Prepare to be thoroughly amazed by the extraordinary capabilities of the 200KW 272HP Screw Air Compressor, an unparalleled masterpiece meticulously crafted by the illustrious Sanzhi (Henan) Compressor Co., Ltd. As a prestigious leader in China's dynamic compressor industry, Sanzhi proudly presents this revolutionary innovation: the Permanent Magnet Variable Frequency Two-Stage Screw Air Compressor. Immerse yourself in a fiercely competitive pricing landscape with this state-of-the-art marvel, boasting advanced Centrifugal Fans that herald a new era of remarkable energy efficiency and significant energy savings. This engineering triumph is crafted with impeccable precision for stationary applications, epitomizing the zenith of power and performance, designed to meet and surpass even the most rigorous industrial standards. It establishes new benchmarks for performance and reliability, propelling the industry to extraordinary heights of excellence. Embark on a transformative journey in compressor technology where innovation seamlessly aligns with efficiency, tailored for those who demand nothing short of perfection.
Internal Structure Frontside: Step into the future of cutting-edge design with the Sanzhi Screw Air Compressor's frontside. This exquisite creation masterfully merges visual elegance with pioneering technology. Each component is a testament to meticulous craftsmanship that optimizes airflow and enhances efficiency, ensuring seamless and breathtaking operations. A revolutionary stride in mechanical design, this compressor sets a new benchmark for performance, elevating it to extraordinary heights.
Internal Structure Backside: Delve into the refined synergy that defines the Sanzhi Screw Air Compressor's backside. This epitome of engineering brilliance seamlessly blends avant-garde technology with meticulous design to achieve superior efficiency and remarkable durability. An unwavering dedication to performance and dependability, this model is a luminous emblem of innovative engineering and cutting-edge technological advancement.
Working Principle: Uncover the intricate mechanics of the Sanzhi air compressor, a marvel of engineering precision. Each stage is designed to operate with flawless accuracy and reliability, adeptly fulfilling various industrial demands. Its outstanding performance and steadfast reliability redefine industrial efficiency, setting a new paradigm for future innovations.
Embark on an exploration of air compression technology with Sanzhi's groundbreaking innovation! This model delivers exceptional energy efficiency through sophisticated single-stage and multi-stage compression systems. Single-stage configurations reduce transmission losses and friction, while multi-stage systems lower compression ratios, boosting efficiency and minimizing power usage. These expertly designed methodologies set a new standard in power efficiency, redefining what engineering excellence means.
Introducing Sanzhi's revolutionary two-stage screw air compressor. A masterpiece of engineering, it showcases a dual rotary screw arrangement powered by a pioneering external system. Beginning with a low-pressure screw assembly for maximum efficiency, it progresses to a high-pressure screw assembly. Air sealing films expertly guide compression through three stages: smooth air intake, dynamic pressurization for optimal efficiency, and a precise exhaust phase-an exemplar of engineering brilliance.
First Stage Compression: Embark on your journey with the two-stage screw air compressor, an engineering marvel. It begins with a precision-crafted suction valve directing gas into the chamber through a low-pressure screw assembly. As the rotor turns, the gas experiences its initial compression, setting a robust foundation for subsequent compression, marking a pivotal advancement in technological evolution.
Second Stage Compression: As the gas advances to the second stage, it enters a precisely crafted compact chamber where pressure peaks. The cycle reaches its zenith as the exhaust valve opens, discharging high-pressure gases and completing an expertly executed compression cycle, exemplifying the pinnacle of engineering prowess and technological mastery.
The complex air compression process commences with ambient air seamlessly drawn through the filter, amalgamating with lubricant in the compression chamber. Initially compressed to intermediate pressure, it undergoes extensive cooling via oil mist in the cooling channel. The cooled air then advances to the second-stage rotor for further compression, culminating in ultimate exhaust pressure. This expertly orchestrated cycle concludes with the precise release of compressed gas through the exhaust valve, demonstrating precision engineering and innovative excellence.
| 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, a masterpiece of technological innovation. Featuring a high-speed rotating impeller, it precisely orchestrates air velocity for flawless axial airflow throughout the system. This groundbreaking advancement surpasses conventional air-cooled fans by offering superior motor cooling efficiency, rapidly reducing temperatures to ensure uninterrupted and consistent compressor operations. By significantly extending the compressor's lifespan, it becomes an indispensable asset for businesses aiming to elevate both performance and longevity.
1) Unparalleled PM Motor Efficiency:Our trailblazing permanent magnet (PM) motor embodies cutting-edge engineering, providing an exceptional constant torque range and an extensive weak magnetic range. Setting new industry benchmarks, it achieves an impressive 20-30% efficiency boost compared to standard motors. Even when operating beyond its rated capacity, the PM motor maintains outstanding efficiency, delivering superior performance across all operational conditions.
2) Maintenance-Free Motor Innovation:The permanent magnet motor is a groundbreaking advancement, meticulously engineered without internal bearings. This innovative design eliminates the need for ongoing bearing maintenance and replacement costs, drastically reducing overall maintenance expenses and ensuring long-term cost-effectiveness.
3) Effortless Integrated Frequency Converter: Utilizing the expertise of China's foremost frequency system, our compressor provides precise speed control with unparalleled accuracy. This advanced system effortlessly adapts to real-time gas demands, promoting outstanding energy efficiency while optimizing operational performance.
4) Zero Transmission Loss: With a sophisticated direct shaft connection design, the compressor seamlessly integrates a permanent magnet motor within a streamlined, compact structure. This elegant setup eliminates the necessity for couplings or additional transmission components, guaranteeing an extraordinary 100% transmission efficiency.
5) Variable Frequency Start and Soft Start Innovations:The advanced motor design significantly reduces the impact on power grid devices, safeguarding electrical systems from potential damage and enhancing overall system durability and reliability.
6) Dramatically Reduced Energy Consumption: Boasting 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 standard variable frequency models, offering considerable benefits for systems with varying gas demands.
7) Unique Two-Stage Compression Air End:Our expertly designed two-stage compression screw machine intelligently combines first and second-stage compression rotors within a single housing. Each rotor is gear-driven, optimizing linear velocity to achieve peak compression efficiency.
8) Innovative Internal Spray Curtain Cooling Method: Our highly efficient internal spray curtain cooling technique delivers outstanding cooling performance, significantly lowering compressed air temperatures. This results in near-isothermal compression, reduced pressure loss between stages, decreased compression ratio, and enhanced overall compression efficiency.
9) Minimized Internal Leakage:The two-stage compression system skillfully decreases the compression ratio for each stage, minimizing internal leakage between high and low-pressure areas, thereby enhancing volumetric efficiency.
10) Superior Noise Reduction:The reduced compression ratio within the two-stage system substantially lowers noise levels, especially during unloading, creating a quieter and more peaceful 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 that maintenance is straightforward and user-friendly, making service efficient and hassle-free.
12) Easily Removable Door Panels:Ingeniously crafted with noise-reducing metal plates and lined with dense sound-absorbing materials, the unit adheres to global noise standards. Its door panel design offers easy access and removal, with a 270-degree wide entry that greatly simplifies maintenance access, enhancing overall service efficiency.
1. Unbeatable Pricing Advantage
Embark on a remarkable journey towards financial prosperity with our revolutionary pricing strategy, expertly designed to bestow upon you unmatched ex-factory pricing. This exclusive advantage propels your brand to the zenith of market leadership, significantly enhancing your growth potential. By choosing our cost-efficient solutions, you ensure enduring success, amplifying your market influence and cementing your authority.
2. Seamless Direct Transactions
Our premium offerings, delivered directly from our state-of-the-art production facility, guarantee exceptional cost efficiency and superior operational performance. Each product is crafted with precision to meet your specific needs, providing a level of customization that aligns effortlessly with your unique business objectives and visionary goals.
3. Comprehensive OEM & ODM Solutions
Leverage the full extent of our extensive production capabilities and expert management team with our unparalleled OEM/ODM services. These tailor-made solutions are thoughtfully designed to tackle your unique business challenges and strategic goals, ensuring smooth integration and collaboration that drive your company towards unparalleled success and synergy.
4. Tailored Customization Service
With an unwavering commitment to excellence, we deliver personalized solutions for non-standard export needs. Customize critical parameters like voltage, power, and pressure to precisely meet your specifications. Partner with us to see how we can address your specific challenges with precision and efficiency.
5. Acceptance of Small Orders
We encourage you to commence with a small trial order, offering the ideal chance to experience firsthand the outstanding quality and performance of our products. Our offerings consistently exceed industry standards, setting new benchmarks for excellence and innovation.
6. Swift Delivery
Benefit from our rapid delivery service, providing meticulously crafted, top-quality products that align perfectly with your 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 offer comprehensive authorization certificates to our esteemed distributors, empowering them to represent the esteemed SANZHI brand with the utmost confidence. This certification stands as a symbol of authenticity and superior quality, encapsulating the essence of our distinguished brand reputation.
Successful Cases
Welcome to Sanzhi (Henan) Compressor Co., Ltd., a realm where cutting-edge innovation effortlessly blends with unmatched excellence in the expansive field of air compression. With a rich legacy spanning over a decade, we stand tall as industry pioneers, presenting an extraordinary spectrum of advanced solutions. Our esteemed assortment boasts not only the most sophisticated screw air compressors but also groundbreaking screw vacuum pumps, reflecting our unwavering dedication to technological progress. Delve into our versatile range of screw air compressors, featuring both standard models and those specifically engineered for lower pressure applications. Every model is seamlessly integrated with the latest permanent magnet frequency conversion technology and robust two-stage compression systems. We set industry standards with specialized screw air compressors crafted for laser cutting applications. Experience unparalleled versatility with our mobile screw compressors, available in both single and dual tank configurations. Explore our extensive lineup of mobile electric and diesel-powered screw compressors, alongside innovative screw vacuum pumps, each meticulously crafted for supreme reliability and exceptional performance.
Our relentless pursuit of manufacturing excellence is driven by cutting-edge assembly lines designed to deliver unmatched efficiency and top-tier products. Backed by a dynamic team of over 50 skilled professionals, we continuously optimize our management systems, including ERP solutions, significantly reducing lead times and ensuring the timely delivery of our superior products.
Our unwavering commitment to superior management is exemplified through 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 material verification to production assessments and exhaustive pre-shipment evaluations. This dedication ensures that only the finest machines reach our esteemed clients.
Our exceptional customer service begins with expert pre-sales consultations, guiding clients in selecting the most suitable air equipment tailored to their unique needs. Our unrivaled customization capabilities offer modifications in both appearance and configurations to align with individual preferences, alongside OEM services tailored to specific dealer requirements. Our dedicated sales and service teams ensure swift and effective responses, providing seamless after-sales support that guarantees complete customer satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd., we remain unwavering in our mission to consistently deliver exceptional, reliable products while nurturing enduring customer relationships. By adeptly combining rapid delivery with outstanding product quality and competitive pricing, we have cemented our reputation as the trusted partner for comprehensive compressed air solutions.
Strategically situated 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 set us apart from the rest.
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a seasoned manufacturer with over a decade of expertise, specializing in screw air compressors. This specialization distinctly positions us as industry leaders with a remarkable edge.
Q2. How do you control quality?
A: 1. We conduct stringent inspections on all raw materials to ensure they meet our rigorous high-quality standards, ensuring excellence from the outset.
2. Our meticulous installation procedures uphold superior standards throughout the entire production process, ensuring impeccable quality.
3. Each machine undergoes a minimum of 5 continuous hours of rigorous testing before dispatch, ensuring peak performance and unmatched reliability.
Q3. What information must I provide to get the suitable machine?
1. Required air delivery capacity (expressed in CFM or m³/Min)
2. Desired working pressure (expressed in PSI, Bar, or Mpa)
3. Voltage and frequency specifications for your country (expressed in V/Hz)
4. Additional accessories needed (e.g., air tanks, filters, air dryers).
Provide these vital details, and we will engineer a bespoke solution meticulously tailored to your precise requirements, ensuring optimal performance and maximum efficiency!
Q4. What is the general unit conversion?
In the world of pressure units, 1Bar is equivalent to 0.1Mpa and 14.5PSI. This conversion is fundamental for understanding and working with varied pressure systems across different regions and applications.
1m³/min is precisely converted to 35.32cfm. This conversion is crucial for accurately measuring and comparing air flow rates in diverse industrial scenarios.
1KW is effectively equivalent to 1.34HP. This conversion is essential for understanding the power requirements and capabilities of machinery in various applications.
Q5. What are the available voltage options for the air compressors?
A: At Sanzhi (Henan) Compressor Co., Ltd., we take immense pride in presenting our distinguished range of Sanzhi air compressors. These are expertly crafted to align with diverse global voltage standards. Our comprehensive lineup includes versions like 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. We thrive on our relentless pursuit of excellence, offering unmatched customization to perfectly integrate with your operational demands. This commitment to versatility and performance empowers your enterprise with exceptional adaptability and superior functionality.
Q6. How long is the delivery time for the air compressors?
A: With optimized voltage configurations, we guarantee the swift and precise processing of your orders, ensuring delivery within an impressive 15 working days following order confirmation. For customized orders, our dedicated sales team collaborates closely with you to establish an accurate timeline, ensuring a delivery experience that not only meets but surpasses expectations by thoroughly addressing your distinct requirements.
Q7. What are the payment terms for purchasing air compressors?
A: Our payment terms are thoughtfully devised to prioritize your convenience, ensuring a streamlined and seamless purchasing process. We initiate with a 30% T/T deposit to commence the purchase, followed by a 40% T/T payment prior to shipment, and conclude with the final 30% T/T upon receiving the B/L copy. Offering payment options in both USD and RMB, we ensure our valued clients enjoy the flexibility and convenience they deserve.
Q8. What is your warranty policy for air compressors?
A: We provide a comprehensive warranty that affords absolute peace of mind, comprising a full one-year warranty on the entire machine, complemented by an additional two-year warranty on the screw air compressor, excluding wear-and-tear components. This extensive coverage guarantees unparalleled security and confidence in your investment, affirming our stature as a trustworthy partner.
Q9. What is the maintenance schedule for the air compressors?
A: To ensure optimal performance and extend the lifespan of the equipment, we suggest an initial maintenance after the first 500 hours of operation, followed by regular service intervals every 2000 to 3000 hours, tailored to your operating conditions. This proactive maintenance schedule ensures durability and peak performance, assuring years of reliable service.
Q10. Can the machines operate in high-temperature environments?
A: Certainly, our machines are meticulously crafted to deliver exceptional performance in high-temperature settings. They are engineered to operate reliably across a wide 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: Indeed, we are proud to extend a comprehensive range of OEM and ODM services, driven by our talented design team. We enthusiastically embrace custom orders and are devoted 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 painstakingly designed for exceptional durability, typically delivering reliable performance for over a decade. This ensures steadfast support for your operations, underscored by unwavering reliability and enduring quality.
Q13. Do you provide spare parts for the machines?
A: Certainly, we are unwaveringly committed to providing continuous support by supplying vital spare parts for your machines, ensuring smooth operations and optimal performance.
Q14. How is your after-sales service structured? Our after-sales service is meticulously designed to ensure complete customer satisfaction. We offer a comprehensive support system that includes expert technical assistance, timely maintenance services, and efficient troubleshooting solutions. Our dedicated team of professionals is always ready to assist you with any queries or concerns, ensuring your Sanzhi 200KW Screw Air Compressor with Centrifugal Fan (0.8MPa) operates at peak performance.
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