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. Enjoy direct-from-factory pricing advantages on this state-of-the-art Permanent Magnet Variable Frequency Two-Stage Screw Air Compressor, engineered with precision to offer unmatched energy conservation and outstanding efficiency. Adorned with top-tier High-Quality Centrifugal Fans, this stationary compressor is the epitome of reliability and performance, crafted to satisfy the most rigorous industrial demands. Capture the power of cutting-edge technology with Sanzhi's 132kw High Volume Two-Stage Screw Air Compressor, masterfully designed for industrial use, promising extraordinary durability and unwavering operational excellence. Elevate your industrial operations with Sanzhi's groundbreaking compressor technology, delivering unparalleled efficiency, steadfast reliability, and remarkable cost-effectiveness, propelling your business to unprecedented heights of performance and sustainability.
Internal Structure Frontside
Internal Structure Backside
Working Principle
In an ideal air compression scenario, it is expected that the power needed for single-stage pressure transmission should be equivalent to the cumulative power of multi-stage compression. However, in the practical world, multiple factors such as coupling transmission losses, bearing friction, and cooling effects from liquid viscosity elevate the power requirements. To boost efficiency, it is crucial to minimize the compression ratio at each stage. By doing so, you ensure that the total power required for multi-stage compression remains lower than that of single-stage compression, providing a more energy-efficient solution.
The two-stage screw air compressor is a marvel of engineering, meticulously crafted with a sophisticated dual rotary screw mechanism that includes both active and passive screws. The active screw, powered by an external transmission system, sets the passive screw into motion. This sophisticated system begins with a low-pressure screw group in the first stage, paving the way for a high-pressure screw group in the second stage. Each screw is embraced by a sealing air film, facilitating seamless gas compression through an elegant dance of sequential suction, pressurization, and exhaust cycles as the screw rotates.
First Stage Compression: In this initial and vital phase, the low-pressure screw group begins the essential process of gas compression. As the gas is drawn into the screw compression chamber through the suction valve, the rapid rotation of the screw rotor compresses the gas. The compressed gas is then efficiently transferred to the second stage, setting the stage for further pressurization.
Second Stage Compression: In this advanced and critical phase, the gas enters a more confined screw space, where it experiences compression at significantly elevated temperatures and pressures. Subsequently, the exhaust valve opens, gracefully releasing the high-pressure gas from the system, completing the cycle with precision and efficiency.
The process commences as natural air is drawn into the first stage through an air filter, where it melds with a small quantity of lubricating oil within the compression chamber. Here, the gas is compressed to interstage pressure before being cooled in the cooling channel, thanks to the contact with oil mist. This cooling significantly reduces its temperature. The cooled gas then advances to the second-stage rotor where it undergoes further compression, reaching the final exhaust pressure. The entire sophisticated process concludes with the compressor discharging the high-pressure gas through the exhaust valve, marking the end of an efficient and expertly managed 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. |
Step into a new era of performance with our High Volume Centrifugal Fan Two-Stage Air Compressor! Harnessing the extraordinary capabilities of a high-speed rotating impeller, this system expertly manages air acceleration and deceleration for premium axial entry and swift cooling. Surpassing the limits of traditional air-cooled fans, it is engineered for relentless operations, drastically enhancing the longevity of your machinery.
1) High Efficiency of PM Motor:Our state-of-the-art permanent magnet motor is engineered to expand both the constant torque and weak magnetic range, achieving efficiencies that soar 20-30% beyond that of typical motors. This cutting-edge innovation assures superior performance even when there are variations from the rated frequency.
2) Maintenance-Free Motor:Cleverly crafted without the need for internal bearings, our permanent magnet motor eliminates the expensive upkeep and replacements common among motor bearings, providing steadfast reliability and efficiency over time.
3) Integrated Frequency Converter:Equipped with China's leading frequency system, our compressor boasts an extensive and precise speed regulation range. It skillfully adjusts to actual gas requirements, delivering outstanding energy savings and maximizing your operational efficiency.
4) Zero Transmission Loss: Pioneering an integrated shaft design, our system directly couples the permanent magnet motor to the compressor. By removing couplings and other transmission elements, this innovation ensures an immaculate 100% transmission efficiency, delivering peak power output.
5) Variable Frequency Start and Soft Start: This sophisticated feature markedly diminishes the stress on power grid equipment, effectively protecting electrical systems from potential harm and extending their operational lifespan.
6) Reduced Energy Consumption:Our extensive frequency conversion range of 25% to 100% eclipses the conventional 50% to 100%. This translates to over 30% energy savings compared to fixed-speed air compressors and about 5% more than standard variable frequency compressors. When system gas usage fluctuates, the energy-saving impact is even more pronounced, leading to remarkably cost-effective operations.
7) Unique Two-Stage Compression Air End:Our innovative air end design unites first-stage and second-stage compression rotors within a singular casing, each gear-driven for optimal linear speed. This design elevates compression efficiency to its peak, ensuring exceptional performance.
8) Innovative Internal Spray Curtain Cooling Method:Our high-efficiency internal spray curtain cooling strategy offers outstanding cooling prowess. It notably lowers the temperature of compressed air, achieves nearly isothermal compression, reduces interstage pressure losses, and significantly boosts total compression efficiency.
9) Minimized Internal Leakage:Through reducing the compression ratio per stage, our two-stage compression design effectively curtails internal leakage from high-pressure to low-pressure ends, greatly enhancing volumetric efficiency and securing peak performance.
10) Noise Reduction:The advanced two-stage compression system significantly reduces the compression ratio, resulting in lower noise levels, particularly during unloading, creating a quieter and more comfortable working atmosphere.
11) Easy Maintenance and Service:Featuring a two-stage compressor unit, the design parallels that of single-stage compression, simplifying maintenance and user servicing. Coupled with the streamlined screw air end, overall maintenance is notably more manageable.
12) Door Panels are Removable:The unit's casing, constructed from metal plate with advanced noise reduction treatment, is equipped with high-density sound-absorbing materials to meet international noise standards. The door panels are designed to be opened and disassembled, providing a 270-degree comprehensive workspace, optimizing access for maintenance personnel to the unit's interior, thereby enhancing service efficiency.
1. Unparalleled Price Advantage
Benefit from our direct ex-factory pricing, crafted to furnish you with a substantial competitive advantage in your industry landscape. Revel in remarkable cost reductions while enjoying premium quality, empowering you to confidently conquer your market.
2. Effortless Direct Transactions
Experience the efficiency of direct factory shipments, designed to deliver more economically sound solutions. By cutting out the middlemen, we pass the savings directly to you, guaranteeing affordability coupled with unyielding quality.
3. Superior OEM & ODM Services
Harness our cutting-edge production and management capabilities, as we offer unrivaled OEM and ODM services precisely customized to your demands. Collaborate with us to transform your ideas into reality with exceptional accuracy and superiority.
4. Customized Solutions
We invite non-standard, export, and tailor-made orders for voltage, power, pressure, and beyond. Reach out to discuss your unique needs, and allow us to craft a solution that flawlessly matches your exact specifications.
5. Small Order Acceptance
Initiate with a modest trial order to firsthand experience the outstanding quality of our offerings. Discover why clients continually trust Sanzhi (Henan) Compressor Co., Ltd. for unrivaled performance and reliability.
6. Prompt and Dependable Delivery
Leverage our superior products alongside rapid and reliable delivery services. We ensure that orders arrive punctually, sustaining seamless operations and productivity for your business.
7. Complete Authorization
For our valued distributors, we provide comprehensive authorization certificates, equipping you to market the Sanzhi 200KW High Volume Horizontal Electric Compressor Screw Air Compressor with confidence. Harness our brand's strength to elevate your sales and reputation in the marketplace.
Sanzhi (Henan) Compressor Co., Ltd, a trailblazer in the manufacturing domain, stands proudly at the forefront, crafting superior screw air compressors and vacuum pumps with an unwavering dedication spanning over a decade. Our extensive repertoire includes standard and low-pressure screw air compressors, advanced permanent magnet frequency conversion models, sophisticated two-stage compression units, specialized laser cutting compressors, and adaptable mobile screw compressors. Whether you seek single or double-tank setups, electric or diesel-powered versions, we have you covered, all featuring our innovative screw vacuum pumps.
Our production landscape is a testament to efficiency and modern sophistication, with cutting-edge multi-air compressor assembly lines. Our dynamic team of over 50 skilled personnel continually enhances ERP-based management systems, significantly curtailing lead times to ensure the swift delivery of top-tier products.
Upholding rigorous standards, our facility is honored with the ISO9001 certification, showcasing our relentless dedication to quality management. We enforce stringent quality control protocols, guaranteeing that each machine undergoes detailed material inspections, meticulous production assessments, and exhaustive pre-delivery verifications before it leaves our premises.
Our unparalleled customer service philosophy is unmatched. Our pre-sales experts offer insightful guidance to assist in selecting the ideal air equipment, with vast options for customization in both appearance and configuration. We excel at crafting bespoke OEM products to meet precise dealer specifications. Our after-sales team, comprised of seasoned professionals, ensures prompt and efficient responses to all customer queries and requirements.
At Sanzhi (Henan) Compressor Co., Ltd, our mission is to deliver high-performance, dependable products that forge enduring customer relationships. Our efficient delivery schedules, exceptional equipment, and competitive pricing assure you receive superior compressed air solutions with every purchase.
Nestled in Xinzheng City, Henan Province, China, our factory is easily accessible. We provide complimentary transportation from Xinzheng International Airport to our facility, a short 30-kilometer journey taking approximately an hour. We warmly invite you to visit us!
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a committed manufacturer specializing in screw air compressors, boasting over ten years of professional expertise.
Q2. How do you control quality?
A: 1. Meticulous inspection of raw materials.
2. Stringent oversight of installation procedures.
3. Each machine is subjected to a minimum of 5 hours of continuous testing prior to 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 custom-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 presents compressors in voltages of 380V/50Hz/3P, 400V/50Hz/3P, 415V/50Hz/3P, 220V/60Hz/3P, 440V/60Hz/3P, and can tailor solutions to your specifications.
Q6. How long is the delivery time?
A: For our standard voltage specifications, you can anticipate a remarkably swift lead time of approximately 15 working days after order confirmation. For custom, non-standard voltage specifications, our dedicated sales team is ready to assist you in crafting a personalized delivery schedule that perfectly aligns with your specific needs.
Q7. What's the payment term?
A: Our payment terms are designed to offer simplicity and security: a 30% T/T deposit is required in advance, followed by a 40% T/T payment prior to shipment, with the final 30% T/T due upon receipt of the B/L copy. We accommodate payments in both USD and RMB, ensuring a seamless and convenient transaction process for you.
Q8. How about your warranty?
A: We proudly provide an industry-leading warranty, featuring one year of all-encompassing coverage for the entire machine, plus an extended two-year warranty for the screw air compressor, excluding consumable parts. This comprehensive protection assures your investment's security.
Q9. What about the maintenance?
A: The initial maintenance should occur after 500 hours of use. Subsequently, routine maintenance is recommended at intervals of 2000-3000 hours, tailored to specific working conditions, to consistently ensure your machine's peak performance.
Q10. Can machines be run in high-temperature environments?
A: Absolutely, our machines are meticulously engineered to perform with utmost efficiency even in high-temperature environments, boasting an impressive operational temperature range from -20° to 45° (-4ºF to 113ºF).
Q11. Do you offer OEM service?
A: Yes, we proudly offer both OEM and ODM services. Our expert design team is devoted to delivering flexible solutions that cater to your unique requirements, ensuring a perfect match for your needs.
Q12. How long could your air compressor be used?
A: Our air compressors are crafted for extraordinary durability, typically providing a lifespan that exceeds 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, guaranteeing seamless operation and minimal downtime.
Q14. How about your after-sales service?
A: We deliver comprehensive after-sales support, including online guidance for installation and commissioning. Furthermore, our experienced engineers can be deployed to offer on-site training and installation assistance, ensuring your total satisfaction and peace of mind.
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