Energy-Saving Vacuum Pump: Introducing the cutting-edge High-Efficiency Direct Drive Industrial Stationary Screw Vacuum Pump, masterfully engineered with a premium Germany-made Screw Air End. This extraordinary marvel offers superior high vacuum capabilities, catering to diverse power options that include 11KW, 22KW, 30KW, 37KW, 45KW, 55KW, and 75KW. Embark on a journey of unparalleled performance and efficiency that will redefine your industrial applications and elevate operational excellence.
Working Principle
The screw vacuum pump features a pair of meticulously engineered screws, rotating synchronously in opposite directions within the pump casing. This dynamic interaction generates both suction and exhaust, delivering unparalleled pumping efficiency. These precision-balanced screws, supported by robust bearings, are housed within the pump casing, designed with specific clearances to operate friction-free. This ensures smooth performance and remarkably low noise levels. The pump excels at handling substantial volumes of water vapor and minor dust-laden gases, achieving an exceptional vacuum with minimal power consumption. This energy-efficient, maintenance-free system is perfect for industries requiring pristine vacuum conditions, including pharmaceuticals, chemicals, semiconductors, and food packaging.
High-Efficiency Permanent Magnet Motor
Engineered for exceptional performance, our permanent magnet motor boasts insulation grade F, protective grade IP55, and a soft start operation for a stable flow rate. Offering a wider constant torque range and weak magnetic range, this motor is 20-30% more efficient than regular motors, ensuring optimal energy savings and enhanced productivity.
Integrated Frequency Converter
Utilizing China's premier frequency system, our converter offers an extensive speed regulation range and high precision. Ensuring unwavering quality stability, it adeptly transmits pressure transmitter signals, thereby optimizing overall performance.
Smart Touch Controller
With cutting-edge built-in intelligence, our controller minimizes manual operation. Featuring a high-precision color electronic screen, it clearly displays graphics, maintenance information, fault alarms, and safety shutdown alerts, all designed to streamline user interaction.
Special Type Intake Valve
Automatically controls the opening to ensure optimal engine fuel injection and lubricating oil circulation, thereby enhancing operational efficiency for peak performance.
Experience ultra-low oil circuit loss, significantly boosting overall efficiency and ensuring sustained operational excellence.
Normally open solenoid valve control ensures automatic closure during emergency stops, preventing oil injection and significantly enhancing safety measures.
Cooling System
Designed with a large heat exchange area, our cooling system effectively mitigates high-temperature issues and reduces oil emulsification and coking, thereby promoting prolonged machine longevity and reliability.
Excellent Air Filter
Our superior air filter provides exceptional air purification with a three-stage filtration system, ensuring a clean air environment. It's capable of removing substantial steam and minimal dust gas, achieving an impressive vacuum level up to 1 Pa.
Reliable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, this separator ensures complete oil and air separation, simplifying cartridge replacement, and reducing maintenance costs for greater operational efficiency.
High-Quality Soundproof Cotton
Encased in a compact noise reduction housing, our high-quality soundproof cotton eliminates vibration amplitude during operation, significantly enhancing noise reduction levels for a quieter work environment.
Iron Oil Pipe & Air Pipe System
Constructed from iron, our pipe system is resistant to high and low temperatures, as well as high pressure. It's ideal for harsh working conditions, offering complete leak-proof and maintenance-free operation for lasting durability.
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. |
Cutting-Edge Multiple Filtration System
Our state-of-the-art three-stage filtration system meticulously minimizes air impurities, ensuring cleaner, more efficient, and high-performance operation.
Exceptional Energy Efficiency
Unlock unprecedented energy savings with our groundbreaking technology, slashing electricity consumption by an astounding 50-60% compared to conventional vacuum pumps.
Reliable Constant Pressure
Benefit from unwavering and reliable performance with constant speed pumping, adeptly resolving the issue of unstable vacuum levels.
Superior Vacuum Degree
Achieve an unparalleled vacuum degree with our advanced pump, reaching an impressive -0.098Mpa, far surpassing the market standard of -0.07Mpa.
User-Friendly Design
With an elegantly simple structure, our pump is remarkably easy to install, operate, and maintain, offering seamless and hassle-free usage.
1. Unbeatable Price Advantage
We offer direct ex-factory prices, empowering our customers with a significant competitive edge in the market, ensuring you get the best value for your investment.
2. Direct Transactions
All products are supplied straight from the factory, guaranteeing you access to more economical, high-quality solutions that enhance your operational efficiency.
3. Premium OEM & ODM Services
With our robust manufacturing and management capabilities, we deliver exceptional OEM/ODM services tailored precisely to your unique requirements, ensuring optimal satisfaction and performance.
4. Bespoke Customization
We specialize in non-standard orders, including those for export, with specific requirements for voltage, power, pressure, and more. Reach out to us with your exact specifications for a perfect match.
5. Small Order Friendly
Begin with a small trial order to experience the superior quality and reliability of our products firsthand, and confidently expand your orders thereafter.
6. Rapid Delivery
Enjoy the perfect combination of high-quality products and punctual delivery, ensuring your operations remain seamless and uninterrupted.
7. Comprehensive Authorization
For our valued distributors, we provide complete authorization certificates, empowering you to confidently market and sell SANZHI brand products.
Diverse Application Industries
Our advanced products are extensively utilized across a variety of industries, including ceramic processing, plastic processing, food packaging, semiconductor materials, pharmaceuticals, rubber production, foam manufacturing, brick-making, and electronics, showcasing their versatility and reliability.
Discover Our Full Range of Additional Products
Sanzhi (Henan) Compressor Co., Ltd is a distinguished and reputable manufacturer specializing in cutting-edge screw air compressors and screw vacuum pumps. With over a decade of unparalleled industry expertise, we offer a versatile and comprehensive product lineup, including 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 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 undergoes 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 offers an expansive and adaptable range of voltages, including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. Furthermore, we provide bespoke customization options to precisely align with your unique needs, ensuring optimal compatibility and performance.
Q6. How long is the delivery time?
A: For units operating on standard voltage, we guarantee delivery within 15 working days following order confirmation. For non-standard voltage requirements, please connect with our dedicated sales team for tailored assistance and timelines.
Q7. What's the payment term?
A: Our payment terms are meticulously structured for your convenience: 30% T/T in advance, 40% T/T before shipment, and the final 30% T/T upon B/L copy. We accept payments in both USD and RMB to accommodate your financial preferences.
Q8. How about your warranty?
A: We proudly extend a comprehensive warranty package: one year for the entire machine and an extended two-year warranty for the screw air compressor, excluding consumable spare parts. This ensures peace of mind and robust support for your investment.
Q9. What about the maintenance?
A: Initial maintenance is recommended after the first 500 hours of operation. Thereafter, subsequent maintenance should be scheduled every 2000-3000 hours, adjusted based on specific working environments. This ensures sustained performance and longevity of the equipment.
Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are expertly engineered to perform seamlessly in high-temperature environments, with an operational range from -20° to 45° (-4ºF to 113ºF), ensuring reliability and efficiency under extreme conditions.
Q11. Do you offer OEM service?
A: Yes, we specialize in delivering both OEM & ODM services, backed by our skilled design team. We warmly welcome custom orders and are committed to fulfilling your specific design and manufacturing requirements.
Q12. How long could your air compressor be used?
A: Our air compressors are meticulously engineered for exceptional durability, often providing a reliable service life that exceeds 10 years, ensuring long-term operational excellence.
Q13. Will you provide some spare parts for the machines?
A: Absolutely, we offer an extensive selection of premium spare parts to ensure the seamless functionality and extended lifespan of your machinery, maintaining peak performance and reducing downtime.
Q14. How about your after-sales service?
A: We deliver exemplary after-sales service, including comprehensive online installation and commissioning guidance. Additionally, we can dispatch skilled engineers for on-site training and meticulous installation assistance as required, ensuring optimal equipment operation and user satisfaction.
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