Prepare to be utterly captivated by the astounding prowess of the 200KW 272HP Screw Air Compressor-a true masterwork ingeniously crafted by the illustrious Sanzhi (Henan) Compressor Co., Ltd. As a renowned vanguard in China's dynamic compressor arena, Sanzhi proudly unveils this revolutionary marvel: the Permanent Magnet Variable Frequency Two-Stage Screw Air Compressor. Immerse yourself in a highly competitive pricing domain with this state-of-the-art wonder, boasting advanced Centrifugal Fans that herald a new dawn in remarkable energy efficiency and impressive energy conservation. This engineering triumph is forged with meticulous precision for stationary applications, epitomizing the zenith of power and performance, meticulously engineered to meet and surpass even the most exacting industrial standards. It sets new milestones for performance and dependability, propelling the industry to unprecedented heights of excellence. Embark on a journey of transformation in compressor technology, where innovation seamlessly synchronizes with efficiency, tailored for those who seek nothing short of absolute perfection.
Internal Structure Frontside: Step into a realm where the future of innovation meets the extraordinary craftsmanship of the Sanzhi Screw Air Compressor's frontside. This remarkable amalgamation of aesthetic grace and technological mastery meticulously enhances airflow and maximizes efficiency. Witness the elegance and engineering acumen that ensure seamless, vibrant operations. This masterpiece of mechanical engineering sets new standards, achieving unrivaled levels of excellence.
Internal Structure Backside: Explore the exquisite artistry and engineering brilliance of the Sanzhi Screw Air Compressor's backside. Here, cutting-edge technology harmonizes with sophisticated design to deliver astounding efficiency and unmatched durability. It stands as a proud emblem of Sanzhi's commitment to superior performance and reliability, marking the pinnacle of innovative engineering and technological advancement.
Working Principle: Discover the precision engineering behind the Sanzhi air compressor-a true marvel in its field. Featuring expertly designed stages, it consistently meets the diverse demands of the industrial sector. Its outstanding performance and unwavering reliability revolutionize industrial efficiency, setting new industry standards and propelling the future towards groundbreaking innovations.
Embark on a fascinating exploration of air compression technology with Sanzhi's latest innovation! This model excels in energy efficiency through advanced single-stage and multi-stage compression systems. The single-stage system minimizes transmission losses and friction, while the multi-stage system reduces compression ratios, enhancing efficiency and decreasing power consumption. These ingenious strategies herald a new era in power efficiency, showcasing engineering brilliance with unmatched excellence.
Introducing Sanzhi's revolutionary two-stage screw air compressor-a pinnacle of engineering achievement. With a dual rotary screw configuration powered by a pioneering external system, it begins with an efficient low-pressure screw assembly that transitions into a high-pressure screw assembly. Air sealing films meticulously guide the compression through three stages: smooth air intake, dynamic pressurization for optimal efficiency, and precise exhaust-a true epitome of engineering mastery.
First Stage Compression: Embark on an extraordinary engineering journey with the two-stage screw air compressor, a marvel of sophisticated design. The process begins as a precision suction valve directs gas into the chamber via the low-pressure screw assembly. With each rotation of the rotor, the gas undergoes initial compression, creating a strong foundation for subsequent compression stages and representing a monumental leap in technological advancement.
Second Stage Compression: As gas flows into the second stage, it enters a meticulously engineered compact chamber where pressure builds intensely. As the cycle reaches its peak, the exhaust valve opens, releasing high-pressure gases and completing an expertly coordinated compression cycle-showcasing the pinnacle of engineering finesse and technological prowess.
The intricate process of air compression begins with ambient air being smoothly drawn through the filter, merging seamlessly with lubricant within the compression chamber. Initially compressed to an intermediate pressure, it undergoes substantial cooling through an oil mist in the cooling channel. The cooled gas then proceeds to the second-stage rotor for further compression, culminating in final exhaust pressure. This meticulously 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 engineering excellence with our state-of-the-art centrifugal fan! This extraordinary innovation, featuring a high-speed rotating impeller, is designed to expertly control air velocity and ensure flawless axial airflow throughout the system. Surpassing conventional air-cooled fans, it offers unparalleled motor cooling efficiency, rapidly reducing temperatures for uninterrupted, consistent compressor performance. By significantly prolonging the compressor's operational lifespan, it becomes an indispensable asset for businesses seeking to elevate performance and durability to new heights.
1) Exceptional Efficiency of PM Motor:Our revolutionary permanent magnet (PM) motor exemplifies cutting-edge engineering, offering an unparalleled constant torque range and an extensive weak magnetic range. Setting new industry standards, it delivers an impressive 20-30% efficiency increase over standard motors. Even when operating beyond its rated threshold, the PM motor maintains extraordinary efficiency, ensuring remarkable performance under all conditions.
2) Maintenance-Free Motor Design:The permanent magnet motor boasts a groundbreaking innovation, ingeniously engineered without internal bearings. This strategic design eliminates the need for ongoing bearing maintenance and replacement costs, greatly reducing overall maintenance expenses and securing long-term cost efficiency.
3) Effortless Integrated Frequency Converter: Leveraging the expertise of China's leading 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, ensuring the pinnacle of efficiency and 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 eliminates the need for couplings or other transmission elements, guaranteeing 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 against potential damage and enhancing overall system longevity and reliability to ensure a seamless integration into your operations.
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, making it a leader in the field.
8) Pioneering Internal Spray Curtain Cooling Method: Our highly efficient internal spray curtain cooling technique provides outstanding cooling performance, significantly reducing compressed air temperatures. This leads to near-isothermal compression, minimized pressure loss between stages, a lowered compression ratio, and improved overall compression efficiency, redefining excellence in cooling solutions.
9) Minimized Internal Leakage:The two-stage compression mechanism expertly reduces the compression ratio for each stage, minimizing internal leakage between high and low-pressure zones, thereby enhancing volumetric efficiency, and ensuring superior performance and reliability.
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 serene working environment, ensuring peace and productivity.
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 access, enhancing overall service efficiency.
1. Unbeatable Pricing Advantage
Embark on a transformative journey toward financial prosperity with our revolutionary pricing strategy, meticulously developed to offer you unparalleled ex-factory pricing. This exclusive benefit elevates your brand to the apex of market leadership, significantly enhancing your growth potential. By adopting our cost-efficient solutions, you secure enduring success, magnifying your market influence and authority.
2. Seamless Direct Transactions
Our premier offerings, delivered directly from our state-of-the-art production facility, guarantee exceptional cost efficiency and superior operational performance. Each product is expertly engineered to meet your precise specifications, offering a level of customization that aligns flawlessly with your unique business objectives and visionary ambitions.
3. Comprehensive OEM & ODM Solutions
Harness our extensive production capabilities and seasoned management team with our unrivaled OEM/ODM services. These bespoke solutions are meticulously crafted to address your specific business challenges and strategic goals, ensuring smooth integration and collaboration that propel your company towards unparalleled success and synergy.
4. Tailored Customization Service
With an unwavering commitment to excellence, we provide bespoke solutions for non-standard export needs. We offer customization for critical parameters such as voltage, power, and pressure, tailoring each solution to precisely meet your needs. Partner with us to explore how we can address your specific challenges with accuracy and efficiency.
5. Acceptance of Small Orders
We warmly invite you to start with a small trial order, presenting the perfect opportunity to experience the exceptional quality and performance of our products firsthand. Our offerings consistently surpass industry benchmarks, setting new standards for excellence and pioneering innovation.
6. Swift Delivery
Benefit from our rapid delivery service, providing meticulously crafted, top-quality products that align with your precise scheduling needs. This service ensures seamless operational continuity and perfect integration into your workflow, propelling your success forward.
7. Complete Authorization
We proudly offer 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, epitomizing 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 specifications, and we will craft a bespoke solution meticulously tailored to your precise requirements. This ensures not only optimal performance and maximum efficiency but also perfect alignment with your specific needs, giving you a seamless integration with our products.
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 are pleased to offer an outstanding assortment of Sanzhi air compressors that cater to an array of global voltage standards. Our extensive lineup includes meticulously engineered versions for 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. With an unwavering commitment to superior quality, we provide unparalleled customization to seamlessly match your operational demands, enhancing your business operations with unrivaled versatility and high-performance functionality.
Q6. How long is the delivery time for the air compressors?
A: By optimizing our efficient voltage configurations, we ensure swift and precise fulfillment of your orders, guaranteeing delivery within an exceptional 15 working days following order confirmation. For tailored orders, our proactive sales team partners with you to devise a precise timeline, ensuring a delivery experience that not only meets but exceeds expectations by addressing your unique requirements with meticulous care.
Q7. What are the payment terms for purchasing air compressors?
A: Our payment terms are designed with your convenience as a top priority, promising a seamless and stress-free purchasing journey. We require a 30% T/T deposit to kickstart the purchase, followed by a 40% T/T payment prior to shipment, with the final 30% T/T due upon receipt of the B/L copy. Offering payment options in both USD and RMB, we ensure our esteemed clients receive the flexibility and convenience they deserve.
Q8. What is your warranty policy for air compressors?
A: We provide a comprehensive 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, solidifying our role as your trusted partner.
Q9. What is the maintenance schedule for the air compressors?
A: To optimize performance and extend the lifespan of your equipment, we recommend an initial maintenance check after the first 500 hours of operation, followed by routine service intervals every 2000 to 3000 hours, tailored 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 excel 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 demanding conditions.
Q11. Do you offer OEM and ODM services?
A: Yes, we proudly offer a wide spectrum of OEM and ODM services, driven by our expert design team. We warmly welcome custom orders and are committed to bringing your unique visions to life with precision and excellence, consistently surpassing your expectations.
Q12. What is the expected lifespan of your air compressors?
A: Our air compressors are meticulously crafted to deliver remarkable resilience and operational longevity. They are designed to provide dependable service for more than ten years, ensuring that your business operations are continually supported with steadfast reliability and enduring quality. This makes our compressors an invaluable asset to any enterprise, offering peace of mind and unwavering performance excellence.
Q13. Do you provide spare parts for the machines?
A: Absolutely, we are unwavering in our commitment to delivering sustained support by providing crucial spare parts for your machines. This dedication ensures seamless operations and maintains peak performance levels, underscoring our pledge to your ongoing satisfaction and operational excellence.
Q14. How is your after-sales service structured? Our highly 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 with Centrifugal Fan (1.3MPa) is nothing short of exceptional. We deliver all-encompassing support, which includes expert technical guidance, prompt maintenance services, and easy access to authentic spare parts. Our unwavering commitment is to maintain your compressor at optimum performance, thereby maximizing the value of your investment and ensuring absolute satisfaction.
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