Prepare to be thoroughly impressed by the extraordinary 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 flourishing compressor market, Sanzhi proudly unveils this pioneering innovation: the Permanent Magnet Variable Frequency Two-Stage Screw Air Compressor. Dive into a highly competitive pricing landscape with this state-of-the-art marvel, featuring advanced Centrifugal Fans that herald a new era of unmatched energy efficiency and remarkable energy savings. This engineering marvel is crafted with precise attention to detail for stationary applications, representing the pinnacle of power and performance, designed to meet and exceed even the most rigorous 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 groundbreaking innovation harmoniously blends with efficiency, tailored for those who demand 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, where 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 state-of-the-art 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 slashing power usage. These ingeniously crafted strategies herald 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 peak 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. |
Unleash the unparalleled prowess of German engineering with our revolutionary centrifugal fan, a true marvel in modern technology. Its high-speed rotating impeller adeptly manages air velocity for flawless axial airflow, ensuring the ultimate motor cooling efficiency. This trailblazing solution surpasses traditional air-cooled fans, swiftly dropping temperatures to guarantee uninterrupted compressor performance. By extending the compressor's operational life, it becomes an indispensable ally for businesses striving for peak performance and long-lasting durability.
1) Unmatched PM Motor Efficiency:Our state-of-the-art permanent magnet (PM) motor stands as a beacon of innovation, heralding a superior constant torque range and an expansive weak magnetic range. It sets new benchmarks with a remarkable 20-30% efficiency boost compared to standard motors. Even beyond its rated capacity, the PM motor maintains exceptional efficiency, delivering stellar performance under all conditions.
2) Innovative Maintenance-Free Motor Design:The permanent magnet motor is a groundbreaking marvel, ingeniously crafted without internal bearings. This clever design eradicates the need for ongoing bearing maintenance and replacement, significantly reducing maintenance costs and ensuring long-term cost efficiency.
3) Seamless Integrated Frequency Converter: Leveraging the expertise of China's leading frequency system, our compressor ensures precise speed control with unrivaled accuracy. This intelligent system intuitively adapts to real-time gas demands, fostering exceptional energy efficiency while optimizing operational performance.
4) Elimination of Transmission Loss: Featuring an advanced direct shaft connection, the compressor's design incorporates a permanent magnet motor within a compact, streamlined structure. This sophisticated design eliminates the need for couplings or transmission elements, ensuring an extraordinary 100% transmission efficiency.
5) Advanced Variable Frequency and Soft Start Innovations:The pioneering motor architecture considerably reduces the impact on power grid devices, safeguarding electrical systems from damage and enhancing overall system longevity and reliability.
6) Significantly Reduced Energy Consumption: With a dynamic 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 models, providing substantial advantages for systems with fluctuating gas demands.
7) Innovative Two-Stage Compression Air End:Our expertly engineered two-stage compression screw machine skillfully integrates first and second-stage compression rotors within a single housing. Each rotor is gear-driven for optimal linear velocity and peak compression efficiency.
8) Revolutionary Internal Spray Curtain Cooling: Our efficient internal spray curtain cooling technique offers superb cooling performance, significantly lowering compressed air temperatures. This approach leads to almost isothermal compression, minimized pressure loss between stages, reduced compression ratio, and enhanced overall compression efficiency.
9) Minimized Internal Leakage:The two-stage compression mechanism adeptly reduces the compression ratio for each stage, minimizing internal leakage between high and low-pressure zones, thus enhancing volumetric efficiency.
10) Outstanding Noise Reduction:The reduced compression ratio within the two-stage system dramatically lowers noise levels, especially during unloading, creating a quieter and more peaceful working environment.
11) Simplified Maintenance and Service:Despite its intricate two-stage compression design, the system's other components remain closely aligned with single-stage compressors, ensuring maintenance is straightforward and user-friendly, making service efficient and hassle-free.
12) Conveniently Removable Door Panels:Crafted with noise-reducing metal plates and lined with dense sound-absorbing materials, the unit adheres to global noise standards. Its door panel design allows for easy access and removal, offering a 270-degree wide entry that simplifies access for maintenance personnel, enhancing overall service efficiency.
1. Unbeatable Pricing Advantage
Embark on a transformative journey to unparalleled financial growth with our innovative pricing strategy, meticulously designed to offer you exclusive ex-factory pricing. This unique advantage positions your brand at the zenith of market leadership, exponentially enhancing your growth potential. By adopting our cost-effective solutions, you ensure enduring success, magnifying your market presence and commanding authority.
2. Seamless Direct Transactions
Our elite products, delivered directly from our state-of-the-art manufacturing facility, guarantee exceptional cost-effectiveness and superior operational performance. Each item is expertly engineered to meet your specific needs, providing a level of customization that perfectly aligns with your distinctive business objectives and visionary aspirations.
3. Comprehensive OEM & ODM Solutions
Harness our vast production capabilities and seasoned management team through our unparalleled OEM/ODM services. These tailor-made solutions are meticulously crafted to address your unique business challenges and strategic objectives, ensuring seamless integration and collaboration that drive your company towards unmatched success and synergy.
4. Tailored Customization Service
With an unwavering dedication to excellence, we offer bespoke solutions for non-standard export requirements. We provide customization for essential parameters such as voltage, power, and pressure, crafting each solution to perfectly meet your demands. Collaborate with us to explore how we can meticulously address your specific challenges with precision and efficiency.
5. Acceptance of Small Orders
We warmly invite you to start with a small trial order, offering the ideal chance to witness 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, offering meticulously crafted, top-tier products that meet your exact scheduling needs. This service ensures smooth operational continuity and perfect integration into your workflow, sustaining the momentum of your success.
7. Complete Authorization
We proudly extend comprehensive authorization certificates to our valued distributors, enabling them to represent the prestigious SANZHI brand with utmost confidence. This certification epitomizes authenticity and exceptional quality, embodying the essence of our esteemed brand reputation.
Successful Cases
Welcome to the illustrious realm of Sanzhi (Henan) Compressor Co., Ltd., where unmatched engineering excellence merges with groundbreaking advancements in air compression technology. With over ten years of industry leadership, we are at the forefront of air compression innovations, presenting an exceptional array of advanced solutions. Our elite selection encompasses the most state-of-the-art screw air compressors and pioneering screw vacuum pumps, each epitomizing our unwavering commitment to technological progress. Immerse yourself in our diverse portfolio of screw air compressors, available in standard models and those engineered for reduced pressure environments. Every model seamlessly incorporates premier permanent magnet frequency conversion technology alongside robust two-stage compression systems. We set industry benchmarks with our specialized screw air compressors, meticulously engineered for laser cutting applications. Experience unmatched adaptability with our mobile screw compressors, available in single and dual tank designs. Explore our comprehensive lineup of mobile electric and diesel-powered screw compressors, further enhanced by our innovative screw vacuum pumps, all meticulously engineered for superior reliability and performance.
Our steadfast commitment to manufacturing excellence is propelled by cutting-edge assembly lines, crafted to ensure unparalleled efficiency and deliver top-tier products. Our dynamic team of over 50 skilled professionals is devoted to the continual optimization of our management systems, incorporating sophisticated ERP solutions that significantly reduce lead times. This ensures the timely delivery of our premium products, meticulously designed to fulfill our customers' needs.
Our unwavering dedication to superior management is exemplified by our prestigious ISO9001 quality management system certification. By adhering to rigorous quality standards and employing meticulous control processes, every machine undergoes comprehensive inspections-from precise material verification to thorough production assessments and exhaustive pre-shipment evaluations. This commitment ensures that only the finest machines reach our esteemed clients, setting an industry benchmark for excellence.
Our exceptional customer service commences with expert pre-sales consultations, expertly guiding clients in selecting the most suitable air equipment tailored to their unique requirements. Our unparalleled customization capabilities offer modifications in both appearance and configurations to align with individual preferences, complemented by OEM services meticulously designed to meet dealer specifications. Our dedicated sales and service teams ensure rapid and effective responses, providing seamless after-sales support that ensures complete customer satisfaction and fosters enduring 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 expertly 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 surpassing client expectations.
Strategically situated in Xinzheng City, Henan Province, China, our state-of-the-art factory enhances client convenience with complimentary transportation from Xinzheng International Airport, located just 30 kilometers away-approximately an hour's drive. We cordially invite you to tour our esteemed facility and witness firsthand the innovation and excellence that set us apart in the realm 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. With a focus on optimizing performance and ensuring maximum efficiency, our team aligns our craftsmanship perfectly with your specific needs. Driven by a commitment to excellence, we concentrate on every detail, matching your vision and operational demands flawlessly.
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., our distinguished range of Sanzhi air compressors is skillfully crafted to meet diverse global voltage standards. Our extensive collection includes versions designed for 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. With an unwavering dedication to excellence, we offer unparalleled customization options that seamlessly adapt to your operational demands, empowering your business with superior versatility and top-tier functionality.
Q6. How long is the delivery time for the air compressors?
A: By leveraging our optimized voltage configurations, we assure swift order fulfillment with delivery within an impressive 15 working days post-order confirmation. For customized orders, our proactive sales team collaborates closely with you to establish a precise timeline, ensuring a delivery experience that exceeds expectations by meticulously addressing your specific needs.
Q7. What are the payment terms for purchasing air compressors?
A: Our payment terms are thoughtfully structured for your convenience, ensuring a seamless purchasing process. A 30% T/T deposit initiates the purchase, followed by 40% T/T payment before shipment, with the final 30% T/T due upon receiving the B/L copy. Our flexible payment options in both USD and RMB provide our esteemed clients with the convenience they deserve.
Q8. What is your warranty policy for air compressors?
A: We offer a comprehensive warranty designed for complete peace of mind. Enjoy a full one-year warranty on the entire machine, plus an additional two-year warranty on the screw air compressor, excluding parts subject to wear. This extensive coverage ensures unmatched security and confidence, reinforcing our commitment to being 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 initial maintenance after the first 500 hours of operation, followed by routine service every 2000 to 3000 hours, tailored to your operating conditions. This proactive maintenance schedule promises 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 for outstanding performance in high-temperature environments. Designed for reliability across a wide temperature range from -20°C to 45°C (-4°F to 113°F), they ensure consistent operation even under the most challenging conditions.
Q11. Do you offer OEM and ODM services?
A: Yes, we proudly offer a comprehensive suite of OEM and ODM services, driven by our expert design team. We eagerly welcome custom orders and are dedicated to realizing 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 meticulously engineered with unparalleled precision and exceptional craftsmanship to guarantee remarkable longevity. Typically, these robust machines deliver reliable performance for over a decade, steadfastly supporting your operational demands. This longevity is a testament to the unwavering reliability and enduring quality that embody our steadfast commitment to excellence.
Q13. Do you provide spare parts for the machines?
A: Absolutely, we are profoundly dedicated to offering ongoing support by supplying essential spare parts for your machines. Our commitment ensures smooth and uninterrupted operations, enhancing optimal performance and crafting a seamless experience for long-term satisfaction.
Q14. How is your after-sales service structured? At Sanzhi (Henan) Compressor Co., Ltd., our dedicated and professional after-sales service team guarantees a harmonious and satisfying journey with the 200KW Sanzhi Screw Air Compressor featuring a Centrifugal Fan (1.3MPa). We provide comprehensive support through expert technical assistance, timely maintenance services, and effortless access to authentic spare parts. Our unwavering commitment is to ensure your compressor consistently operates at peak performance, thereby maximizing the value of your investment.
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