Unlock the zenith of industrial prowess with the impressive Sanzhi 132kw 10HP Electric Stationary Screw Air Compressor, featuring a Centrifugal Fan, and brought to you by the esteemed Sanzhi (Henan) Compressor Co., Ltd. Now is your chance to capitalize on exclusive factory-direct pricing for this innovative Permanent Magnet Variable Frequency Two-Stage Screw Air Compressor. It is meticulously crafted to deliver exceptional energy savings and outstanding efficiency. Equipped with premium High-Quality Centrifugal Fans, this stationary marvel sets a new benchmark for reliability and performance, expertly designed to fulfill the most demanding industrial requirements. Harness the power of cutting-edge technology with Sanzhi's 132kw High Volume Two-Stage Screw Air Compressor, brilliantly engineered for diverse industrial applications, ensuring robust durability and unyielding operational excellence. Transform your industrial operations with Sanzhi's pioneering compressor technology, offering unmatched efficiency, reliability, and cost-effectiveness, thereby elevating your processes to the highest echelons of performance and sustainability.
Internal Structure Frontside
Internal Structure Backside
Working Principle
In an ideal air compression scenario, the single-stage pressure transmission would ideally demand as much energy as the cumulative energy needed for multi-stage compression. However, in practice, various factors such as transmission losses, friction in bearings, and increased power demand due to cooling from liquid viscosity, escalate energy needs. To enhance efficiency, it is crucial to lower the compression ratio at each stage, ensuring the multi-stage compression's energy requirement stays beneath that of single-stage compression.
The two-stage screw air compressor is a marvel of engineering, meticulously designed with an intricate dual rotary screw system comprising active and passive screws. The active screw, driven by an external power source, seamlessly propels the passive screw. The system initiates with a low-pressure screw at the primary stage and transitions to a high-pressure screw at the secondary stage. Each screw is enveloped in a sealing air film, facilitating smooth gas compression through a meticulous sequence of suction, pressurization, and exhaust cycles during the screw's rotation.
First Stage Compression: This initial phase marks the beginning of the gas compression journey. The low-pressure screw set draws gas into the compression chamber through the suction valve. Here, the rapid rotation of the screw rotor compresses the gas efficiently, preparing it for seamless transfer to the next stage.
Second Stage Compression: In this advanced phase, the gas enters a more confined screw space, enduring compression at significantly elevated temperatures and pressures. The exhaust valve subsequently opens, allowing the release of the high-pressure gas from the system.
At the start, natural air gets drawn into the first stage through an efficient air filter, where it blends with a touch 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, drastically reducing its temperature. The cooled gas then advances to the second-stage rotor for further compression to reach the final exhaust pressure. The cycle culminates as the compressor liberates 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. |
Immerse yourself in the unrivaled excellence and revolutionary efficiency of our High Volume Two-Stage Screw Compressor with Centrifugal Fan, tailored for industrial use! Breaking new ground in advanced technology, it harnesses a high-speed rotating impeller that expertly fine-tunes air velocity for ideal axial entry, ensuring swift cooling. Surpassing conventional air-cooled fans with its exceptional performance, it empowers uninterrupted operations and considerably extends the lifespan of your valuable equipment.
1) High Efficiency of PM Motor:Our cutting-edge permanent magnet motor boasts an extended constant torque and a wide weak magnetic range, achieving up to 30% greater efficiency compared to typical motors. This state-of-the-art innovation guarantees superb performance well beyond the rated frequency.
2) Maintenance-Free Motor:Ingeniously designed without internal bearings, our permanent magnet motor eradicates the need for maintenance and costly bearing replacements, ensuring enduring dependability and efficiency.
3) Integrated Frequency Converter:Outfitted with China's premier frequency system, our compressor flaunts an extensive and exact speed regulation range. It effortlessly adapts to real-time gas demands, delivering remarkable energy savings and optimizing operational productivity.
4) Zero Transmission Loss:The trailblazing integrated shaft structure directly connects the permanent magnet motor to the compressor, eliminating the necessity for couplings and other transmission components, thereby delivering impeccable 100% transmission efficiency for maximum power output.
5) Variable Frequency Start and Soft Start:This advanced feature dramatically reduces impact on power grid equipment, protecting electrical systems from potential damage and considerably extending their operational lifespan.
6) Reduced Energy Consumption:Our frequency conversion ranges from 25% to 100%, vastly surpassing the conventional 50% to 100% range. This facilitates over 30% energy savings compared to fixed-speed air compressors and roughly 5% more than standard variable frequency compressors. Larger variations in system gas consumption further amplify these energy-saving advantages, rendering your operations extraordinarily cost-effective.
7) Unique Two-Stage Compression Air End:Our distinctively engineered air end merges first-stage and second-stage compression rotors within a single casing, each gear-driven, ensuring optimal linear speed and significantly enhancing compression efficiency for superior performance.
8) Innovative Internal Spray Curtain Cooling Method:Our highly efficient internal spray curtain cooling technique provides extraordinary cooling capabilities. It considerably reduces the temperature of compressed air, approaching near-isothermal compression, cutting down interstage pressure loss, and boosting overall compression efficiency.
9) Minimized Internal Leakage:By reducing the compression ratio for each stage, our two-stage compression design minimizes internal leakage from high-pressure to low-pressure ends, markedly improving volume efficiency and ensuring top-tier performance.
10) Noise Reduction:The two-stage compression system effectively lowers the compression ratio, resulting in significantly reduced noise levels, especially during unloading, assuring a quieter and more pleasant work environment.
11) Easy Maintenance and Service:With a two-stage compressor unit, shared systems and structures with single-stage compression ensure maintenance and user service are straightforward and convenient. Alongside the screw air end, it makes comprehensive maintenance hassle-free.
12) Door Panels are Removable:The unit's casing, crafted from noise-reducing metal plates and lined with high-density sound-absorbing material, complies with international noise standards. The door panel can be opened and detached, providing a 270-degree comprehensive access, facilitating maintenance personnel's entry into the unit, thereby enhancing service efficiency.
1. Unmatched Price Advantage
By offering direct ex-factory prices, we provide our customers with an exceptional competitive advantage in their respective markets. Enjoy outstanding cost efficiencies coupled with premium quality, empowering you to lead your market with assurance.
2. Seamless Direct Transactions
Our products go straight from the factory to you, offering cost-effective solutions by excluding intermediaries. This approach allows us to pass on the cost savings directly to you, ensuring affordability while maintaining high standards of quality.
3. Premier OEM & ODM Services
With our cutting-edge production and management expertise, we deliver superior OEM and ODM services precisely customized to meet your needs. Collaborate with us to manifest your vision with unparalleled precision and distinction.
4. Tailored Solutions
We gladly accept non-standard, export, and custom orders for voltage, power, pressure, and more. Reach out to discuss your specific needs, and let us craft a solution that perfectly aligns with your unique specifications.
5. Accepting Small Orders
Experience the high quality of our offerings with an initial small trial order. Discover why clients consistently rely on Sanzhi (Henan) Compressor Co., Ltd. for remarkable performance and unwavering reliability.
6. Swift and Reliable Delivery
Reap the benefits of our premium products paired with speedy and efficient delivery services. We guarantee timely order arrivals to maintain continuous functionality and productivity in your operations.
7. Full Authorization Empowerment
For our valued distributors, we provide comprehensive authorization certificates, enabling you to market the Sanzhi 200KW High Volume Horizontal Electric Compressor Screw Air Compressor with confidence. Leverage our brand's strength to elevate your sales and market credibility.
Sanzhi (Henan) Compressor Co., Ltd, a shining beacon in the manufacturing realm, masterfully crafts premium screw air compressors and vacuum pumps. With an impressive decade of dedication, we consistently deliver excellence. Our comprehensive portfolio features standard and low-pressure screw air compressors, pioneering permanent magnet frequency conversion models, state-of-the-art two-stage compression units, specialized laser cutting compressors, and versatile mobile screw compressors. Our offerings include single and double-tank configurations, available in both electric and diesel variants, as well as cutting-edge screw vacuum pumps, all tailored to meet your specific needs.
Our production processes epitomize efficiency and modernity, driven by cutting-edge multi-air compressor assembly lines. Our team of over 50 highly skilled professionals continually refines ERP-based management systems, significantly reducing lead times to ensure the prompt delivery of premium quality products.
Upholding the utmost standards, our factory proudly holds the ISO9001 certification, a testament to our unwavering commitment to quality management. We enforce stringent quality control protocols, ensuring each machine undergoes exhaustive material inspections, production evaluations, and meticulous pre-delivery assessments before leaving our facility.
Our customer service ethos is unmatched. Our pre-sales team provides expert guidance to assist you in selecting the perfect air equipment, offering a wide array of customization options for appearance and configuration. We excel in crafting bespoke OEM products tailored to precise dealer specifications. Our after-sales team, comprised of seasoned professionals, ensures swift and effective responses to all customer inquiries and needs.
At Sanzhi (Henan) Compressor Co., Ltd, our mission is to deliver high-performance, reliable products that nurture enduring customer relationships. Our efficient delivery schedules, exceptional machinery, and competitive pricing ensure you receive outstanding compressed air solutions every time.
Strategically located in Xinzheng City, Henan Province, China, our factory offers excellent accessibility. We provide complimentary transportation from Xinzheng International Airport to our premises, a brief 30-kilometer journey taking approximately one hour. We warmly 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 experience.
Q2. How do you control quality?
A: 1. We conduct strict inspections of raw materials.
2. We rigorously control installation procedures.
3. Each 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.
Provide us with these details, and we will tailor 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 offers 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 requirements.
Q6. How long is the delivery time?
A: Expect a remarkably swift lead time of about 15 working days after order confirmation, thanks to our standard voltage specifications. For unique non-standard voltage requirements, our dedicated sales team is eager to join hands with you, crafting a personalized delivery schedule that aligns perfectly with your distinct needs.
Q7. What's the payment term?
A: Our payment terms are designed for utmost simplicity and security: an upfront 30% T/T deposit, followed by 40% T/T before shipment, and the final 30% T/T upon receiving the B/L copy. We accept payments in both USD and RMB to ensure your transaction is smooth and hassle-free.
Q8. How about your warranty?
A: We proudly extend an industry-leading warranty: one year for the entire machine and an exclusive two-year protection for the screw air compressor, excluding consumable spare parts. This ensures your investment is robustly safeguarded and fortified.
Q9. What about the maintenance?
A: Begin your first maintenance after 500 hours of operation. Thereafter, regular maintenance is recommended every 2000-3000 hours, tailored to your specific working conditions. This ensures your machine's optimal, consistent performance throughout its lifespan.
Q10. Can machines be run in high-temperature environments?
A: Absolutely! Our machines are meticulously crafted to deliver efficient performance in high-temperature environments, withstanding a robust operational temperature range from -20° to 45° (-4ºF to 113ºF).
Q11. Do you offer OEM service?
A: Indeed, we are pleased to offer both OEM and ODM services. Our expert design team is committed to providing adaptable solutions tailored to meet your specific needs, ensuring an impeccable fit for your requirements.
Q12. How long could your air compressor be used?
A: Our air compressors boast exceptional durability, typically offering a lifespan of over 10 years. This ensures that your operations benefit from long-term reliability and outstanding performance.
Q13. Will you provide some spare parts for the machines?
A: Yes, we guarantee the availability of essential spare parts for all our machines, ensuring seamless operation and minimal downtime for your continuous peace of mind.
Q14. How about your after-sales service?
A: We provide a comprehensive suite of after-sales services, including online installation and commissioning guidance. Additionally, our seasoned engineers are ready to offer on-site training and installation assistance, ensuring a seamless and satisfying operational experience for you.
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