensures unparalleled performance and peak efficiency, perfectly aligned with your unique needs! We are devoted to delivering excellence with precision, paying attention to every detail to flawlessly match your vision and operational demands.
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: Sanzhi (Henan) Compressor Co., Ltd. proudly offers an impressive range of air compressors, crafted to meet diverse global voltage standards. Our versatile options include expertly designed versions for 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. Committed to excellence, we provide unrivaled customization that fits seamlessly with your operational needs, empowering your business with unparalleled flexibility and top-tier performance.
Q6. How long is the delivery time for the air compressors?
A: With our optimized voltage configurations, we ensure rapid and precise order fulfillment, guaranteeing delivery within a remarkable 15 working days after order confirmation. For customized orders, our proactive sales team works closely with you to set an exact timeline, delivering an experience that exceeds expectations by carefully addressing your specific needs.
Q7. What are the payment terms for purchasing air compressors?
A: Our payment terms are crafted with your convenience in mind, ensuring a seamless purchasing experience. We require a 30% T/T deposit to start the purchase, followed by a 40% T/T payment before shipment, with the final 30% T/T due upon receiving the B/L copy. Offering payments in both USD and RMB, we provide our esteemed clients with the flexibility and convenience they deserve.
Q8. What is your warranty policy for air compressors?
A: Enjoy comprehensive peace of mind with our inclusive warranty, offering 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 provides unmatched security and confidence in your investment, affirming our role as your trusted partner.
Q9. What is the maintenance schedule for the air compressors?
A: To ensure peak performance and longevity, we recommend initial maintenance after the first 500 hours of operation, with routine service intervals every 2000 to 3000 hours, customized to your environment. This proactive maintenance schedule guarantees durability and optimal performance, ensuring years of reliable service.
Q10. Can the machines operate in high-temperature environments?
A: Certainly, our machines are expertly engineered for superior performance in high-temperature conditions. They are designed to operate reliably across a broad temperature range from -20°C to 45°C (-4°F to 113°F), maintaining consistent functionality even in the most demanding environments.
Q11. Do you offer OEM and ODM services?
A: Absolutely, we offer a comprehensive range of OEM and ODM services, driven by our talented design team. We eagerly welcome custom orders, committed to turning your unique visions into reality with precision and excellence, consistently surpassing expectations.
Q12. What is the expected lifespan of your air compressors?
A: Our air compressors are not just machines; they are masterpieces of meticulous engineering and exceptional craftsmanship. Designed to provide you with extraordinary longevity, these compressors consistently deliver reliable performance for over a decade. You can count on them to be the steadfast backbone of your operations, embodying unwavering reliability and enduring quality. This is a testament to our relentless commitment to excellence.
Q13. Do you provide spare parts for the machines?
A: Absolutely! We are profoundly dedicated to ensuring your machines run smoothly by offering a comprehensive range of essential spare parts. This ongoing commitment guarantees optimal performance and a seamless operational experience, ensuring your long-term satisfaction and peace of mind.
Q14. How is your after-sales service structured? At Sanzhi (Henan) Compressor Co., Ltd., our dedicated and professional after-sales service team ensures a harmonious experience with the 200KW Sanzhi Screw Air Compressor with Centrifugal Fan (1.3MPa). We offer robust support, encompassing expert technical assistance, timely maintenance services, and effortless access to authentic spare parts. Our unwavering devotion is to keep your compressor operating at its peak, maximizing the value of your investment.
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