Discover the epitome of industrial prowess with the extraordinary Sanzhi 132kw 10HP Electric Stationary Screw Air Compressor, featuring a state-of-the-art Centrifugal Fan. Proudly presented by Sanzhi (Henan) Compressor Co., Ltd., China's foremost authority in compressor technology. Take advantage of unbeatable factory-direct pricing with this revolutionary Permanent Magnet Variable Frequency Two-Stage Screw Air Compressor, expertly engineered for exceptional energy conservation and peak efficiency. Equipped with top-tier High-Quality Centrifugal Fans, this stationary compressor establishes a new standard for reliability and high performance, perfectly tailored to fulfill the rigorous demands of industrial applications. Embrace the advanced capabilities of Sanzhi's 132kw High Volume Two-Stage Screw Air Compressor, precision-crafted to enhance industrial functionality, guaranteeing remarkable durability and unwavering operational superiority. Amplify your industrial advancements with Sanzhi's cutting-edge compressor technology, offering unparalleled efficiency, steadfast reliability, and remarkable cost-effectiveness, driving your operations towards unprecedented performance and sustainability.
Internal Structure Frontside
Internal Structure Backside
Working Principle
In an ideal air compression scenario, the power required for single-stage pressure transmission should be equivalent to the total power of multi-stage compression. However, in practical applications, numerous factors such as coupling transmission losses, bearing friction, and the cooling effects of liquid viscosity increase the power demands. To enhance efficiency, it's crucial to reduce the compression ratio at each stage, ensuring that the total power required for multi-stage compression remains lower than that of single-stage compression.
The two-stage screw air compressor is a marvel of engineering, precisely crafted with an intricate dual rotary screw system, incorporating both active and passive screws. The active screw, activated by an external transmission, drives the passive screw. Initially, the system engages a low-pressure screw group in the first stage, followed by a high-pressure screw group in the second stage. Each screw is surrounded by a sealing air film that facilitates smooth gas compression through successive suction, pressurization, and exhaust cycles as the screw rotates.
First Stage Compression: In this initial phase, the low-pressure screw group begins the gas compression process. Gas is drawn into the screw compression chamber via the suction valve, where the swift rotation of the screw rotor compresses the gas and efficiently transfers it to the second stage.
Second Stage Compression: In this advanced phase, gas enters a more confined screw space, undergoing compression at considerably higher temperatures and pressures. The exhaust valve then opens, releasing the high-pressure gas from the system.
Natural air is initially drawn into the first stage through an air filter, where it mixes with a small amount of lubricating oil in the compression chamber. The gas is then compressed to interstage pressure and cooled in the cooling channel via contact with oil mist, significantly reducing its temperature. The cooled gas then moves to the second-stage rotor for further compression to the final exhaust pressure. The entire process culminates as the compressor discharges the high-pressure gas through the exhaust valve.
| 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, your ultimate solution for unmatched power and efficiency! Featuring a high-speed rotating impeller, this innovative system meticulously accelerates and decelerates air flows, ensuring precise axial entry and rapid cooling. Excel beyond the capabilities of traditional air-cooled fans with continuous operations that significantly boost the longevity of your equipment, making it the ideal choice for sustained productivity.
1) High Efficiency of PM Motor:Experience the future of motor technology with our state-of-the-art permanent magnet motor. This marvel of engineering offers an expanded constant torque and weak magnetic range, achieving an unparalleled 20-30% increase in efficiency compared to the standard motors available in the market. Revel in the assurance of superior performance, even when operating beyond the rated frequency, making every moment of operation a testament to cutting-edge innovation.
2) Maintenance-Free Motor:Discover the pinnacle of reliability with our ingeniously crafted permanent magnet motor, designed to operate without internal bearings. Say goodbye to the frequent and costly maintenance and replacements associated with motor bearings. Our motors promise long-term dependability and unwavering efficiency, revolutionizing your operations with seamless performance.
3) Integrated Frequency Converter:Our compressor is equipped with China's leading frequency system, setting new standards in speed regulation precision. With a comprehensive and responsive speed adjustment range, it harmonizes effortlessly with actual gas demands, unleashing impressive energy-saving potential while optimizing operational efficiency like never before.
4) Zero Transmission Loss:Embrace the brilliance of our integrated shaft structure, which directly couples the permanent magnet motor to the compressor, erasing the need for couplings and other transmission parts. Experience flawless 100% transmission efficiency, guaranteeing maximum power delivery and optimal performance every time.
5) Variable Frequency Start and Soft Start:Protect your electrical systems with our advanced variable frequency start and soft start feature. This cutting-edge technology drastically reduces the impact on power grid equipment, effectively safeguarding against potential damage, and significantly extending the lifespan of your electrical installations.
6) Reduced Energy Consumption:Our compressors redefine energy efficiency, boasting a frequency conversion range from 25% to 100%, far exceeding the standard 50% to 100% range. This technological leap results in over 30% energy savings compared to fixed-speed air compressors and approximately 5% better than typical variable frequency models. Enjoy enhanced savings and operational cost-effectiveness, especially when system gas consumption fluctuates extensively.
7) Unique Two-Stage Compression Air End:Our air end embodies innovation, housing first-stage and second-stage compression rotors within a single case. Each rotor is driven directly by gears, achieving optimal linear speed and significantly enhancing compression efficiency, offering unparalleled performance in every operation.
8) Innovative Internal Spray Curtain Cooling Method:Our revolutionary internal spray curtain cooling method delivers unrivaled cooling performance, drastically reducing the temperature of compressed air. This approach achieves near-isothermal compression while minimizing interstage pressure loss, enhancing overall compression efficiency, heralding a new era of energy-saving operation.
9) Minimized Internal Leakage:Our two-stage compression strategy is designed to perfection, reducing the compression ratio for each stage to minimize internal leakage from high-pressure to low-pressure ends. This meticulous approach enhances volume efficiency, ensuring your operations run at peak performance consistently.
10) Noise Reduction:Experience tranquility in the workplace with our advanced two-stage compression system, which expertly lowers the compression ratio and significantly reduces noise levels. Especially during unloading operations, enjoy a quieter and more comfortable environment, enhancing both productivity and employee satisfaction.
11) Easy Maintenance and Service:Maintaining our two-stage compressor unit is a breeze, thanks to its structural similarities with single-stage compressors. Coupled with the screw air end, it simplifies maintenance and user servicing, making the entire process more straightforward and convenient, ensuring long-term efficiency.
12) Door Panels are Removable:Our unit's casing is designed with precision, featuring a metal plate with noise reduction treatment and high-density sound-absorbing material. Compliant with international noise standards, the door plate can be opened and disassembled, providing a 270-degree all-round space. This facilitates easy access for maintenance personnel, enhancing service efficiency and ensuring your operations run smoothly without interruptions.
1. Unparalleled Price Advantage
We offer direct ex-factory pricing, empowering our customers with a formidable competitive advantage in their respective industries. Experience remarkable cost savings without compromising quality, allowing you to lead your market with assurance and superior value.
2. Effortless Direct Transactions
Our products are dispatched directly from our factory, enabling us to propose more economical solutions. By bypassing middlemen, we pass savings straight to you, ensuring you receive affordability alongside uncompromised quality.
3. Superior OEM & ODM Services
By harnessing our sophisticated production and management capabilities, we offer premium OEM and ODM services that are meticulously crafted to meet your precise needs. Partner with us to manifest your vision with extraordinary accuracy and quality.
4. Customized Solutions
We invite non-standard, export, and custom orders for specifications such as voltage, power, pressure, and beyond. Reach out to discuss your unique needs, and allow us to craft a solution that perfectly matches your specific criteria.
5. Small Order Acceptance
Initiate a small trial order to experience firsthand the exceptional quality of our offerings. Discover why clients consistently choose Sanzhi (Henan) Compressor Co., Ltd. for outstanding performance and reliability.
6. Prompt and Dependable Delivery
Take advantage of our top-tier products paired with swift and efficient delivery services. We guarantee orders arrive on schedule, ensuring smooth continuity and productivity in your operations.
7. Complete Authorization
To our valued distributors, we grant full authorization certificates, enabling you to market the Sanzhi 200KW High Volume Horizontal Electric Compressor Screw Air Compressor with confidence. Leverage our brand's reputation to enhance your sales and establish credibility in the marketplace.
Sanzhi (Henan) Compressor Co., Ltd stands as an illustrious titan in the realm of manufacturing, renowned for its excellence in crafting premium-grade screw air compressors and vacuum pumps. With over ten years of unwavering devotion, we pride ourselves on an extensive product range that includes standard and low-pressure screw air compressors, state-of-the-art permanent magnet frequency conversion models, and advanced two-stage compression units. Our offerings also feature specialized laser cutting compressors and versatile mobile screw compressors, available in both single and double-tank configurations, with electric and diesel options, all complemented by our pioneering screw vacuum pumps.
Our production processes are a paragon of efficiency and modernity, featuring cutting-edge multi-air compressor assembly lines. Our adept team of over 50 professionals is dedicated to the continuous enhancement of ERP-based management systems, significantly truncating lead times to guarantee the punctual delivery of products that epitomize superior quality.
Committed to the highest standards, our facility proudly holds the esteemed ISO9001 certification, a testament to our steadfast dedication to quality management. We meticulously enforce stringent quality control protocols, ensuring that every machine undergoes exhaustive material inspections, production assessments, and comprehensive pre-delivery evaluations before departure from our plant.
Our customer service philosophy is unparalleled. Our pre-sales experts offer insightful guidance to aid in the selection of the optimal air equipment, featuring extensive customization options for both appearance and configuration. We excel in crafting bespoke OEM products tailored to meet the unique needs of our dealers. Our after-sales team, comprising seasoned experts, is committed to providing rapid and effective resolutions to all customer inquiries and requirements.
At Sanzhi (Henan) Compressor Co., Ltd, our pledge is to deliver high-performance, dependable products that forge enduring customer partnerships. Our streamlined delivery schedules, exceptional machinery, and competitive pricing ensure you receive superlative compressed air solutions every time.
Strategically located in Xinzheng City, Henan Province, China, our factory is easily accessible. We offer complimentary transportation from Xinzheng International Airport to our facility, a convenient 30-kilometer trip that takes about an hour. We cordially invite you to visit us!
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a dedicated manufacturer specializing in screw air compressors, boasting over a decade of professional expertise.
Q2. How do you control quality?
A: 1. Meticulous inspection of raw materials.
2. Stringent regulation of installation procedures.
3. Each machine undergoes a rigorous minimum of 5 hours of continuous testing prior to dispatch.
Q3. What information must I provide to get the suitable machine?
1. The requisite 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 required, such as an air tank, filters, or air dryers.
Provide us with these specifics, and we will customize a solution 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 provides compressors in voltages of 380V/50Hz/3P, 400V/50Hz/3P, 415V/50Hz/3P, 220V/60Hz/3P, 440V/60Hz/3P, and can customize according to your specifications.
Q6. How long is the delivery time?
A: For our standard voltage specifications, you can expect a swift and efficient lead time of approximately 15 working days after order confirmation. For customized non-standard voltage specifications, kindly reach out to our dedicated and knowledgeable sales team, who will be more than happy to tailor a personalized delivery schedule that perfectly suits your specific needs.
Q7. What's the payment term?
A: Our payment terms are thoughtfully crafted to be straightforward and secure: an initial 30% T/T deposit in advance is required, followed by 40% T/T before shipment, with the final 30% T/T due upon receiving the B/L copy. We offer the flexibility of accepting payments in both USD and RMB, ensuring a seamless and hassle-free transaction experience for you.
Q8. How about your warranty?
A: We proudly offer an industry-leading warranty that includes a comprehensive one-year coverage for the entire machine. Additionally, we provide an extended two-year warranty specifically for the screw air compressor, excluding consumable spare parts. This ensures your valuable investment is well-protected and maintained.
Q9. What about the maintenance?
A: Initial maintenance is recommended after 500 hours of operation to maintain peak performance. Subsequently, routine maintenance intervals are advised every 2000-3000 hours, depending on specific working conditions, to ensure the optimal and uninterrupted performance of your machine.
Q10. Can machines be run in high-temperature environments?
A: Absolutely! Our machines are meticulously engineered to deliver efficient and reliable performance 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, indeed! We proudly offer both OEM and ODM services. Our professional and innovative design team is dedicated to providing flexible and customized solutions that meet your unique requirements, ensuring a perfect and seamless fit for your needs.
Q12. How long could your air compressor be used?
A: Our air compressors are meticulously engineered for exceptional durability, typically offering a remarkable lifespan that exceeds 10 years, ensuring long-term reliability and outstanding performance for your operations.
Q13. Will you provide some spare parts for the machines?
A: Yes, we ensure the availability of spare parts for all our machines, guaranteeing seamless operation and minimal downtime, thereby enhancing your overall experience with our products.
Q14. How about your after-sales service?
A: We provide comprehensive and unparalleled after-sales support. This includes online guidance for installation and commissioning. Furthermore, our experienced engineers are available to be dispatched for on-site training and installation assistance, ensuring your complete satisfaction and peace of mind.
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