Introducing our state-of-the-art Energy Saving Vacuum Pump, a pinnacle of modern engineering designed for unparalleled high-efficiency performance. Discover the unmatched capabilities of our Direct Drive Industrial Stationary Screw Vacuum Pump, enhanced with a top-tier Germany Screw Air End. This remarkable machine ensures consistent high vacuum output and comes in a versatile range of power options: 11KW, 22KW, 30KW, 37KW, 45KW, 55KW, and 75KW. Perfectly suited for industries that demand peak performance and unwavering reliability, this vacuum pump stands as the ultimate symbol of energy efficiency and advanced technological sophistication.
Working Principle
The Screw Vacuum Pump by Sanzhi (Henan) Compressor Co., Ltd. is a marvel of engineering crafted to perfection. Utilizing a pair of high-precision screws within its casing, this pump executes synchronous high-speed reverse rotations, masterfully facilitating critical suction and exhaust processes. These meticulously balanced screws, supported by robust bearings, maintain an impeccable clearance within the casing, completely eliminating friction during operation. The result? An extraordinarily smooth and whisper-quiet performance. This state-of-the-art pump adeptly manages substantial volumes of water vapor and minor dust-laden gases while delivering outstanding vacuum levels with unparalleled energy efficiency. Its design is maintenance-free, significantly reducing operational costs, making it the ultimate solution for demanding industries such as pharmaceuticals, chemicals, semiconductors, and food packaging. This pump is the epitome of excellence, meeting the most stringent requirements for pristine vacuum environments.
High-efficiency Permanent Magnet Motor
Our state-of-the-art high-efficiency permanent magnet motor comes with an insulation grade F and a protective grade IP55. Experience the smoothness of a soft start operation and a stable flow rate, offering a broader constant torque and weak magnetic range. This motor achieves 20-30% higher efficiency compared to traditional motors.
Integrated Frequency Converter
Leveraging China's leading frequency system, this converter provides an extensive speed regulation range with exceptional precision. It guarantees reliable transmission of the pressure transmitter signal, ensuring unwavering quality and stability.
Smart Touch Controller
Our smart touch controller, embedded with advanced intelligence, drastically reduces the need for manual operation. It features a high-precision color electronic screen offering lucid graphic displays, maintenance information, fault alarms, and safety shutdown alerts.
Special Type Intake Valve
This sophisticated valve automatically adjusts the opening to optimize fuel injection and lubricating oil circulation within the engine.
With ultra-low oil circuit loss, overall system efficiency is remarkably enhanced.
The normally open solenoid valve control ensures that in case of emergencies, the valve closes automatically to prevent oil injection.
Cooling System
Engineered with a large heat exchange area, our cooling system proficiently prevents high temperatures, reducing oil emulsification and coking caused by excessive heat buildup.
Excellent Air Filter
Our premium air filter guarantees top-notch air purification with a three-stage filtration system that adheres to emission standards. It effectively removes steam and minor dust gases, achieving an ultimate vacuum of up to 1 Pa.
Reliable Oil and Air Separator
Equipped with a vertical tangential cyclone separation structure, this separator ensures thorough oil and air separation, easy cartridge replacement, and lower maintenance costs.
High-Quality Soundproof Cotton
The compact noise reduction housing, coupled with high-quality soundproof cotton, eliminates operational vibration, significantly enhancing noise reduction.
Iron Oil Pipe & Air Pipe System
Our iron pipes are built to withstand extreme temperatures and high pressure, making them perfect for tough working conditions. They are entirely leak-free and maintenance-free.
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 is engineered to significantly reduce air impurities, delivering cleaner and more efficient operation for your industrial applications.
Exceptional Energy Efficiency
Revolutionize your energy consumption with our vacuum pump, offering impressive energy savings of 50-60% compared to traditional models. This eco-friendly and cost-effective solution stands out as the smart choice for modern industries.
Unwavering Constant Pressure
Enjoy unwavering constant pressure with consistent speed pumping, effectively resolving the issue of unstable vacuum performance. Achieve optimal results with reliable, stable operation.
Superior Vacuum Performance
Outperform conventional vacuum pumps with our cutting-edge design, achieving a remarkable vacuum degree of -0.098Mpa compared to the standard -0.07Mpa. Elevate your industrial processes with this unprecedented level of performance.
Effortless Usability
Streamline your operations with our user-friendly product, featuring a simple structure that ensures easy installation, operation, and maintenance. Complex tasks become effortlessly manageable.
1. Unmatched Competitive Pricing
We provide direct ex-factory prices, ensuring you stay ahead of the competition. Our pricing strategy allows you to offer unrivaled value to your customers.
2. Seamless Direct Transactions
Enjoy the benefits of factory-direct products, granting you access to more cost-effective solutions and eliminating unnecessary intermediaries.
3. Extensive OEM & ODM Services
With robust production and management capabilities, we deliver customized OEM/ODM services tailored to your specific requirements, ensuring every detail meets your standards.
4. Tailored Customization Options
We excel in handling non-standard, export orders. Adjust parameters like voltage, power, and pressure to match your exact specifications. Reach out to us to discuss your unique needs.
5. Friendly to Small Orders
Initiate with a small trial order to experience the exceptional quality and performance of our products firsthand.
6. Swift and Reliable Delivery
Benefit from the assurance of high-quality products delivered punctually, ensuring your project timelines are never compromised.
7. Comprehensive Authorization
We provide complete authorization certificates to our distributors, empowering you to confidently market and sell SANZHI brand products.
Versatile Industry Applications
Our products seamlessly integrate into a wide range of industries, including ceramic processing, plastic processing, food packaging, semiconductor materials, pharmaceuticals, rubber, foam, brick manufacturing, electronics, and more.
More Products: Explore Our Extensive Range of Solutions. At Sanzhi (Henan) Compressor Co., Ltd., we are proud to present an impressive collection of state-of-the-art products engineered to fulfill a variety of industrial requirements. From our flagship High Efficiency Oil-Free Electric Drive Screw Vacuum Pump for Vacuum Concentration to an array of other sophisticated compressor solutions, we ensure quality and efficiency that exceed expectations.
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 offers a diverse array of voltage options, including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. We also provide bespoke customization to cater to your exact specifications, ensuring our products meet your unique operational needs.
Q6. How long is the delivery time?
A: For units with standard voltage, we guarantee swift delivery within 15 working days post order confirmation. For non-standard voltage requirements, please consult our dedicated sales team for precise timelines and tailored solutions.
Q7. What's the payment term?
A: Our payment terms are structured for your convenience: 30% T/T in advance, 40% T/T before shipment, and the remaining 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 provide an extensive warranty-one year for the entire machine and two years for the screw air compressor, excluding consumable spare parts. Enjoy peace of mind with our reliable and robust warranty coverage.
Q9. What about the maintenance?
A: Initial maintenance is crucial after the first 500 hours of operation. Subsequent maintenance is recommended every 2000-3000 hours, contingent on the actual working environment, to ensure optimal machine longevity and performance.
Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are meticulously engineered for efficiency in high-temperature environments, with a working temperature range from -20° to 45° (-4ºF to 113ºF), ensuring reliable and consistent operation.
Q11. Do you offer OEM service?
A: Yes, we excel in both OEM & ODM services, backed by our skilled professional design team. We warmly welcome your custom orders and are committed to bringing your unique vision to life with precision and excellence.
Q12. How long could your air compressor be used?
A: Our air compressors are ingeniously designed for durability, typically delivering over 10 years of exceptional service life, ensuring long-term reliability and performance.
Q13. Will you provide some spare parts for the machines?
A: Certainly, we offer a comprehensive selection of high-quality spare parts, ensuring the smooth and efficient operation of your machinery, thereby enhancing longevity and optimal performance.
Q14. How about your after-sales service?
A: We provide unparalleled after-sales support, including thorough online installation and commissioning guidance. Additionally, we can deploy expert engineers to your site for detailed training and precise installation assistance when required, ensuring seamless post-purchase support.
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