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: Step into the future of innovation with the Sanzhi Screw Air Compressor's frontside-a harmonious blend of aesthetic magnificence and technological prowess. Witness the magic as each component is artistically designed to optimize airflow and elevate efficiency, ensuring operations that are both seamless and vibrant. This extraordinary creation in mechanical engineering redefines performance standards, lifting it to unmatched levels of excellence.
Internal Structure Backside: Delve into the exquisite fusion within the Sanzhi Screw Air Compressor's backside. This pinnacle of engineering brilliance marries advanced technology with intricate design, achieving phenomenal efficiency and unparalleled durability. It stands as a testament to Sanzhi's dedication to performance and reliability, symbolizing the zenith of innovative engineering and cutting-edge technological advancement.
Working Principle: Unveil the precision craftsmanship of the Sanzhi air compressor-a marvel in engineering. With flawlessly designed stages, it consistently fulfills diverse industrial demands. Its remarkable performance and steadfast reliability revolutionize industrial efficiency, setting new benchmarks and steering the future towards cutting-edge innovations.
Embark on a captivating journey into air compression technology with Sanzhi's latest marvel! This model triumphs in energy efficiency, utilizing advanced single-stage and multi-stage compression systems. Single-stage systems curtail transmission losses and friction, while multi-stage systems lower compression ratios, boosting efficiency and cutting power usage. These ingeniously crafted strategies mark a new era in power efficiency, redefining engineering brilliance with unparalleled excellence.
Presenting Sanzhi's revolutionary two-stage screw air compressor-a masterpiece of engineering. Featuring a dual rotary screw configuration powered by an innovative external system, it begins with an efficient low-pressure screw assembly advancing to a high-pressure screw assembly. Air sealing films intricately guide the compression through three meticulous stages: smooth air intake, dynamic pressurization for optimal efficiency, and precise exhaust-truly an epitome of engineering excellence.
First Stage Compression: Embark on an engineering journey with the two-stage screw air compressor, a marvel of design. The process begins with a precision suction valve ushering gas into the chamber via the low-pressure screw assembly. With each rotor spin, the gas undergoes initial compression, laying a robust groundwork for subsequent compression in the next stage, marking a monumental leap in technological advancement.
Second Stage Compression: As the gas transitions to the second stage, it enters a meticulously designed 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-displaying the pinnacle of engineering finesse and technological expertise.
The intricate air compression process begins with ambient air being smoothly drawn through the filter, merging with lubricant within the compression chamber. Initially compressed to intermediate pressure, it undergoes substantial cooling via oil mist in the cooling channel. The cooled gas then advances 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 inventive 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. This extraordinary technological innovation, equipped with a high-speed rotating impeller, expertly controls air velocity to ensure flawless axial airflow throughout the entire system. This groundbreaking development surpasses conventional air-cooled fans, offering unparalleled motor cooling efficiency, rapidly reducing temperatures to guarantee uninterrupted and consistent compressor performance. By significantly prolonging the compressor's operational lifespan, it becomes an indispensable asset for businesses seeking to elevate both performance and durability.
1) Exceptional Efficiency of PM Motor:Our revolutionary permanent magnet (PM) motor is a testament to cutting-edge engineering, providing a superior constant torque range and an extensive weak magnetic range. Setting new industry benchmarks, it achieves an impressive 20-30% efficiency increase compared to standard motors. Even when operating beyond its rated threshold, the PM motor maintains extraordinary efficiency, ensuring remarkable performance across all operating conditions.
2) Maintenance-Free Motor Design:The permanent magnet motor is a groundbreaking innovation, precisely engineered without internal bearings. This strategic design eliminates the need for ongoing bearing maintenance and replacement costs, substantially reducing overall maintenance expenses and securing long-term cost efficiency.
3) Effortless Integrated Frequency Converter: Leveraging the expertise of China's premier frequency system, our compressor delivers precise speed control with unparalleled accuracy. This intelligent system seamlessly adapts to real-time gas demands, fostering exceptional energy efficiency while maximizing operational performance.
4) Eradicated Transmission Loss: With an advanced direct shaft connection design, the compressor incorporates a permanent magnet motor within a sleek, compact structure. This sophisticated design obviates the need for couplings or other transmission elements, ensuring a remarkable 100% transmission efficiency.
5) Variable Frequency Start and Soft Start Innovations:The avant-garde motor architecture significantly lessens the impact on power grid devices, safeguarding 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 conventional variable frequency models, delivering substantial advantages for systems with varying gas demands.
7) Uniquely Two-Stage Compression Air End:Our meticulously engineered two-stage compression screw machine masterfully combines 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 leads to 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 skillfully 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, especially during unloading, cultivating a quieter and more tranquil 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:Thoughtfully designed with noise-reducing metal plates and lined with dense sound-absorbing materials, the unit complies with global noise standards. Its door panel design facilitates easy access and removal, offering a 270-degree wide entry that significantly simplifies maintenance personnel's access, 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
Welcome to the illustrious world of Sanzhi (Henan) Compressor Co., Ltd., where unparalleled engineering brilliance meets cutting-edge air compression innovation. With a legacy spanning over a decade, we pride ourselves on being pioneers in the air compression industry, offering an exceptional array of advanced solutions. Our premium selection not only includes the most sophisticated screw air compressors but also groundbreaking screw vacuum pumps, each symbolizing our relentless pursuit of technological advancement. Delve into our versatile range of screw air compressors, including both standard models and those engineered for reduced pressure situations. Each model is seamlessly integrated with premier permanent magnet frequency conversion technology and resilient two-stage compression systems. We establish industry standards with our specialized screw air compressors, meticulously customized for laser cutting applications. Revel in unmatched versatility with our mobile screw compressors, offered in both single and dual tank setups. Explore our all-encompassing lineup of mobile electric and diesel-powered screw compressors, which are complemented by groundbreaking screw vacuum pumps, all meticulously crafted for supreme reliability and performance.
Our relentless pursuit of manufacturing excellence is driven by state-of-the-art assembly lines, designed to ensure unparalleled efficiency and deliver top-tier products. Our dynamic team of over 50 skilled professionals is dedicated to continually optimizing our management systems, including advanced ERP solutions, significantly reducing lead times and guaranteeing the timely delivery of our superior products to satisfy our customers' needs.
Our unwavering dedication to superior management is epitomized by our prestigious ISO9001 quality management system certification. By strictly adhering to rigorous quality standards and employing meticulous control processes, every machine undergoes comprehensive inspections-from meticulous material verification to thorough production assessments and exhaustive pre-shipment evaluations. This dedication ensures that only the finest machines reach our esteemed clients, setting a standard of excellence in the industry.
Our exceptional customer service begins with expert pre-sales consultations, expertly guiding clients in selecting the most suitable air equipment tailored to their unique needs. Our unmatched 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 dedicated sales and service teams ensure swift and effective responses, providing seamless after-sales support that guarantees complete customer satisfaction and fosters long-lasting relationships.
At Sanzhi (Henan) Compressor Co., Ltd., we are unwavering in our mission to consistently deliver exceptional and reliable products while nurturing enduring customer relationships. By masterfully combining rapid delivery with outstanding product quality and competitive pricing, we have solidified our reputation as the trusted partner for comprehensive compressed air solutions, consistently exceeding client expectations.
Strategically located in Xinzheng City, Henan Province, China, our state-of-the-art 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 distinguish us 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, promising 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, ensuring a delivery experience that surpasses expectations by meticulously addressing your distinct needs.
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. We require a 30% T/T deposit to initiate the purchase, 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.
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.
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, customized according to your operating environment. This proactive maintenance schedule ensures durability and peak performance, guaranteeing years of reliable service.
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.
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.
Q12. What is the expected lifespan of your air compressors?
A: Our air compressors are meticulously engineered for extraordinary longevity, typically providing reliable performance for over a decade. This guarantees 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 deeply committed to providing ongoing support by supplying essential spare parts for your machines, ensuring smooth operations and optimal performance.
Q14. How is your after-sales service structured? Our dedicated and professional after-sales service team at Sanzhi (Henan) Compressor Co., Ltd. ensures that your journey with the 200KW Sanzhi Screw Air Compressor with Centrifugal Fan (1.3MPa) remains smooth and satisfying. We offer comprehensive support, including expert technical assistance, timely maintenance services, and easy access to genuine spare parts. Our commitment is to ensure your compressor operates at peak performance, maximizing your investment's value.
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