Introducing the groundbreaking stationary screw vacuum pumps by Sanzhi (Henan) Compressor Co., Ltd., a paragon of modern engineering excellence! These pumps represent the zenith of high vacuum efficiency and energy conservation, providing an extraordinary, cost-effective solution that is second to none. Meticulously crafted with cutting-edge variable frequency technology, they deliver outstanding performance across a diverse array of demanding industries, including foam production, ceramics, and brickworks. These pumps also feature revolutionary new technology, elevating them above and beyond as the ultimate superior replacement for outdated traditional water ring pumps. Embrace the future of vacuum technology today with Sanzhi's unparalleled innovation!
Working Principle
Welcome to the future of engineering innovation with the remarkable Sanzhi 55KW 75HP Air Cooled VFD Oil Screw Vacuum Pump. This state-of-the-art masterpiece showcases a harmonious blend of cutting-edge technology and robust design, featuring a meticulously engineered pair of screws encased in a resilient structure. These screws are finely tuned to perform synchronized, high-speed reverse rotations, expertly creating an unparalleled suction and exhaust process. Each screw is a testament to precision engineering, undergoing stringent dynamic balance corrections and supported by premium precision bearings to ensure impeccable performance. The scrupulously maintained clearance between the screws promises smooth, friction-free, and ultra-quiet operation. Masterfully designed, the pump excels in expelling significant volumes of water vapor and dust-laden gases, making it an indispensable tool in environments demanding pristine vacuum conditions. Dive into its superior vacuum efficiency, reduced power usage, and eco-conscious energy-saving benefits. This maintenance-free marvel is the perfect partner for a spectrum of industries such as pharmaceuticals, chemicals, semiconductors, and food packaging, where achieving perfect vacuum conditions is paramount.
| 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. |
Advanced High-Efficiency Permanent Magnet Motor
Experience unrivaled performance with our motor, boasting an insulation grade F and protective grade IP55. It delivers a flawless start and a remarkably steady flow, with a broad constant torque range and an expansive weak magnetic range. This translates to an impressive 20-30% efficiency boost compared to conventional motors.
State-of-the-Art Integrated Frequency Converter
Our leading-edge converter features China's elite frequency system for unmatched speed regulation and precision. Expect unparalleled stability and the impeccable transmission of pressure transmitter signals.
Intelligent Smart Touch Controller
Our cutting-edge intelligence reduces manual intervention to a minimum. The high-definition color display offers crystal-clear graphical insights, timely maintenance prompts, fault alerts, and safety shutdown notifications, enriching your operational experience.
Innovative Special Type Intake Valve
This innovative valve ensures automatic control of its opening, optimizing engine fuel injection and lubricating oil circulation for peak performance with unparalleled ease.
Achieve extraordinary efficiency with our design that minimizes oil circuit loss, elevating system performance to new heights.
Our solenoid valve offers safety and efficiency by remaining open under normal conditions and automatically closing during emergencies to prevent oil injection.
Efficient Cooling System
Designed with an expansive heat exchange area, it expertly handles high temperatures, reducing the risk of oil emulsification and coking, thus protecting your machinery with precision.
Outstanding Air Filter
Our air filter excels in purification with its advanced three-stage filtration, ensuring pristine air quality. It strictly adheres to emission standards, effectively removing steam and dust to achieve a vacuum level up to 1 Pa.
Dependable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, it efficiently separates oil from air. This clever design simplifies cartridge replacement, significantly lowering maintenance costs.
Premium High-Quality Soundproof Cotton
Our compact noise reduction housing eliminates operational vibrations. Paired with premium soundproof cotton, it enhances noise reduction, ensuring a serene work environment.
Robust Iron Oil Pipe & Air Pipe System
Crafted for exceptional durability, our iron pipes withstand extreme temperatures and pressures, making them ideal for demanding conditions. They offer leak-free and maintenance-free reliability for long-term peace of mind.
Sanzhi Screw Vacuum Pump Versus 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 |
Advanced Multi-Stage Filtration System
Experience the pinnacle of air purity with the Sanzhi 75HP Oil Screw Vacuum Pump's trailblazing three-stage filtration system. This expert design meticulously eradicates air impurities, ensuring supreme performance and unwavering reliability.
Exceptional Energy Efficiency
Revolutionize your energy consumption with Sanzhi's pioneering technology. Delight in a dramatic reduction in electricity usage, slashing it by an impressive 50-60% compared to conventional vacuum pumps, leading to substantial financial savings.
Consistent Pressure Performance
Achieve flawless vacuum pumping consistency with our state-of-the-art constant speed pumping mechanism. This high-tech engineering triumphantly mitigates the challenges posed by fluctuating vacuum pressure, ensuring seamless and stable operations every time.
Superior Vacuum Capability
Elevate your performance benchmarks with the Sanzhi pump's extraordinary vacuum degree of -0.098Mpa. This stellar capability far surpasses the industry average of -0.07Mpa, delivering unparalleled performance that sets new standards of excellence.
User-Friendly Design
Enjoy the simplicity and convenience of our elegantly streamlined structure, crafted for effortless installation, operation, and maintenance. The Sanzhi 75HP Oil Screw Vacuum Pump is the ultimate choice for those seeking straightforward usability and efficiency.
1. Unrivaled Price Advantage
We are thrilled to offer you our exceptional ex-factory prices directly, granting you a robust competitive advantage with remarkably attractive costs in the marketplace.
2. Exclusive Direct Factory Deals
Delivered straight from our core production facility, our products guarantee the most cost-effective solutions available, tailored to your needs.
3. Extensive OEM & ODM Services
Leveraging our superior production and management expertise, we provide unmatched OEM/ODM services perfectly tailored to your unique specifications.
4. Tailored Personalization Services
We specialize in non-standard, export, and custom orders, offering personalized voltage, power, and pressure options. Reach out today for your bespoke solutions.
5. Accommodating Small Order Acceptance
Initiate with a small-scale trial to experience the exceptional quality we offer before committing to a larger scale deployment.
6. Swift and Dependable Delivery
We are dedicated to delivering our high-quality products with utmost efficiency and reliability, ensuring timely satisfaction.
7. Full Authorization for Distributors
Our complete authorization certificates empower distributors to confidently promote and represent the prestigious SANZHI brand.
ABOUT US
Welcome to Sanzhi (Henan) Compressor Co., Ltd., a beacon of excellence in the realm of cutting-edge screw air compressors and innovative screw vacuum pumps! Explore our diverse catalogue, featuring dynamic products such as regular and low-pressure screw air compressors, state-of-the-art permanent magnet frequency conversion models, and advanced two-stage compression units. Our specialized lineup includes screw air compressors tailored for laser cutting, alongside versatile mobile units available in both single and double-tank forms. Completing our high-performance suite are electric and diesel-powered mobile screw air compressors, plus superior screw vacuum pumps, each crafted to meet the precise needs of industrial enterprises.
Strategically nestled in the vibrant Xinzheng City, Henan Province, China, our state-of-the-art manufacturing facility warmly awaits your visit. Just 30 kilometers from Xinzheng International Airport, reaching us is a seamless journey of roughly an hour. We are thrilled to offer complimentary transportation, inviting you to personally witness our unmatched manufacturing capabilities and dedication to excellence.
Application industry
Our groundbreaking products exhibit their exceptional versatility and dependability across a myriad of industries. They are extensively utilized in wood and ceramic processing, printing, plastics, and food packaging sectors. Additionally, our products are pivotal in semiconductor material production, pharmaceuticals, PET bottle manufacturing, petrochemicals, rubber, iron and steel, mining, and spraying industries. They also play a crucial role in foam, brick, and electronics manufacturing, marine exploration, hydroelectric power generation, shipping, and military applications, underscoring their essential presence in the industrial domain.
Successful cases
FAQ
Q1. Are you a trading company or manufacturer?
A: With over ten years of dedicated expertise and pioneering innovation, we proudly stand as a distinguished professional manufacturer, excelling in the creation of premium screw vacuum pumps.
Q2. How do you control quality?
A: 1. We rigorously inspect all raw materials, ensuring only top-tier components comprise our products.
2. Our installation processes are meticulously monitored and controlled, ensuring unwavering precision and reliability.
3. Every machine is subjected to a demanding minimum of 5 hours of continuous testing, affirming our steadfast commitment to excellence before it leaves our facility.
Q3. What information must I provide to get a suitable machine?
1. Please specify the required air delivery capacity (Unit: CFM or m³/Min).
2. Indicate the working pressure needed (Unit: PSI, Bar, or Mpa).
3. Provide the applicable voltage and frequency for your residence country (V/Hz).
4. Inform us of any additional accessories required, such as an air tank, filters, or air dryers.
Upon receiving these details, our specialists will expertly craft a tailored solution to precisely meet your unique needs!
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 vacuum pump?
A: Our versatile Sanzhi vacuum pumps are available in several voltage options: 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p. We also offer customization to perfectly align with your specific requirements.
Q6. How long is the delivery time?
A: For standard voltage configurations, we guarantee delivery within just 15 working days after your order is confirmed. For custom, non-standard configurations, our dedicated sales team is ready to offer you precise timelines, tailored specifically to your unique requirements.
Q7. What's the payment term?
A: Our payment terms are crafted with your convenience in mind: a mere 30% T/T is due upfront, followed by 40% T/T prior to shipment, and the final 30% T/T upon receiving your B/L copy. We offer flexibility by accepting payments in both USD and RMB.
Q8. How about your warranty?
A: We take pride in offering a comprehensive one-year full machine warranty, paired with a two-year warranty for our screw vacuum pump parts, with the exception of consumable spares, ensuring you enjoy peace of mind and enduring support.
Q9. What about the maintenance?
A: To maintain optimal performance, initial maintenance is crucial and should be performed after the first 500 hours of operation. We further recommend regular maintenance every 2000-3000 hours, adapted to your specific operating environment.
Q10. Can machines be run in high-temperature environments?
A: Absolutely! Our machines are engineered for high-temperature environments, withstanding an impressive range from -20° to 45° (-4ºF to 113ºF), ensuring consistent efficiency and unwavering reliability.
Q11. Do you offer OEM service?
A: Yes, indeed! Our highly skilled and innovative design team is excited to take on both OEM and ODM orders, customizing solutions to precisely fit your specific needs and preferences.
Q12. How long could your vacuum pump be used?
A: Our vacuum pumps are crafted with durability in mind, boasting a remarkable lifespan that exceeds a decade, ensuring long-lasting performance and reliability you can count on.
Q13. Will you provide some spare parts for the machines?
A: Yes, indeed. We are dedicated to maintaining the top-notch performance of your machines by supplying essential spare parts as needed, ensuring you have what you need, when you need it.
Q14. How about your after-sales service?
A: Our robust after-sales service framework provides detailed online guidance for smooth installation and commissioning. Additionally, you can access our expert engineers for bespoke training and support, ensuring seamless integration and operation.
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