Experience the ultimate fusion of power and efficiency with the Intelligent Durable Permanent Magnet VFD Screw Air Compressor, meticulously designed for unparalleled Energy Savings by the renowned Sanzhi (Henan) Compressor Co., Ltd. This technological masterpiece is specifically engineered to meet the stringent demands of diverse industrial applications, offering an impressive range of power capacities that flawlessly integrate with your energy-saving goals. Embark on an exploration of our extensive array of power options: 7.5kw, 11kw, 15kw, 22kw, 30kw, 37kw, 45kw, 55kw, 75kw, 90kw, 110kw, 132kw, 160kw, 185kw, 200kw, and 250kw, ensuring each choice is perfectly tailored to your unique requirements. Built to deliver exceptional performance, this cutting-edge compressor remains your top choice to significantly enhance productivity and efficiency across various industrial settings.
| Model |
Power |
Pressure |
Free air delivery* of unit at working pressure |
Cooling System |
Working Temperature |
Voltage |
Frequency |
Noise Level |
Air outlet discharge size |
Weight |
Dimensions |
| KW |
Mpa |
m³/min |
ºC |
V |
Hz |
dB(A) |
Inch |
Kg |
L*W*H(mm) |
| SZ08VF |
7.5 |
0.8 |
1.15 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
65 |
G3/4 |
320 |
900*700*920 |
| 1.0 |
1.00 |
| SZ11VF |
11 |
0.8 |
1.00-1.60 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
65 |
G3/4 |
330 |
900*700*920 |
| 1.0 |
0.90-1.50 |
| 1.3 |
0.82-1.20 |
| SZ15VF |
15 |
0.8 |
2.30 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
65 |
G1 |
450 |
1040*800*990 |
| 1.0 |
2.20 |
| 1.3 |
1.70 |
| SZ22VF |
22 |
0.8 |
1.00-3.60 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
65 |
G1 |
550 |
1040*800*990 |
| 1.0 |
0.90-3.00 |
| 1.3 |
0.82-2.80 |
| SZ37VF |
37 |
0.8 |
6.60 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
68 |
G1½ |
750 |
1430*1000*1300 |
| 1.0 |
6.00 |
| 1.3 |
4.80 |
| SZ45VF |
45 |
0.8 |
2.10-8.00 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
68 |
G1½ |
1050 |
1430*1000*1300 |
| 1.0 |
1.90-6.50 |
| 1.3 |
1.80-5.60 |
| SZ55VF |
55 |
0.8 |
10.00 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
72 |
G2 |
1450 |
1800*1200*1500 |
| 1.0 |
8.80 |
| 1.3 |
7.80 |
| SZ75VF |
75 |
0.8 |
3.30-13.00 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
72 |
G2 |
1750 |
1800*1200*1500 |
| 1.0 |
3.10-11.20 |
| 1.3 |
2.70-10.5 |
| SZ90VF |
90 |
0.8 |
16.00 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
72 |
G2 |
2000 |
2000*1200*1500 |
| 1.0 |
11.20 |
| 1.3 |
10.50 |
| SZ110VF |
110 |
0.8 |
5.20-20.50 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
75 |
DN80 |
2550 |
2500*1500*1700 |
| 1.0 |
4.90-19.00 |
| 1.3 |
4.40-16.50 |
| SZ132VF |
132 |
0.8 |
24.00 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
75 |
DN80 |
2950 |
2500*1500*1700 |
| 1.0 |
22.00 |
| 1.3 |
19.00 |
| SZ160VF |
160 |
0.8 |
7.30-29.00 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
75 |
DN80 |
3150 |
2650*1650*1800 |
| 1.0 |
6.50-26.20 |
| 1.3 |
5.30-24.50 |
| SZ185VF |
185 |
0.8 |
32.00 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
75 |
DN80 |
3500 |
2650*1650*1800 |
| 1.0 |
29.00 |
| 1.3 |
26.00 |
| SZ200VF |
200 |
0.8 |
36.00 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
75 |
DN80 |
3860 |
2650*1650*1800 |
| 1.0 |
33.00 |
| 1.3 |
29.00 |
| SZ250VF |
250 |
0.8 |
40.00 |
Air Cooling |
<Ambient temperature+15ºC |
380 |
50 |
75 |
DN80 |
3860 |
2650*1650*1800 |
| 1.0 |
36.00 |
| 1.3 |
32.00 |
| Due to product updates, the above parameters are subject to deviation in kind. |
Working Principle
Embark on an extraordinary voyage of unmatched innovation with our groundbreaking permanent magnet frequency conversion air compressor system. This technological masterpiece showcases the pinnacle of modern engineering brilliance. Outfitted with the most advanced pressure sensors, it vigilantly oversees real-time pressure while meticulously tracking air consumption. By harnessing the precise capabilities of electronic and frequency converter controls, the system adjusts motor speed with finesse, all while steadfastly upholding the motor's torque. This seamless adjustment ensures the perfect regulation of system pressure, flawlessly aligned with the desired compressed air output. When air demand dips beneath the compressor's output, the intelligent inverter air compressor gracefully slows its pace, conserving energy and minimizing compressed air output. On the flip side, when demand surges, the system ramps up motor speed to boost the compressed air supply, guaranteeing unwavering constancy of system pressure.
Unlock the extraordinary potential of our cutting-edge compressor unit empowered with state-of-the-art vector control technology. It delivers remarkable efficiency across a wide range of speeds while keeping motor temperature rise at bay. This guarantee of optimal torque ensures the air compressor operates seamlessly. The motor's current, a harmonious blend of torque and other values, is expertly fine-tuned through vector control technology. These advanced techniques adeptly manage voltage variations at the motor's terminal, facilitating peak torque output without heightening current levels, thereby ensuring superior performance and unmatched reliability.
Advantages of Permanent Magnet Variable Frequency Screw Air Compressor
High Efficiency and Energy Saving
Our cutting-edge system, through innovative frequency conversion regulation, significantly curtails actual power usage, ensuring optimal energy utilization for supreme air compression efficiency. Discover the zenith of energy-saving technology.
Cost Reduction
Our revolutionary permanent magnet frequency conversion technology slashes energy expenses by an impressive 35%, while simultaneously reducing compressor lifecycle costs by an average of 22%. Typically, your initial investment in the compressor is swiftly recaptured within a surprisingly short period of just 1 to 2 years, offering an unparalleled return on investment.
Steady Pressure
Utilizing sophisticated PID (proportional, integral, differential) methodology, our unique compressor is meticulously calibrated to maintain extraordinary precision in system pressure stability, delivering unmatched reliability and performance.
Extended Lifespan
Our innovative frequency conversion start mechanism significantly reduces strain on the power grid and mechanical components, resulting in a notably extended operational lifespan, ensuring durability and consistent performance.
Top Quality
Our compressors represent the pinnacle of supreme quality, featuring premium imported bearings alongside cutting-edge rotor profile advancements. The substantial rotor design, combined with large displacement, low speed, and minimal noise, collectively elevates efficiency and enhances production quality to unparalleled heights. Experience the ultimate in compressor excellence.
1. Unparalleled Price Advantage
By harnessing direct ex-factory pricing, Sanzhi (Henan) Compressor Co., Ltd. empowers you with a leading edge in the market. Not only do we provide solutions that are exceptionally budget-friendly, but they also deliver outstanding efficiency, ensuring unparalleled value with every acquisition.
2. Direct, Seamless Transactions
With our efficient supply chain, products are dispatched directly from the factory to you, eliminating intermediaries. This ensures you benefit from the most economical solutions, amplifying your budget's efficacy and optimizing your investment returns.
3. Comprehensive OEM & ODM Solutions
Leveraging our state-of-the-art production and management expertise, Sanzhi extends a broad spectrum of OEM/ODM services. We diligently customize each product to align perfectly with your unique specifications, guaranteeing precision and excellence in every aspect.
4. Customized Personalization Service
Engage with our exclusive customization services, embracing non-standard and export orders. From voltage adjustments to power and pressure configurations, we deliver tailored solutions. Reach out to discuss your unique needs and transform your vision into reality.
5. Warm Welcome for Small Orders
Begin your experience with a small trial order and discover the exceptional quality and performance of our products. Experience the SANZHI distinction through this bespoke offering, tailored to your expectations.
6. Rapid and Reliable Delivery
Our dedication to excellence is reflected in our delivery services. We promise each order is delivered swiftly and with maximum efficiency, ensuring a seamless experience from purchase to delivery and complete satisfaction.
7. Full Authorization Assurance
Our distinguished distributors receive full authorization certificates, enabling you to market the esteemed SANZHI brand with complete assurance. With full legitimacy, you can promote our products with the highest level of credibility and confidence.
Sanzhi (Henan) Compressor Co., Ltd. shines as a distinguished emblem of innovation and progression in the global compressor market. With a heritage rich in unmatched expertise, we are renowned for our exceptional prowess in conceiving and crafting groundbreaking screw air compressors and avant-garde screw vacuum pumps. Over a decade of relentless innovation has empowered us to meticulously curate a diverse and sophisticated suite of products setting industry benchmarks. Our impressive repertoire includes standard and low-pressure screw air compressors, cutting-edge permanent magnet frequency conversion screw air compressors, and revolutionary two-stage compression screw air compressors. We specialize in precision-engineered screw air compressors for laser cutting applications. Our extensive range encompasses single-tank and double-tank mobile screw air compressors in both electric and diesel options, alongside advanced screw vacuum pumps. Each product is meticulously crafted to fulfill a broad spectrum of industrial demands, ensuring unparalleled quality, reliability, and performance.
Our multi-air compressor assembly lines represent the zenith of technological evolution, seamlessly blending state-of-the-art sophistication with remarkable efficiency to yield outstanding production outcomes. With a seasoned team of over 50 elite professionals leading the charge, we are unwavering in our efforts to perpetually enhance our management systems, inclusive of ERP, effectively shortening lead times while ensuring the swift dispatch of products epitomizing excellence. Our steadfast dedication to cutting-edge technology secures our position at the forefront of the industry, consistently delivering pioneering innovations and superior quality.
Our manufacturing facility is resolutely committed to upholding the highest standards of excellence, proudly achieving ISO9001 quality management system certification. We implement stringent quality management protocols, ensuring each machine undergoes exhaustive material inspections, meticulous production inspections, and thorough pre-delivery assessments. This scrupulous attention to detail assures unparalleled quality and reliability in every product we deliver, reinforcing our esteemed standing as a leader in the industry. Our unwavering commitment to precision and quality craftsmanship ensures our products consistently exceed the expectations of our discerning clients.
In the realm of customer service, our knowledgeable pre-sales team offers invaluable insights to guide customers in selecting air equipment that perfectly aligns with their unique facility needs. We provide a comprehensive array of customization options, including bespoke OEM products meticulously tailored to meet specific dealer requirements. Post-sales, our responsive sales and service team is steadfastly dedicated to delivering prompt support and solutions, ensuring unwavering customer satisfaction. This commitment to exceptional service and personalized solutions fortifies our promise to deliver outstanding value and reinforces our reputation for excellence.
At Sanzhi (Henan) Compressor Co., Ltd., we are unwaveringly committed to delivering superior, stable products while nurturing enduring customer relationships. Our promise of rapid delivery, premier-quality machines, and highly competitive pricing establishes us as the trusted partner for all your compressed air solutions. Our unwavering dedication to excellence ensures we consistently surpass customer expectations, sustaining our status as an industry leader on the cutting edge of innovation and reliability.
Strategically nestled in the vibrant Xinzheng City, Henan Province, China, our factory offers unparalleled convenience for our esteemed clients. We are pleased to provide complimentary pick-up services from Xinzheng International Airport, located just a mere 30 kilometers away, approximately a one-hour journey to our state-of-the-art facility. We warmly invite you to visit us and experience our renowned hospitality firsthand. Witness our steadfast commitment to excellence and see our cutting-edge operations in action, as we showcase our devotion to quality and customer satisfaction at every turn.
Successful Cases
FAQ
Q1. Are you a trading company or manufacturer?
A: Proudly, we are a distinguished manufacturer with a strong focus on screw air compressors. With over ten years of unwavering commitment to excellence, we craft products that set benchmark standards and exemplify exceptional quality and mastery.
Q2. How do you control quality?
A: 1. Our raw materials undergo rigorous, comprehensive inspections to ensure they meet the pinnacle of industry standards, promising only the finest quality components.
2. Our installation protocols are executed with utmost precision, ensuring everything is assembled with meticulous accuracy and unmatched attention to detail.
3. Each machine is subjected to a minimum of 5 hours of continuous testing before it leaves our facility, guaranteeing unmatched performance and reliability, delivering seamless operation from the first moment of use.
Q3. What information must I provide to get the suitable machine?
1. Define the air delivery capacity you require (Unit: CFM or m³/Min) so we can tailor the perfect solution for your needs.
2. Outline the working pressure specifications (Unit: PSI, Bar, or Mpa) to ensure optimal functionality and efficiency.
3. Provide the voltage and frequency pertinent to your country (V/Hz) for effortless and seamless integration with your existing systems.
4. Indicate any additional accessories required, such as air tanks, filters, or air dryers, to enhance performance and suit your specific operational demands.
Share these crucial specifics with us, and we'll craft a bespoke, high-performance solution tailored just for you!
Q4. What is the general unit conversion?
1 Bar = 0.1 Mpa = 14.5 PSI, enabling easy and efficient conversion across different measurement units.
1 m³/min = 35.32 cfm, providing clarity and ease for air flow requirements.
1 KW = 1.34 HP, aiding in a comprehensive understanding of energy and power capacity.
Q5. What is the available voltage air compressor?
A: At Sanzhi, we provide an extensive range of voltage options: 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. Customizations are available to perfectly match your unique specifications and preferences, ensuring the perfect fit for every application.
Q6. How long is the delivery time?
A: For standard voltage configurations, we ensure prompt delivery within 15 working days post order confirmation. For customized units, kindly connect with our sales team for a detailed timeline tailored to your needs, ensuring your unique requirements are met with precision.
Q7. What's the payment term?
A: Our flexible payment terms include a 30% T/T advance, 40% T/T prior to shipment, and the final 30% T/T upon the B/L copy. Payments are accepted in both USD and RMB for your convenience, providing you with a hassle-free and seamless financial transaction experience.
Q8. How about your warranty?
A: Our comprehensive warranty offers one year for the entire machine and an extended two-year warranty for the screw air compressor, exclusive of consumable spare parts, ensuring peace of mind and long-term reliability.
Q9. What about the maintenance?
A: Initial maintenance is recommended after 500 operational hours. Subsequent maintenance should be conducted every 2000-3000 hours, carefully fine-tuned to the specific operating environment to ensure longevity and optimal performance.
Q10. Can machines be run in high-temperature environment?
A: Certainly, our machines are meticulously engineered to excel even in high-temperature conditions. They prove their resilience by operating smoothly within a wide temperature spectrum of -20° to 45°C (-4ºF-113ºF). Trust in their outstanding performance, no matter the external climate.
Q11. Do you offer OEM service?
A: Indeed, we enthusiastically welcome both OEM and ODM orders, backed by our skilled design team. We are ready to meet your specific needs with precision and innovation, always ensuring top-notch quality.
Q12. How long could your air compressor be used?
A: On average, our air compressors showcase an extraordinary lifespan, confidently surpassing 10 years. This ensures lasting performance and reliability, offering you peace of mind and efficiency in your operations.
Q13. Will you provide some spare parts for the machines?
A: Absolutely, we are fully committed to providing an extensive array of spare parts for all our machines. This dedication ensures you experience zero downtime, enabling an uninterrupted, smooth operation.
Q14. What can you expect from our after-sales service?
A: We proudly deliver exceptional after-sales service, including comprehensive online guidance for installation and commissioning. Additionally, we can send our seasoned engineers to your site for hands-on training and installation support, ensuring a seamless and perfect experience. Your satisfaction is our ultimate goal.
){kind=link}