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. This pinnacle of 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 advanced 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 cutting power usage. These ingeniously crafted strategies mark 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 optimal 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 full potential of German engineering with our cutting-edge centrifugal fan, a marvel of modern technology. Its high-speed rotating impeller expertly manages air velocity for flawless axial airflow, ensuring optimal motor cooling efficiency. This innovative solution surpasses traditional air-cooled fans, rapidly reducing temperatures and guaranteeing uninterrupted compressor performance. By extending the compressor's operational life, it becomes an indispensable ally for businesses aiming for peak performance and durability.
1) Unmatched PM Motor Efficiency:Our state-of-the-art permanent magnet (PM) motor stands as a beacon of innovation, showcasing a superior constant torque range and a vast weak magnetic range. It sets new benchmarks with a 20-30% efficiency boost compared to standard motors. Even beyond its rated capacity, the PM motor maintains exceptional efficiency, delivering stellar performance across all conditions.
2) Innovative Maintenance-Free Motor Design:The permanent magnet motor is a groundbreaking marvel, crafted without internal bearings. This ingenious design eradicates the need for ongoing bearing maintenance and replacement, considerably slashing maintenance costs and ensuring long-term cost efficiency.
3) Seamless Integrated Frequency Converter: Harnessing the expertise of China's leading frequency system, our compressor ensures precise speed control with unmatched 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 includes 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 significantly reduces the impact on power grid devices, protecting 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, offering substantial benefits for systems with fluctuating gas demands.
7) Innovative Two-Stage Compression Air End:Our expertly engineered two-stage compression screw machine artfully 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 provides superb cooling performance, significantly lowering compressed air temperatures. This approach leads to nearly isothermal compression, minimized pressure loss between stages, reduced compression ratio, and enhanced overall compression efficiency.
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 and thereby 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 that 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 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
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, ensuring optimal performance and maximum efficiency, aligning perfectly with your specific needs! Our team is committed to delivering excellence with precision, focusing on every detail to match your vision and operational demands seamlessly.
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 present our remarkable lineup of Sanzhi air compressors, expertly crafted to accommodate a multitude of global voltage standards. Our extensive collection includes meticulously designed versions catering to 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. We are driven by an unwavering commitment to excellence, offering unrivaled customization tailored to seamlessly suit your operational needs. This dedication to adaptability and premium performance empowers your business with exceptional versatility and top-tier functionality.
Q6. How long is the delivery time for the air compressors?
A: By optimizing our efficient voltage configurations, we guarantee swift and accurate fulfillment of your orders, promising delivery within an impressive 15 working days post-order confirmation. For customized orders, our proactive sales team collaborates with you to establish a precise timeline, ensuring a delivery experience that surpasses expectations by meticulously addressing your distinct needs.
Q7. What are the payment terms for purchasing air compressors?
A: Our payment terms are thoughtfully devised with your convenience at the forefront, ensuring a smooth and hassle-free purchasing process. We require a 30% T/T deposit to initiate the purchase, followed by a 40% T/T payment prior to shipment, with the final 30% T/T due upon receiving the B/L copy. Offering payment options in both USD and RMB, we provide our valued clients with the flexibility and convenience they deserve.
Q8. What is your warranty policy for air compressors?
A: We offer an all-encompassing 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, reinforcing our position as your trusted partner.
Q9. What is the maintenance schedule for the air compressors?
A: To optimize performance and extend equipment life, we recommend an initial maintenance after the first 500 hours of operation, followed by routine service intervals every 2000 to 3000 hours, customized according 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 deliver excellent performance 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 challenging conditions.
Q11. Do you offer OEM and ODM services?
A: Yes, we proudly offer a wide array of OEM and ODM services, powered by our expert design team. We enthusiastically 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 with precision and outstanding craftsmanship to deliver extraordinary longevity. Typically, they provide reliable performance for over a decade, ensuring steadfast support for your operations. This is underscored by unwavering reliability and the enduring quality that defines our commitment to excellence.
Q13. Do you provide spare parts for the machines?
A: Absolutely, we are profoundly dedicated to providing ongoing support by supplying essential spare parts for your machines. This dedication ensures smooth operations and optimal performance, creating a seamless experience and 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 ensures a harmonious journey with the 200KW Sanzhi Screw Air Compressor with Centrifugal Fan (1.3MPa). We offer comprehensive support, including expert technical assistance, timely maintenance services, and easy access to genuine spare parts. Our unwavering commitment is to ensure your compressor operates at peak performance, thereby maximizing the value of your investment.
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