Introducing the future of vacuum technology with our revolutionary Stationary Screw Vacuum Pumps. Crafted with precision for peak vacuum performance and exceptional energy efficiency, these pumps are truly transformative. Experience incredible cost savings and unrivaled versatility with our state-of-the-art variable frequency control, making these pumps perfect for a vast range of industries including foam manufacturing, ceramics production, and brickworks. Select from a wide array of power options including 11KW, 15KW, 37KW, 45KW, and 55KW. These innovative pumps incorporate the latest technological advancements, offering a superior and environmentally friendly alternative to traditional water ring pumps.
Working Principle
The Screw Vacuum Pump by Sanzhi (Henan) Compressor Co., Ltd. epitomizes cutting-edge engineering, featuring a pair of precision-engineered screws. These screws rotate synchronously in reverse at high velocities within the pump casing, generating an unparalleled suction and exhaust effect. Each screw undergoes meticulous dynamic balance correction and is supported by premium bearings, ensuring seamless operation. Crafted with precision clearances, they eliminate friction, enabling exceptionally smooth and quiet operation. This advanced technology allows the pump to manage substantial volumes of water vapor and minor dust-laden gases effectively. Key features include superior vacuum levels, reduced power consumption, and maintenance-free operation. Setting the benchmark for energy efficiency and reliability, our screw vacuum pumps are invaluable across diverse industries like pharmaceuticals, chemicals, semiconductors, and food packaging, where pristine, high-performance vacuums are essential.
| Sanzhi (Henan) Compressor Co,. Ltd. |
| Screw Vacuum Pump |
| 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. |
High-Efficiency Permanent Magnet Motor
Our advanced motor boasts an insulation grade of F and a protective grade of IP55, ensuring a smooth and reliable start-up. Experience seamless flow rates with a broad constant torque and a weak magnetic range that dramatically enhances efficiency. Compared to conventional motors, ours delivers a phenomenal 20-30% efficiency boost.
Advanced Integrated Frequency Converter
Harnessing China's premier frequency system, our converter provides wide-range speed regulation with unmatched precision. Enjoy impeccable quality stability and flawless transmission of pressure transmitter signals.
Innovative Smart Touch Controller
Featuring state-of-the-art built-in intelligence, our controller reduces the need for manual intervention. The high-precision, color electronic screen offers clear graphical displays of maintenance information, fault alarms, and safety shutdown alerts, ensuring operational excellence.
Specialized Type Intake Valve
Our cutting-edge intake valve automatically adjusts to guarantee optimal engine fuel injection and efficient lubricating oil circulation, ensuring peak performance.
Engineered for ultra-low oil circuit loss, this feature significantly boosts overall efficiency, optimizing your system's performance.
The normally open solenoid valve automatically closes during emergency stops, preventing any unintended oil injection and safeguarding your equipment.
Efficient Cooling System
Our advanced cooling system, with its expansive heat exchange area, effectively prevents high-temperature issues and reduces oil emulsification and coking caused by excessive heat. Enjoy consistent, reliable cooling performance.
Superior Air Filter
Our top-tier air filter delivers unparalleled air purification through its sophisticated three-stage filtration system, meeting stringent emission standards. It effectively removes substantial amounts of steam and minor dust gases, achieving an ultimate vacuum of up to 1 Pa.
Dependable Oil and Air Separator
With a vertical tangential cyclone separation structure, our separator ensures thorough oil and air separation, simplifying cartridge replacement and reducing maintenance costs, ensuring optimal system performance.
Premium High-Quality Soundproof Cotton
The compact noise-reducing housing, combined with superior soundproof cotton, minimizes operational vibrations and significantly enhances noise reduction, creating a quieter working environment.
Durable Iron Oil Pipe & Air Pipe System
Our iron pipes are engineered to withstand extreme temperatures and pressures, making them ideal for rigorous working environments. They are entirely leak-proof and require no maintenance, ensuring long-lasting dependability.
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 |
Revolutionary Filtration System
Introducing an advanced three-stage filtration system, meticulously engineered to ensure the air remains strikingly pure and free from impurities. This system is your ultimate solution for maintaining exceptional air quality, setting groundbreaking standards in filtration efficiency.
Energy Efficiency
Discover extraordinary energy savings with our pioneering technology, which slashes electricity consumption by an impressive 50-60% compared to conventional vacuum pumps. Embrace the forefront of energy-efficient innovation and revolutionize your energy usage today.
Consistent Performance
Our state-of-the-art technology delivers flawless, consistent-speed pumping, expertly managing and resolving issues tied to fluctuating vacuum pressure. Experience unwavering, dependable performance that provides operational ease and utmost confidence.
Enhanced Vacuum Degree
Achieve unparalleled efficiency with our vacuum pump's superior vacuum degree of -0.098Mpa, a significant advancement over the market average of -0.07Mpa. Elevate your operations with performance that sets new benchmarks in the industry.
Intuitive User-Friendly Design
Featuring an elegant and streamlined design, our pump is crafted for effortless installation, operation, and maintenance. Enjoy a seamless and sophisticated user experience, meticulously tailored for your convenience at every step.
1. Unmatched Competitive Pricing
Benefit from our factory-direct pricing model that offers unbeatable value, giving you a remarkable competitive edge. By cutting out intermediaries, we ensure the highest return on your investment.
2. Seamless Direct Transactions
All our products are shipped straight from the factory, providing the most cost-effective solutions. This direct approach guarantees authenticity, reliability, and the best possible prices.
3. Superior OEM & ODM Services
Leveraging our vast production and management expertise, we deliver top-notch OEM & ODM services. Our customized solutions are designed to meet your specific needs, enhancing your brand's uniqueness and quality.
4. Tailored Bespoke Solutions
We specialize in non-standard and export orders, handling unique voltage, power, and pressure requirements. Reach out to us with your specific needs, and we will craft customized solutions that perfectly align with your demands.
5. Acceptance of Small Orders
Embark on your journey with us by starting with a small trial order. This enables you to assess our exceptional product quality with minimal risk and investment.
6. Swift and Efficient Delivery
We are committed to fast delivery times, ensuring you receive high-quality products promptly. Our efficient logistics team guarantees that your orders arrive quickly and in impeccable condition.
7. Extensive Distributor Authorization
For our distributors, we provide comprehensive authorization certificates, empowering you to market SANZHI brand products confidently. Partner with us to grow your business with the assurance of quality and credibility.
ABOUT US
Sanzhi (Henan) Compressor Co., Ltd. stands as a beacon of excellence in the realm of high-performance screw air compressors and vacuum pumps. Our cutting-edge portfolio encompasses normal and low-pressure screw air compressors, innovative permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, and bespoke solutions for laser cutting. We also offer an exceptional range of mobile screw air compressors, available in single-tank and double-tank configurations, powered by either electric or diesel engines. Our industry-leading screw vacuum pumps are engineered to cater to a multitude of industrial applications, ensuring optimal performance and efficiency.
Situated in the picturesque Xinzheng City, Henan Province, China, our state-of-the-art facility is strategically located just 30 kilometers from Xinzheng International Airport. This prime location ensures seamless access and a smooth transfer from the airport to our premises within approximately one hour. We warmly invite you to visit our company to experience firsthand our advanced manufacturing prowess and innovative solutions.
Application Industry
Our high-performance products find extensive applications across a multitude of industries, including but not limited to wood processing, ceramics, printing, plastics, food packaging, semiconductor materials, pharmaceuticals, PET blowing, petrochemicals, rubber, iron and steel, mining, spraying, foam manufacturing, brick production, electronics, marine exploration, hydroelectric power stations, and shipbuilding. Each product is meticulously engineered to meet the specific demands of these diverse sectors.
Successful Cases
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a professional manufacturer of screw air compressors with over 10 years of experience in the industry.
Q2. How do you control quality?
A: 1. The raw materials are strictly inspected.
2. Installation procedures are strictly controlled.
3. Each machine must pass at least 5 hours of continuous testing before leaving the factory.
Q3. What information must I provide to get the suitable machine?
1. Required air delivery capacity (Unit: CFM or m³/Min)
2. Required working pressure (Unit: PSI, Bar or Mpa)
3. Voltage and frequency in your country of residence (V/Hz)
4. Additional accessories needed (e.g., air tank, filters, air dryers)
Give us the answers, and we will offer a tailored scheme just for you!
Q4. What is the general unit conversion?
1 Bar = 0.1 Mpa = 14.5 PSI
1 m³/min = 35.32 cfm
1 KW = 1.34 HP
Q5. What is the available voltage air compressor?
A: Sanzhi's available voltage options include 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p, and can be customized according to your requirements.
Q6. How long is the delivery time?
A: For standard voltage, the delivery time is 15 working days after the confirmed order. For non-standard options, please contact our sales team.
Q7. What's the payment term?
A: 30% T/T in advance, 40% T/T before shipment, and 30% T/T against the B/L copy. Payments can be made in USD or RMB.
Q8. How about your warranty?
A: We offer an unparalleled warranty package to ensure your peace of mind: one year for the entire machine and an extended two-year warranty for the screw air compressor, with the exception of consumable spare parts.
Q9. What about the maintenance?
A: The first maintenance should be executed after 500 hours of operation. Thereafter, regular maintenance is recommended every 2000-3000 hours, depending on the specific working environment conditions.
Q10. Can machines be run in high-temperature environments?
A: Absolutely. Our machines are meticulously engineered to perform efficiently in high-temperature environments, operating seamlessly within a temperature range from -20° to 45° (-4ºF to 113ºF).
Q11. Do you offer OEM service?
A: Yes, indeed. With our talented and professional design team, we warmly welcome both OEM and ODM orders to meet your unique specifications and requirements.
Q12. How long could your air compressor be used?
A: Generally speaking, our air compressors are engineered for longevity, with an expected lifespan exceeding 10 years, providing you with long-term reliability.
Q13. Will you provide some spare parts for the machines?
A: Yes, of course. We supply all essential spare parts to ensure the sustained performance and longevity of our machines.
Q14. How about your after-sales service?
A: We offer robust and comprehensive after-sales support, including online installation and commissioning guidance. Moreover, we can arrange for our engineers to assist you with on-site training and installation as needed.
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