Prepare to be thoroughly impressed by the astonishing 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 burgeoning compressor market, Sanzhi proudly unveils this groundbreaking innovation: the Permanent Magnet Variable Frequency Two-Stage Screw Air Compressor. Immerse yourself in a highly competitive pricing landscape with this cutting-edge marvel, featuring advanced Centrifugal Fans that herald 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 transformative journey in compressor technology where innovation seamlessly harmonizes with efficiency, tailored for those who desire nothing less than perfection.
Internal Structure Frontside: Immerse yourself in the future of cutting-edge technology with the Sanzhi Screw Air Compressor's frontside-a masterful combination of visual elegance and advanced technical design. Each meticulously crafted component is designed to maximize airflow and boost efficiency, ensuring operations that run smoothly and radiate brilliance. This exceptional feat in mechanical engineering redefines performance standards, elevating them to unparalleled levels of excellence.
Internal Structure Backside: Explore the exquisite union of innovation within the Sanzhi Screw Air Compressor's backside. This apex of engineering ingenuity combines state-of-the-art technology with sophisticated design, achieving outstanding efficiency and unmatched durability. It stands as a testament to Sanzhi's commitment to performance and reliability, representing the pinnacle of innovative engineering and avant-garde technological progress.
Working Principle: Discover the precision craftsmanship of the Sanzhi air compressor-a marvel of engineering excellence. With flawlessly designed stages, it consistently meets diverse industrial demands. Its extraordinary performance and unwavering reliability revolutionize industrial efficiency, setting new standards and guiding the future towards groundbreaking innovations.
Embark on a fascinating journey into air compression technology with Sanzhi's latest innovation! This model excels in energy efficiency, employing advanced single-stage and multi-stage compression systems. Single-stage systems reduce transmission losses and friction, while multi-stage systems decrease compression ratios, enhancing efficiency and reducing power consumption. These ingeniously crafted strategies herald a new era in power efficiency, redefining engineering brilliance with unparalleled excellence.
Introducing Sanzhi's revolutionary two-stage screw air compressor-a masterpiece in engineering. Boasting a dual rotary screw configuration powered by an inventive external system, it starts 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: seamless air intake, dynamic pressurization for optimal efficiency, and precise exhaust-a true 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 foundation 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 crafted compact chamber where pressure intensifies. As the cycle reaches its peak, the exhaust valve opens, releasing high-pressure gases and concluding an expertly orchestrated compression cycle-displaying the pinnacle of engineering finesse and technological mastery.
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. |
Discover the pinnacle of German engineering brilliance embodied in our state-of-the-art centrifugal fan. This extraordinary innovation, equipped with a high-speed rotating impeller, expertly manages air velocity, ensuring flawless and consistent axial airflow throughout the system. This groundbreaking advancement goes beyond traditional air-cooled fans, offering unmatched motor cooling efficiency, swiftly lowering temperatures to guarantee uninterrupted and consistent compressor operation. By significantly extending the compressor's operational lifespan, it becomes an indispensable asset for businesses aiming to elevate both performance and durability to new heights.
1) Exceptional PM Motor Efficiency:Our revolutionary permanent magnet (PM) motor stands as a testament to cutting-edge engineering, providing a superior constant torque range and an extensive weak magnetic range. Setting new industry benchmarks, it achieves a remarkable 20-30% efficiency increase compared to standard motors. Even when operating beyond its rated threshold, the PM motor maintains extraordinary efficiency, ensuring exceptional performance across all working conditions.
2) Maintenance-Free Motor Innovation:The permanent magnet motor represents a groundbreaking innovation, precisely crafted without internal bearings. This strategic design eliminates the need for ongoing bearing maintenance and replacement, substantially reducing overall maintenance expenses and securing long-term cost efficiency for the user.
3) Effortless Integrated Frequency Converter: Harnessing the expertise of China's premier frequency system, our compressor offers precise speed control with unmatched accuracy. This intelligent system seamlessly adapts to real-time gas demands, fostering exceptional energy efficiency while maximizing operational performance.
4) Eradicated Transmission Loss: Featuring an advanced direct shaft connection design, the compressor incorporates a permanent magnet motor within a sleek and compact structure. This sophisticated design eliminates the need for couplings or other transmission elements, delivering a remarkable 100% transmission efficiency.
5) Variable Frequency Start and Soft Start Innovations:The avant-garde motor architecture significantly reduces the impact on power grid devices, protecting electrical systems from potential damage and enhancing overall system longevity and reliability.
6) Dramatically Reduced Energy Consumption: With 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 conventional variable frequency models, offering substantial advantages for systems with varying gas demands.
7) Uniquely Two-Stage Compression Air End:Our meticulously engineered two-stage compression screw machine masterfully integrates 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 exceptional cooling performance, significantly reducing compressed air temperatures. This results in 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 significantly decreases noise levels, especially during unloading, creating a quieter and more serene working environment.
11) Simplified Maintenance and Service:Despite its sophisticated two-stage compression architecture, the system's other components and structures align closely 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
Set sail on a remarkable journey to unprecedented financial success with our revolutionary pricing strategy, meticulously designed to deliver you unparalleled ex-factory pricing. This extraordinary benefit positions your brand at the zenith of market leadership, profoundly boosting your growth potential. By adopting our cost-efficient solutions, you secure enduring success, significantly amplifying your market influence and authority in the industry.
2. Seamless Direct Transactions
Our exclusive offerings, delivered directly from our state-of-the-art production facility, ensure remarkable cost efficiency and outstanding operational performance. Each product is expertly engineered to meet your specific requirements, providing a degree of customization that aligns perfectly with your distinctive business objectives and innovative goals.
3. Comprehensive OEM & ODM Solutions
Harness our vast production capabilities and expert management team through our unmatched OEM/ODM services. These tailored solutions are meticulously designed to address your unique business challenges and strategic objectives, ensuring smooth integration and collaboration that drive your company towards unmatched success and synergy.
4. Tailored Customization Service
With an unyielding commitment to excellence, we provide personalized solutions for non-standard export needs. We offer customization for key parameters such as voltage, power, and pressure, designing each solution to precisely fulfill your requirements. Partner with us to discover how we can address your specific challenges with accuracy and efficiency.
5. Acceptance of Small Orders
We warmly welcome you to start with a small trial order, offering the ideal opportunity to experience firsthand the exceptional quality and performance of our products. Our offerings consistently exceed industry standards, setting new benchmarks for excellence and pioneering innovation.
6. Swift Delivery
Benefit from our rapid delivery service, providing meticulously crafted, superior quality products that align with your precise scheduling demands. This service ensures seamless operational continuity and flawless integration into your workflow, propelling the momentum of your success forward.
7. Complete Authorization
We proudly offer comprehensive authorization certificates to our valued distributors, empowering them to represent the prestigious SANZHI brand with absolute confidence. This certification stands as a symbol of authenticity and superior quality, encapsulating 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, such as air tanks, filters, and air dryers, are crucial to enhance the overall performance and efficiency of your setup. Carefully selected accessories ensure peak performance and long-lasting reliability, optimizing every aspect of your air compressor system.
Provide these vital details, and we will meticulously craft a bespoke solution tailored to fit perfectly with your precise requirements. This ensures a harmonious blend of optimal performance and maximum efficiency, seamlessly aligning with your specific needs for outstanding results!
Q4. What is the general unit conversion?
1 Bar = 0.1 Mpa = 14.5 PSI
1 m³/min = 35.32 cfm
1 KW = 1.34 HP
Q5. What are the available voltage options for the air compressors?
A: At Sanzhi (Henan) Compressor Co., Ltd., we take pride in our exceptional range of Sanzhi air compressors, designed to meet diverse global voltage standards. Our collection includes expertly engineered versions for 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. Our unwavering dedication to excellence allows us to offer unrivaled customization that perfectly aligns with your operational requirements, providing your business with extraordinary versatility and top-level functionality.
Q6. How long is the delivery time for the air compressors?
A: By fine-tuning our efficient voltage configurations, we assure a swift and precise fulfillment of your orders, promising delivery within an impressive 15 working days after order confirmation. For customized orders, our proactive sales team partners with you to establish a precise timeline, ensuring a delivery experience that exceeds expectations by thoroughly addressing your specific needs.
Q7. What are the payment terms for purchasing air compressors?
A: Our payment terms are strategically crafted for your convenience, ensuring a seamless purchasing process. We require a 30% T/T deposit to kick off the purchase, followed by a 40% T/T payment before shipment, with the remaining 30% T/T due upon receiving the B/L copy. By offering payment options 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: We provide a comprehensive warranty designed to deliver absolute peace of mind, 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 offers unmatched security and confidence in your investment, affirming our commitment as your trusted partner.
Q9. What is the maintenance schedule for the air compressors?
A: To ensure optimal performance and extend equipment lifespan, we recommend an initial maintenance 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 guarantees durability and peak performance, promising years of dependable service.
Q10. Can the machines operate in high-temperature environments?
A: Absolutely, our machines are precisely engineered to deliver excellent performance in high-temperature environments. They are crafted to function reliably across a wide 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 an extensive array of OEM and ODM services, driven by our expert design team. We warmly welcome custom orders and are committed to actualizing your unique visions with precision and excellence, consistently surpassing your expectations.
Q12. What is the expected lifespan of your air compressors?
A: Our air compressors are crafted with precision engineering to deliver remarkable durability, ensuring dependable performance that often exceeds a decade. This longstanding reliability provides consistent support for your operations, underscoring our commitment to quality and dependability.
Q13. Do you provide spare parts for the machines?
A: Absolutely, our dedication to customer satisfaction drives us to offer continuous support by providing crucial spare parts for your machines. This ensures seamless operations and maintains peak performance.
Q14. How is your after-sales service structured? At Sanzhi (Henan) Compressor Co., Ltd., our devoted and professional after-sales service team is committed to making your experience with the 200KW Sanzhi Screw Air Compressor with Centrifugal Fan (1.3MPa) both smooth and rewarding. We deliver all-encompassing support that includes expert technical guidance, prompt maintenance services, and easy access to authentic spare parts. Our goal is to keep your compressor performing at its best, thereby enhancing the value of your investment.
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