Introducing our state-of-the-art Energy Saving Vacuum Pump, a pinnacle of modern engineering crafted for unparalleled high-efficiency performance. Discover the exceptional capabilities of our Direct Drive Industrial Stationery Screw Vacuum Pump, enhanced with a premium German-engineered Screw Air End. This extraordinary machine consistently delivers superior high vacuum output and is available in an extensive range of power options: 11KW, 22KW, 30KW, 37KW, 45KW, 55KW, and 75KW. Designed for industries that demand top-tier performance and unwavering reliability, this vacuum pump is the ultimate embodiment of energy efficiency and cutting-edge technological sophistication.
Working Principle
The Screw Vacuum Pump from Sanzhi (Henan) Compressor Co., Ltd. is a marvel of modern engineering, equipped with a pair of meticulously crafted screws housed within its robust casing. These screws perform synchronized, high-speed reverse rotations to seamlessly conduct essential suction and exhaust operations. The dynamic balance of the screws, coupled with the support of sturdy bearings, ensures precise clearance within the casing, thereby eradicating any potential friction during operation. This innovative design results in an exceptionally smooth, quiet, and efficient performance. Capable of managing substantial volumes of water vapor and minor dust-laden gases with ease, this pump delivers superior vacuum levels while maintaining outstanding energy efficiency. Its maintenance-free design significantly reduces operational costs, making it the perfect choice for industries such as pharmaceuticals, chemicals, semiconductors, and food packaging, where clean vacuum environments are paramount.
High-Efficiency Permanent Magnet Motor
Our high-efficiency permanent magnet motor stands out with an insulation grade F and protective grade IP55. It operates with a soft start and maintains a stable flow rate. Offering a wider constant torque range and weak magnetic range, this motor is 20-30% more efficient than traditional alternatives.
Integrated Frequency Converter
Leveraging China's top-tier frequency system, this converter boasts a broad speed regulation range and unmatched precision. It ensures the reliable transmission of the pressure transmitter signal, maintaining impeccable quality stability.
Smart Touch Controller
Our advanced smart touch controller features cutting-edge built-in intelligence, drastically reducing manual operation. It includes a high-precision color electronic screen with clear graphic displays, maintenance updates, fault alarms, and safety shutdown alerts.
Special Type Intake Valve
This specially designed valve automatically regulates the opening to ensure optimum fuel injection and lubricating oil circulation within the engine.
Featuring ultra-low oil circuit loss, the overall system efficiency is significantly enhanced.
The normally open solenoid valve control ensures emergency stops automatically close to prevent oil injection, safeguarding the system.
Cooling System
Engineered with a large heat exchange area, our cooling system effectively combats high temperatures, significantly reducing oil emulsification and coking caused by excessive heat.
Excellent Air Filter
Our superior air filter delivers top-notch air purification with a three-stage filtration process that meets standard emissions. Capable of removing steam and fine dust gases, it achieves an ultimate vacuum of up to 1 Pa.
Reliable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, this separator ensures complete oil and air separation. It simplifies cartridge replacement, thereby reducing maintenance costs.
High-Quality Soundproof Cotton
The compact noise reduction housing, paired with high-quality soundproof cotton, eliminates vibration during operation, significantly enhancing noise reduction.
Iron Oil Pipe & Air Pipe System
Our iron pipes are built to withstand extreme temperatures and high pressure, making them ideal for the harshest 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 meticulously purifies air, significantly reducing impurities and ensuring a cleaner, more efficient operation.
Exceptional Energy Efficiency
Achieve impressive energy savings of 50-60% compared to traditional vacuum pumps, making this an eco-friendly and cost-effective solution for your industrial needs.
Unwavering Constant Pressure
Experience unwavering constant pressure with consistent speed pumping, effectively eliminating the issue of unstable vacuum performance to deliver optimal results every time.
Superior Vacuum Performance
While typical vacuum pumps offer a vacuum degree of -0.07Mpa, our innovative design achieves an exceptional -0.098Mpa, redefining industry standards.
Effortless Usability
Boasting a simple structure, our product is incredibly easy to install, operate, and maintain, ensuring that even the most complex tasks are performed with ease.
1. Unbeatable Competitive Pricing
By offering direct ex-factory prices, we guarantee that you stay highly competitive in your market, maximizing your margins and appeal.
2. Seamless Direct Transactions
Our products are shipped directly from the factory, allowing for more cost-effective and streamlined solutions.
3. All-Encompassing OEM & ODM Services
With our robust production and management capabilities, we offer bespoke OEM/ODM services designed to meet your exact specifications and needs, ensuring tailored solutions.
4. Tailored Customization
We are adept at handling non-standard and export orders, customizing parameters such as voltage, power, and pressure to your specifications. Contact us to discuss how we can meet your unique requirements.
5. Small Order Friendly - Trial with Confidence
Initiate with a small trial order to witness the unparalleled quality of our products firsthand.
6. Swift and Reliable Delivery
Benefit from the reliability of our high-quality products delivered punctually, ensuring your operations run smoothly.
7. Complete Authorization for Distributors
We supply a comprehensive authorization certificate for distributors, instilling confidence as you market our distinguished SANZHI brand products.
Versatile Industry Applications
Our products find extensive use across various sectors including ceramic processing, plastic processing, food packaging, semiconductor materials, the pharmaceutical industry, the rubber industry, foam factories, brick factories, electronic factories, and more.
More Products: Explore Our Extensive Range of Solutions. At Sanzhi (Henan) Compressor Co., Ltd., we provide an expansive selection of top-tier, high-performance products tailored to fulfill a variety of industrial requirements. From our state-of-the-art High Efficiency Oil-Free Electric Drive Screw Vacuum Pump for Vacuum Concentration to other cutting-edge compressor innovations, we consistently deliver unmatched quality and reliability you can depend on.
Sanzhi (Henan) Compressor Co., Ltd is a prestigious and well-regarded manufacturer specializing in state-of-the-art screw air compressors and screw vacuum pumps. With over a decade of unrivaled industry expertise, our versatile and comprehensive product lineup includes a wide array of screw air compressors, such as normal pressure, low-pressure, permanent magnet frequency conversion, two-stage compression, and models specifically designed for laser cutting. We offer both single-tank and double-tank mobile screw air compressors, as well as electric and diesel mobile variants, complemented by our advanced screw vacuum pumps.
Our cutting-edge production facility is equipped with advanced multi-air compressor assembly lines, ensuring exceptional efficiency and precision. Supported by a dedicated team of over 50 highly skilled employees, we continually enhance our management systems, such as ERP, to significantly reduce lead times and guarantee the swift delivery of top-tier quality products.
Our meticulously designed management systems are committed to upholding the highest quality standards. 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 proudly offers a wide array of voltage options tailored to meet diverse operational needs, including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. Moreover, we provide bespoke customization services to align with your exact specifications, ensuring seamless integration with your existing systems.
Q6. How long is the delivery time?
A: For units requiring standard voltage specifications, we guarantee swift delivery within 15 working days following order confirmation. For non-standard or customized requirements, please engage with our dedicated sales team to obtain precise timelines tailored to your needs.
Q7. What's the payment term?
A: Our payment terms are meticulously structured for your convenience: an initial 30% T/T in advance, followed by 40% T/T prior to shipment, and the remaining 30% T/T upon presentation of the B/L copy. We accept payments in both USD and RMB, ensuring flexibility and ease of transaction.
Q8. How about your warranty?
A: Enjoy comprehensive peace of mind with our warranty offers: a full one-year coverage for the entire machine and an additional two-year warranty for the screw air compressor, excluding consumable spare parts. Our robust warranty assures reliability and performance.
Q9. What about the maintenance?
A: Initial maintenance is recommended after the first 500 hours of operation. Thereafter, routine maintenance should be performed every 2000-3000 hours, depending on the actual working environment. This ensures optimal functionality and extends the machine's longevity.
Q10. Can machines be run in high-temperature environment?
A: Absolutely! Our machines are meticulously engineered to maintain peak performance in high-temperature environments. With an operational temperature range of -20° to 45° (-4ºF to 113ºF), you can rely on our equipment for dependable and efficient operation under extreme conditions.
Q11. Do you offer OEM service?
A: Yes, we specialize in both OEM & ODM services, backed by our highly skilled professional design team. We warmly welcome custom orders and are keen to turn your unique visions into reality.
Q12. How long could your air compressor be used?
A: Our air compressors are ingeniously designed for longevity, typically delivering over 10 years of outstanding and reliable service life.
Q13. Will you provide some spare parts for the machines?
A: Certainly! We offer a comprehensive selection of premium spare parts to ensure your machinery operates smoothly and efficiently, thus enhancing longevity and performance.
Q14. How about your after-sales service?
A: We provide unparalleled after-sales support, including detailed online guidance for installation and commissioning. Additionally, we can deploy expert engineers to your site for hands-on training and precise installation assistance, ensuring your operations run smoothly.
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