Step into the future of industrial efficiency with our groundbreaking Energy Saving Vacuum Pump, an epitome of cutting-edge engineering designed for superior high-efficiency performance. Discover the sheer excellence of our Direct Drive Industrial Stationery Screw Vacuum Pump, which boasts a top-tier Germany Screw Air End, ensuring unwavering high vacuum output. Available in an impressive array of power options: 11KW, 22KW, 30KW, 37KW, 45KW, 55KW, and 75KW, this remarkable machine is perfect for industries that demand the pinnacle of performance and reliability. Our vacuum pump exemplifies the ultimate in energy efficiency and advanced technological innovation, making it an indispensable asset for your industrial operations.
Working Principle
The Screw Vacuum Pump from Sanzhi (Henan) Compressor Co., Ltd. features a pair of meticulously crafted screws within the pump casing, executing synchronized high-speed reverse rotations for optimal suction and exhaust processes. These precision screws are dynamically balanced and supported by robust bearings, maintaining an exact clearance within the pump casing, thereby eliminating friction during operation. The result is an exceptionally smooth and ultra-quiet performance. This state-of-the-art pump efficiently handles large volumes of water vapor and minor dust-laden gases, delivering superior vacuum levels with outstanding energy efficiency. Its maintenance-free design further reduces operational costs, making it an ideal choice for demanding applications in pharmaceuticals, chemicals, semiconductors, and food packaging industries, where clean vacuum environments are of utmost importance.
High-efficiency Permanent Magnet Motor
Our high-efficiency permanent magnet motor stands out with an insulation grade of F and a protective grade of IP55. It features a soft start operation and maintains a stable flow rate, offering a wider constant torque range and weak magnetic range. This cutting-edge motor surpasses traditional ones in efficiency by 20-30%.
Integrated Frequency Converter
Harnessing China's top-tier frequency system, this converter provides a vast speed regulation range and remarkable precision. It guarantees the precise and reliable transmission of the pressure transmitter signal, ensuring consistent quality stability.
Smart Touch Controller
Our innovative smart touch controller, equipped with advanced built-in intelligence, greatly reduces the need for manual operation. It includes a high-precision color electronic screen that offers clear graphic displays, maintenance information, fault alarms, and safety shutdown alerts.
Special Type Intake Valve
The specially designed intake valve automatically controls the opening to ensure optimal fuel injection and efficient lubricating oil circulation within the engine.
With an ultra-low oil circuit loss, the overall system efficiency is significantly enhanced.
Our normally open solenoid valve control ensures that emergency stops automatically close to prevent any oil injection, enhancing safety.
Cooling System
Engineered with an expansive heat exchange area, our cooling system effectively mitigates high temperatures. This design reduces oil emulsification and coking, which can be caused by excessive heat.
Excellent Air Filter
Our premium air filter delivers outstanding air purification through a three-stage filtration process that meets standard emissions. It removes steam and fine dust gases, achieving an impressive ultimate vacuum of up to 1 Pa.
Reliable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, this separator ensures thorough oil and air separation. It simplifies cartridge replacement and lowers maintenance costs.
High-Quality Soundproof Cotton
The compact noise reduction housing, paired with high-quality soundproof cotton, effectively eliminates vibration during operation, significantly enhancing noise reduction.
Iron Oil Pipe & Air Pipe System
Our iron pipes are designed to withstand extreme temperatures and high pressure, making them perfect for demanding working conditions. They are completely leak-free and require no maintenance.
Sanzhi Screw Vacuum Pump VS Water Ring Pump
| Item |
Name |
Power |
Volumetric Flow |
Quantity |
Total Volumetric Flow |
Total Power |
Pressure |
Annual Electricity Consumption |
Energy Saving Rate |
Calculation Method |
Item |
Name |
Annual Electricity Consumption |
Energy Saving Rate |
Calculation Method |
| Kw |
m³/min |
PCS |
m³/min |
Kw |
Mpa |
kW |
kW |
| Old Equipment |
Water Ring Vacuum Pump |
18.5 |
10 |
2 |
20 |
37 |
-0.08 |
133200 |
60% |
Annual electricity consumption=Total Power*(10h/day*30days*12months) |
Old Equipment |
Water Ring Vacuum Pump |
133200 |
60% |
Annual electricity consumption=Total Power*(10h/day*30days*12months) |
| New Equipment |
Sanzhi Screw Vacuum Pump |
7.5 |
10 |
2 |
20 |
15 |
-0.098 |
54000 |
New Equipment |
Sanzhi Screw Vacuum Pump |
54000 |
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| Model |
Power |
Pressure |
Volumetric Flow |
Voltage |
Frequency |
Rotation speed |
Weight |
Dimensions |
| KW |
-Mpa |
m³/min |
V |
Hz |
r/min |
Kg |
L*W*H(mm) |
| SZVP10 |
7.5 |
-0.05-0.098 |
10.0 |
380 |
50 |
3300 |
805 |
1500*880*1460 |
| SZVP15 |
11 |
-0.05-0.098 |
12.5 |
380 |
50 |
3300 |
1040 |
1850*920*1490 |
| SZVP20 |
15 |
-0.05-0.098 |
15.0 |
380 |
50 |
3300 |
1040 |
1850*920*1490 |
| SZVP30 |
22 |
-0.05-0.098 |
22.0 |
380 |
50 |
3300 |
1280 |
2000*1000*1670 |
| SZVP40 |
30 |
-0.05-0.098 |
27.0 |
380 |
50 |
3300 |
1280 |
2000*1000*1670 |
| SZVP50 |
37 |
-0.05-0.098 |
30.0 |
380 |
50 |
3300 |
1910 |
2300*1120*1827 |
| SZVP60 |
45 |
-0.05-0.098 |
45.0 |
380 |
50 |
3300 |
1910 |
2300*1120*1827 |
| SZVP75 |
55 |
-0.05-0.098 |
62.0 |
380 |
50 |
3300 |
3500 |
2860*1650*2114 |
| SZVP100 |
75 |
-0.05-0.098 |
75.0 |
380 |
50 |
3300 |
3500 |
2860*1650*2114 |
| Due to product updates, the above parameters are subject to deviation in kind. |
Advanced Multi-Stage Filtration
Our sophisticated three-stage filtration system meticulously purifies the air, drastically reducing impurities and ensuring a cleaner, more efficient operation.
Exceptional Energy Efficiency
Achieve groundbreaking energy savings of 50-60% compared to traditional vacuum pumps, positioning our product as an eco-friendly and cost-effective choice.
Unwavering Constant Pressure
Experience unyielding constant pressure with consistent speed pumping, effectively addressing unstable vacuum performance to deliver optimal results.
Superior Vacuum Performance
While conventional vacuum pumps reach a vacuum degree of -0.07Mpa, our cutting-edge design achieves an extraordinary -0.098Mpa, setting a new benchmark in the industry.
Effortless Usability
Our product features an intuitive, straightforward design that is easy to install, operate, and maintain, ensuring even the most intricate tasks become effortlessly manageable.
1. Competitive Pricing
Enjoy our direct ex-factory prices that keep you ahead of the competition, ensuring your market position stays strong and profitable.
2. Direct Transactions
Our products are delivered straight from the factory, offering you unparalleled cost-effectiveness and eliminating middleman expenses.
3. Comprehensive OEM & ODM Services
Utilize our robust production and management expertise to access bespoke OEM/ODM services designed to meet your exact requirements.
4. Personalized Customization
We cater to non-standard export orders, customizing parameters like voltage, power, and pressure to fit your needs perfectly. Reach out to us to discuss your specific demands.
5. Small Order Friendly
Initiate with a small trial order to test and witness the superior quality of our products firsthand.
6. Rapid Delivery
Count on us for reliable, high-quality products delivered promptly, ensuring your operations run smoothly.
7. Full Authorization
Receive complete authorization certificates for distributors, empowering you to confidently sell our SANZHI brand products.
Diverse Industry Applications
Our versatile products are widely used across ceramic processing, plastic processing, food packaging, semiconductor materials, pharmaceuticals, rubber, foam factories, brick factories, electronic factories, and more.
More Products: Explore Our Extensive Range of Solutions. At Sanzhi (Henan) Compressor Co., Ltd., we offer a wide array of high-performance products designed to meet diverse industrial needs. From our leading-edge High Efficiency Oil-Free Electric Drive Screw Vacuum Pump for Vacuum Concentration to other advanced compressor solutions, we deliver quality and efficiency you can trust.
Sanzhi (Henan) Compressor Co., Ltd is a distinguished and reputable manufacturer specializing in cutting-edge screw air compressors and screw vacuum pumps. Boasting over a decade of unparalleled industry expertise, we present a versatile and comprehensive product lineup that includes normal pressure and low-pressure screw air compressors, permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, screw air compressors specifically designed for laser cutting, and both single-tank and double-tank mobile screw air compressors. Additionally, we provide electric and diesel mobile screw air compressors, as well as state-of-the-art screw vacuum pumps.
Our state-of-the-art production facility features advanced multi-air compressor assembly lines, ensuring exceptional efficiency and precision. Supported by a dedicated team of over 50 highly skilled employees, we continuously enhance our management systems, such as ERP, to significantly reduce lead times and guarantee the swift delivery of premier quality products.
Our meticulously designed management systems are dedicated to upholding the highest quality standards. Proudly certified under the ISO9001 quality management system, we adhere to rigorous quality control protocols. Each machine is subjected to comprehensive inspections at various stages, from material and production checks to pre-delivery evaluations, ensuring unmatched product reliability and excellence.
Our exemplary customer service begins with a pre-sales team that offers expert guidance for selecting the ideal air equipment tailored to diverse facilities. We provide extensive customization options, including appearance and configuration, and create bespoke products to meet specific dealer demands through our OEM services. Our professional sales and service team is always on standby to deliver prompt and efficient post-sales support, ensuring your needs are swiftly addressed.
At Sanzhi (Henan) Compressor Co., Ltd, we are unwavering in our commitment to delivering superior, reliable, and stable products. Dedicated to forging long-term relationships with our clients, we promise efficient delivery, high-quality machinery, and competitive pricing, ensuring you receive the optimal compressed air solution for your requirements.
Located in the picturesque Xinzheng City, Henan Province, China, our factory is conveniently situated just 30 kilometers from Xinzheng International Airport, approximately an hour's drive away. We warmly invite you to visit our facility and experience our exceptional offerings firsthand!
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a distinguished manufacturer specializing in screw air compressors, proudly boasting over a decade of industry expertise.
Q2. How do you control quality?
A: 1. Our raw materials undergo rigorous inspection to ensure the highest quality.
2. The meticulous installation process is stringently monitored.
3. Every machine is subjected to a minimum of 5 continuous hours of testing before dispatch to ensure optimal performance.
Q3. What information must I provide to get the suitable machine?
1. Your required air delivery capacity (Unit: CFM or m³/Min).
2. The desired working pressure (Unit: PSI, Bar or Mpa).
3. The voltage and frequency specifications of your country of residence (V/Hz).
4. Any additional accessories needed, such as an air tank, filters, or air dryers.
Share this information with us, and we will tailor a perfect 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 presents a versatile selection of voltage configurations, including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. We are also adept at customizing solutions to meet your unique specifications.
Q6. How long is the delivery time?
A: For units with standard voltage specifications, we commit to a delivery timeline within 15 working days following order confirmation. For customized or non-standard requirements, kindly liaise with our dedicated sales team for precise delivery estimates.
Q7. What's the payment term?
A: Our payment terms are structured as follows: an initial 30% T/T in advance, the next 40% T/T prior to shipment, and the remaining 30% T/T upon receipt of the B/L copy. We accept payments in both USD and RMB for your convenience.
Q8. How about your warranty?
A: Enjoy comprehensive warranty coverage with our offerings-a one-year warranty for the entire machine and an extended two-year warranty for the screw air compressor, excluding consumable spare parts. Experience peace of mind with our dependable warranty.
Q9. What about the maintenance?
A: Initial maintenance is required after 500 hours of operation. Thereafter, maintenance should be performed every 2000-3000 hours, depending on the actual working conditions, to ensure the longevity and optimal performance of your machine.
Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are meticulously engineered to perform efficiently even in high-temperature environments, with a working temperature range spanning from -20° to 45° (-4ºF to 113ºF). Depend on our equipment for reliable operation in diverse conditions.
Q11. Do you offer OEM service?
A: Indeed, we specialize in providing both OEM & ODM services, supported by our highly skilled professional design team. We warmly welcome your custom orders and are committed to bringing your unique vision to life.
Q12. How long could your air compressor be used?
A: Our air compressors are expertly crafted for longevity, typically delivering over 10 years of outstanding service life, ensuring reliability and consistent performance.
Q13. Will you provide some spare parts for the machines?
A: Certainly, we offer a comprehensive array of top-quality spare parts to ensure the smooth and efficient operation of your machinery, thereby enhancing its longevity and optimal performance.
Q14. How about your after-sales service?
A: We offer unparalleled after-sales support, including detailed online installation and commissioning guidance. Additionally, we can dispatch expert engineers to your site for comprehensive training and precise installation assistance, ensuring seamless integration.
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