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 design innovation with the Sanzhi Screw Air Compressor's frontside-an extraordinary masterpiece that marries aesthetic sophistication with cutting-edge technology. Every component is meticulously crafted and thoughtfully optimized to enhance airflow and maximize efficiency, resulting in operations that are both seamless and dynamic. This groundbreaking achievement in mechanical design sets new benchmarks for performance, elevating it to unparalleled heights in the industry.
Internal Structure Backside: Delve into the intricate harmony of engineering prowess within the Sanzhi Screw Air Compressor's backside. As a paragon of engineering excellence, it integrates cutting-edge technology with detailed design, achieving exceptional efficiency and unmatched durability. This steadfast commitment to performance and reliability shines as a beacon of innovative engineering and advanced technological progress.
Working Principle: Unveil the precision mechanics that define the Sanzhi air compressor-a veritable engineering marvel. Each stage is meticulously crafted to deliver precision and consistency, effectively catering to diverse industrial needs. Its extraordinary performance and reliability redefine standards for industrial efficiency, paving the way for transformative future innovations.
Embark on an exploratory venture into the fascinating world of air compression technology with Sanzhi's latest innovative model. This cutting-edge compressor boasts remarkable energy efficiency, achieved through its advanced single-stage and multi-stage compression systems. The single-stage systems minimize transmission losses and reduce friction, while the multi-stage setups efficiently decrease compression ratios, enhancing overall efficiency and lowering power consumption. These meticulously crafted strategies establish a new benchmark in power efficiency, redefining the landscape of engineering excellence.
Presenting Sanzhi's groundbreaking two-stage screw air compressor-a testament to engineering ingenuity. It features a dual rotary screw setup, expertly powered by an innovative external system. Beginning with a low-pressure screw assembly for optimal efficiency, it transitions seamlessly to a high-pressure screw assembly. Air sealing films guide the compression process through three meticulously orchestrated stages: an effortless air intake, dynamic pressurization for peak efficiency, and a precise exhaust phase-truly an embodiment of engineering brilliance.
First Stage Compression: Embark on your journey with the two-stage screw air compressor, a pinnacle of engineering triumph. It commences with a precision-engineered suction valve directing gas into the chamber via the low-pressure screw assembly. As the rotor spins, the gas undergoes its initial compression phase, laying a robust foundation for further compression in the subsequent stage, marking a significant milestone in technological evolution.
Second Stage Compression: As the gas advances to the second stage, it enters a meticulously crafted compact chamber where pressure intensifies. The cycle reaches its zenith as the exhaust valve opens, releasing high-pressure gases and completing a masterfully executed compression cycle, a testimony to the apex of engineering prowess and technological mastery.
The intricate air compression process begins with ambient air gracefully drawn through the filter, blending with a lubricant in the compression chamber. Initially compressed to an intermediate pressure, it undergoes substantial cooling via 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 expertly choreographed cycle concludes with the precise release of compressed gas through the exhaust valve, exemplifying 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 precision engineering with our state-of-the-art centrifugal fan. This technological wonder, equipped with a high-speed rotating impeller, expertly manages airflow to ensure smooth axial movement throughout the system. This groundbreaking innovation surpasses conventional air-cooled fans by delivering superior motor cooling efficiency, rapidly reducing temperatures to guarantee uninterrupted and reliable compressor operations. By significantly enhancing the compressor's lifespan, it becomes an indispensable asset for businesses aiming to advance both performance and longevity.
1) Unmatched Efficiency of PM Motor:Our revolutionary permanent magnet (PM) motor exemplifies cutting-edge engineering, offering an exceptional constant torque range and a broad weak magnetic range. Setting new benchmarks within the industry, it achieves a remarkable 20-30% efficiency boost compared to standard motors. Even when pushed beyond its rated capacity, our PM motor maintains extraordinary efficiency, delivering exemplary performance across all operational scenarios.
2) Maintenance-Free Motor Design:The permanent magnet motor stands as a groundbreaking innovation, meticulously crafted without internal bearings. This strategic design choice eradicates the need for ongoing bearing maintenance and replacement costs, significantly lowering overall maintenance expenses and ensuring enduring cost efficiency.
3) Seamless Integrated Frequency Converter: Leveraging the expertise of China's premier frequency system, our compressor provides precise speed regulation with unparalleled accuracy. This intelligent system effortlessly adapts to real-time gas demands, promoting exceptional energy efficiency while optimizing operational performance.
4) Eliminated Transmission Loss: Featuring an advanced direct shaft connection design, the compressor seamlessly integrates a permanent magnet motor within a sleek and compact structure. This sophisticated configuration eliminates the need for couplings or other transmission components, ensuring an exceptional 100% transmission efficiency.
5) Variable Frequency Start and Soft Start Innovations:Our innovative motor design significantly reduces impact on power grid devices, safeguarding electrical systems from potential harm and enhancing overall system durability and reliability.
6) Significantly 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 traditional variable frequency models, providing substantial benefits for systems with fluctuating gas demands.
7) Distinctive Two-Stage Compression Air End:Our expertly designed 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) Innovative Internal Spray Curtain Cooling Method: Our highly efficient internal spray curtain cooling technique offers outstanding cooling performance, significantly lowering compressed air temperatures. This results in almost isothermal compression, minimized pressure loss between stages, reduced compression ratio, and augmented overall compression efficiency.
9) Minimized Internal Leakage:The two-stage compression system skillfully lowers the compression ratio for each stage, reducing 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 lowers noise levels, particularly during unloading, fostering a quieter and more peaceful working environment.
11) Simplified Maintenance and Service:Despite its advanced two-stage compression architecture, the system's other components and structures align closely with single-stage compressors, ensuring that maintenance remains simple and user-friendly, making service efficient and stress-free.
12) Easily Removable Door Panels:Ingeniously designed with noise-reducing metal plates and lined with dense sound-absorbing materials, the unit adheres to global noise standards. Its door panel design allows easy access and removal, offering a 270-degree wide entry that greatly facilitates 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
Step into the distinguished realm of Sanzhi (Henan) Compressor Co., Ltd., where groundbreaking innovation seamlessly blends with unmatched excellence in the dynamic sphere of air compression. With over a decade of expertise, we proudly lead the industry, presenting an extraordinary array of advanced solutions. Our prestigious assortment boasts not only the most sophisticated screw air compressors but also pioneering screw vacuum pumps, each eloquently showcasing our steadfast dedication to technological progression. Dive into our expansive range of screw air compressors, encompassing both standard models and those intricately crafted for lower pressure scenarios. Every model is harmoniously integrated with cutting-edge permanent magnet frequency conversion technology and robust two-stage compression systems. We set industry standards with specialized screw air compressors uniquely customized for laser cutting applications. Experience unparalleled adaptability with our mobile screw compressors, available in single and dual tank configurations. Explore our comprehensive lineup of mobile electric and diesel-powered screw compressors, complemented by cutting-edge screw vacuum pumps, each meticulously engineered to deliver supreme reliability and performance.
Our unwavering pursuit of manufacturing excellence is powered by state-of-the-art assembly lines designed to deliver unmatched efficiency and top-tier products. Backed by a dynamic team of over 50 skilled professionals, we consistently refine our management systems, including ERP solutions, dramatically reducing lead times and ensuring the prompt delivery of our superior products.
Our unyielding commitment to superior management is exemplified by our esteemed ISO9001 quality management system certification. Through strict adherence to rigorous quality standards and meticulous control processes, every machine undergoes extensive inspections-from material verification to production assessments and exhaustive pre-shipment evaluations. This unwavering dedication ensures that only the finest machines reach our esteemed clients.
Our exceptional customer service begins with expert pre-sales consultations, meticulously guiding clients in selecting the most suitable air equipment tailored to their unique needs. Our unrivaled customization capabilities provide modifications in both appearance and configurations to meet individual preferences, alongside OEM services tailored to specific dealer requirements. Our dedicated sales and service teams ensure swift and effective responses, offering 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 skillfully merging rapid delivery with outstanding product quality and competitive pricing, we have fortified 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, merely 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.
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 with a remarkable edge.
Q2. How do you control quality?
A: 1. We conduct thorough inspections on all raw materials to ensure they conform to our stringent high-quality standards, guaranteeing excellence from the outset.
2. Our meticulous installation procedures maintain 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?
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 unveil our exceptional range of Sanzhi air compressors, which are masterfully engineered to meet varied global voltage standards. Our expansive selection includes meticulously tailored versions such as 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. We are driven by an unyielding commitment to excellence, offering unparalleled customization to seamlessly match your operational needs. This dedication to flexibility and performance empowers your business with extraordinary adaptability and premium functionality.
Q6. How long is the delivery time for the air compressors?
A: By refining our efficient voltage configurations, we ensure swift and precise fulfillment of your orders, with delivery promised within an impressive 15 working days post-order confirmation. For customized orders, our committed sales team partners with you to develop an accurate timeline, ensuring a delivery experience that exceeds expectations by thoroughly addressing your unique needs.
Q7. What are the payment terms for purchasing air compressors?
A: Our payment terms are thoughtfully crafted with your convenience in mind, ensuring a smooth and seamless purchasing process. We require a 30% T/T deposit to kickstart the purchase, followed by a 40% T/T payment before shipment, and the final 30% T/T upon receiving the B/L copy. 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 offer a comprehensive warranty designed 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 wear-and-tear parts. This extensive coverage ensures unparalleled security and confidence in your investment, reinforcing our position as a trusted partner.
Q9. What is the maintenance schedule for the air compressors?
A: To maximize performance and prolong equipment life, we recommend an initial maintenance after the first 500 hours of operation, followed by regular service intervals of every 2000 to 3000 hours, customized to your operating environment. This proactive maintenance schedule ensures durability and peak performance, guaranteeing years of dependable service.
Q10. Can the machines operate in high-temperature environments?
A: Absolutely, our machines are expertly designed to deliver outstanding performance in high-temperature environments. They are crafted to function reliably across a broad temperature spectrum from -20°C to 45°C (-4°F to 113°F), ensuring consistent operation even in the most demanding conditions.
Q11. Do you offer OEM and ODM services?
A: Yes, we proudly offer a comprehensive suite of OEM and ODM services, powered by our skilled design team. We eagerly 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 exceptional longevity, typically offering 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 resolutely dedicated 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?
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