Immerse yourself in the zenith of industrial innovation with the awe-inspiring Sanzhi 132kw 10HP Electric Stationary Screw Air Compressor with Centrifugal Fan, proudly presented by Sanzhi (Henan) Compressor Co., Ltd., a paragon of expertise in China. Bask in the direct-from-factory pricing advantages on this state-of-the-art Permanent Magnet Variable Frequency Two-Stage Screw Air Compressor, meticulously engineered for unmatched energy conservation and exceptional efficiency. Adorned with top-tier High-Quality Centrifugal Fans, this stationary compressor defines reliability and superior performance, crafted to meet the most demanding industrial requirements. Harness the power of cutting-edge technology with Sanzhi's 132kw High Volume Two-Stage Screw Air Compressor, expertly designed for industrial use, promising extraordinary durability and unwavering operational excellence. Elevate your industrial operations with Sanzhi's groundbreaking compressor technology, offering unparalleled efficiency, steadfast reliability, and remarkable cost-effectiveness, all while propelling your business to unprecedented heights of performance and sustainability.
Internal Structure Frontside
Internal Structure Backside
Working Principle
In an ideal air compression scenario, the power needed for single-stage pressure transmission should ideally match the combined power requirements of multi-stage compression. However, in reality, various elements like coupling transmission losses, bearing friction, and the cooling impacts of liquid viscosity increase the power demands. To maximize efficiency, it is imperative to reduce the compression ratio at each stage. This strategy ensures the total power consumption for multi-stage compression remains below that of single-stage compression, resulting in a more energy-efficient solution.
The two-stage screw air compressor is a masterpiece of engineering innovation, expertly designed with a complex dual rotary screw system featuring both active and passive screws. The active screw, driven by an external transmission system, propels the passive screw into action. This intricate system starts with a low-pressure screw group in the first stage, which smoothly transitions to a high-pressure screw group in the second stage. Each screw is enveloped by a sealing air film, which ensures effortless gas compression through a refined sequence of suction, pressurization, and exhaust cycles as the screw turns.
First Stage Compression: In this crucial initial phase, the low-pressure screw group undertakes the important task of gas compression. As gas is drawn into the screw compression chamber via the suction valve, the rapid rotation of the screw rotor compresses it efficiently. The compressed gas is then seamlessly transferred to the second stage, priming it for further pressurization.
Second Stage Compression: In this sophisticated and essential phase, the gas enters a more confined screw space, where it is compressed at significantly higher temperatures and pressures. The exhaust valve subsequently opens, elegantly releasing the high-pressure gas from the system and completing the cycle with unmatched precision and efficiency.
The process begins as natural air is drawn into the first stage by an air filter, blending with a small amount of lubricating oil in the compression chamber. Here, the gas is compressed to interstage pressure before being cooled in the cooling channel, due to contact with oil mist, which greatly reduces its temperature. The cooled gas then proceeds to the second-stage rotor for further compression, achieving the final exhaust pressure. This entire sophisticated process culminates as the compressor discharges the high-pressure gas through the exhaust valve, signifying the completion of an efficient and expertly controlled air compression cycle.
| 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. |
Immerse yourself in a groundbreaking realm of efficiency with our High Volume Centrifugal Fan Two-Stage Air Compressor! This marvel of engineering leverages a high-speed rotating impeller, meticulously controlling air acceleration and deceleration for superb axial entry and rapid cooling. Overcoming the boundaries of conventional air-cooled fans, it is crafted for relentless, long-lasting operations, significantly boosting the lifespan of your equipment.
1) High Efficiency of PM Motor:Our revolutionary permanent magnet motor is designed to broaden both the constant torque and weak magnetic range. It achieves an efficiency increase of 20-30% above that of standard motors, ensuring exceptional performance even under varied rated frequencies.
2) Maintenance-Free Motor:Ingeniously designed without internal bearings, our permanent magnet motor eradicates the costly maintenance and replacements typical of motor bearings, delivering unwavering reliability and efficiency over the long haul.
3) Integrated Frequency Converter:Outfitted with China's premier frequency system, our compressor features a comprehensive and precise speed regulation range. It adeptly adapts to actual gas demand, providing unparalleled energy savings and maximizing operational efficiency.
4) Zero Transmission Loss: Introducing an integrated shaft design, our system directly couples the permanent magnet motor to the compressor, eliminating couplings and other transmission components. This ensures a flawless 100% transmission efficiency, delivering optimal power output.
5) Variable Frequency Start and Soft Start: This advanced feature significantly reduces stress on power grid equipment, effectively safeguarding electrical systems from potential damage and prolonging their operational lifespan.
6) Reduced Energy Consumption:With a frequency conversion range extending from 25% to 100%, our system surpasses the traditional 50% to 100%. This results in over 30% energy savings compared to fixed-speed air compressors and about 5% more than standard variable frequency compressors. The energy-saving effect becomes even more substantial when system gas usage fluctuates, ensuring highly cost-effective operations.
7) Unique Two-Stage Compression Air End:Our unique air end design combines the first-stage and second-stage compression rotors within a single casing, each gear-driven for optimal linear speed. This design maximizes compression efficiency, ensuring superior performance.
8) Innovative Internal Spray Curtain Cooling Method:Our high-efficiency internal spray curtain cooling method delivers remarkable cooling capabilities. It effectively reduces the temperature of compressed air, achieves nearly isothermal compression, lessens interstage pressure losses, and significantly enhances overall compression efficiency.
9) Minimized Internal Leakage:By lowering the compression ratio per stage, our two-stage compression design drastically reduces internal leakage from high-pressure to low-pressure ends, significantly improving volumetric efficiency and ensuring peak performance.
10) Noise Reduction:The sophisticated two-stage compression system substantially decreases the compression ratio, leading to reduced noise levels, especially during unloading, creating a quieter and more pleasant working environment.
11) Easy Maintenance and Service:Incorporating a two-stage compressor unit, the design mirrors that of single-stage compression, simplifying maintenance and user servicing. Alongside the streamlined screw air end, maintenance becomes notably more straightforward.
12) Door Panels are Removable:The unit's casing, made from metal plate with advanced noise reduction treatment, features high-density sound-absorbing materials that meet international noise standards. The door panels are designed for easy opening and disassembly, providing a 270-degree comprehensive workspace, optimizing access for maintenance staff to the unit's interior, thus boosting service efficiency.
1. Exceptional Pricing Advantage
Delve into the exceptional benefits of our direct ex-factory pricing, meticulously tailored to endow you with a commanding competitive advantage in your industrial sphere. Embrace extraordinary cost savings while relishing in premium quality, empowering you to dominate your market with absolute confidence.
2. Seamless Direct Transactions
Embrace the streamlined efficiency of our direct factory shipments, meticulously structured to present you with economically viable solutions. By eliminating intermediaries, we directly transfer the savings to you, ensuring affordability without compromising on impeccable quality.
3. Premier OEM & ODM Services
Capitalize on our state-of-the-art production and management capabilities as we deliver unmatched OEM and ODM services that are meticulously tailored to your precise needs. Partner with us to bring your visionary concepts to life with unparalleled accuracy and excellence.
4. Tailor-Made Solutions
We encourage inquiries for non-standard, export, and customized orders concerning voltage, power, pressure, and more. Contact us to discuss your distinct requirements, and we'll create a solution that seamlessly aligns with your exact specifications.
5. Acceptance of Small Orders
Start with a small trial order to personally experience the superior quality of our products. Understand why Sanzhi (Henan) Compressor Co., Ltd. is continuously trusted by clients for unmatched performance and dependability.
6. Swift and Reliable Delivery
Take advantage of our outstanding products along with our prompt and reliable delivery services. We guarantee that orders will reach you on time, maintaining your business operations and productivity without interruption.
7. Comprehensive Authorization
For our esteemed distributors, we offer full authorization certificates, enabling you to promote the Sanzhi 200KW High Volume Horizontal Electric Compressor Screw Air Compressor with assured confidence. Utilize the robust power of our brand to boost your sales and enhance your market presence.
Sanzhi (Henan) Compressor Co., Ltd, a pioneering force in the industrial manufacturing sector, proudly leads the way with an outstanding legacy of producing top-notch screw air compressors and vacuum pumps. With over a decade of steadfast commitment, our diverse range encompasses standard and low-pressure screw air compressors, cutting-edge permanent magnet frequency conversion models, advanced two-stage compression units, specialized laser cutting compressors, and versatile mobile screw compressors. Whether your needs call for single or double-tank configurations, electric or diesel-driven variants, we deliver with our state-of-the-art screw vacuum pumps, all crafted with precision for excellence.
Our production realm is an epitome of efficiency and modern elegance, featuring state-of-the-art multi-air compressor assembly lines. Our vibrant team of over 50 adept professionals continually refines ERP-based management systems, drastically reducing lead times and ensuring the rapid delivery of our premier products.
Adhering to the highest standards, our facility proudly holds the ISO9001 certification, reflecting our unwavering commitment to quality management. We implement rigorous quality control measures, ensuring that each machine undergoes comprehensive material inspections, thorough production evaluations, and meticulous pre-delivery validations before it departs our facility.
Our extraordinary customer service philosophy sets us apart. Our pre-sales specialists provide expert advice to guide you in selecting the perfect air equipment, with extensive customization options available for both appearance and configuration. We excel in creating custom OEM products tailored to meet precise dealer requirements. Our after-sales team, consisting of experienced professionals, guarantees prompt and effective responses to all customer inquiries and needs.
At Sanzhi (Henan) Compressor Co., Ltd, our mission is to offer high-performance, reliable products that establish lasting customer partnerships. Our efficient delivery timelines, superior equipment, and competitive pricing ensure that you receive outstanding compressed air solutions with every purchase.
Conveniently located in Xinzheng City, Henan Province, China, our factory is easily accessible. We offer complimentary transportation from Xinzheng International Airport to our facility, a brief 30-kilometer journey that takes approximately an hour. We warmly welcome you to visit us!
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a dedicated manufacturer specializing in screw air compressors, with more than ten years of professional expertise.
Q2. How do you control quality?
A: 1. Rigorous inspection of raw materials.
2. Strict supervision of installation procedures.
3. Every machine undergoes a minimum of 5 hours of continuous testing before dispatch.
Q3. What information must I provide to get the suitable machine?
1. The required air delivery capacity (Unit: CFM or m³/Min).
2. The necessary working pressure (Unit: PSI, Bar, or Mpa).
3. The voltage and frequency of your location (V/Hz).
4. Any additional accessories needed, such as an air tank, filters, or air dryers.
With these details, we will expertly tailor a solution just for you!
Q4. What is the general unit conversion?
1Bar = 0.1Mpa = 14.5PSI
1m³/min = 35.32cfm
1KW = 1.34HP
Q5. What is the available voltage air compressor?
A: Sanzhi offers compressors in voltages of 380V/50Hz/3P, 400V/50Hz/3P, 415V/50Hz/3P, 220V/60Hz/3P, 440V/60Hz/3P, and can customize solutions to your specifications.
Q6. How long is the delivery time?
A: For our standard voltage specifications, you can experience an impressively prompt lead time of approximately 15 working days following order confirmation. For custom, non-standard voltage requests, our committed sales team is eager to collaborate with you, crafting a tailored delivery schedule that seamlessly fits your unique requirements.
Q7. What's the payment term?
A: Our payment terms are crafted to provide both simplicity and security: a 30% T/T deposit is required upfront, succeeded by a 40% T/T payment before shipment, with the ultimate 30% T/T due upon receiving the B/L copy. We welcome payments in both USD and RMB, ensuring a smooth and convenient transaction experience for you.
Q8. How about your warranty?
A: We are delighted to offer an industry-leading warranty, which includes one year of comprehensive coverage for the entire machine, along with an additional two-year warranty specifically for the screw air compressor, excluding consumable components. This extensive protection guarantees the security of your investment.
Q9. What about the maintenance?
A: The first maintenance should be conducted after 500 hours of operation. Thereafter, routine maintenance is advisable at intervals of 2000-3000 hours, adjusted to meet specific working conditions, to consistently ensure the optimal performance of your machine.
Q10. Can machines be run in high-temperature environments?
A: Absolutely, our machines are expertly engineered to operate with peak efficiency even in high-temperature environments, featuring an impressive operational temperature range from -20° to 45° (-4ºF to 113ºF).
Q11. Do you offer OEM service?
A: Yes, we are proud to provide both OEM and ODM services. Our skilled design team is committed to delivering flexible solutions that meet your specific needs, ensuring a perfect match for your requirements.
Q12. How long could your air compressor be used?
A: Our air compressors are engineered for exceptional durability, typically offering a lifespan extending beyond 10 years, ensuring long-term reliability and consistent performance.
Q13. Will you provide some spare parts for the machines?
A: Yes, we ensure the availability of essential spare parts for all our machines, facilitating seamless operation and minimizing downtime.
Q14. How about your after-sales service?
A: We provide comprehensive after-sales support, including online guidance for installation and commissioning. Additionally, our experienced engineers are available to offer on-site training and installation assistance, ensuring your complete satisfaction and peace of mind.
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