Experience the transformative power of the latest in vacuum technology with the stationary screw vacuum pumps from Sanzhi (Henan) Compressor Co., Ltd. These state-of-the-art pumps are expertly engineered to deliver unparalleled high vacuum efficiency and significant energy conservation, offering an impressively cost-effective solution for diverse industries. With the integration of advanced variable frequency technology, these pumps are perfect for applications in foam production, ceramics, and brickworks. Their innovative design and cutting-edge technology make them the premium choice and an outstanding replacement for traditional water ring pumps, ensuring improved performance and reliability.
Working Principle
Immerse yourself in the superior engineering of the Sanzhi 55KW 75HP Air Cooled VFD Oil Screw Vacuum Pump, an icon of modern technology featuring a high-performance pair of screws. Encased in a durable pump structure, these screws engage in synchronized, high-speed reverse rotations, creating an unwavering suction and exhaust system. Each screw is finely tuned with dynamic balance correction and is supported by precision bearings, delivering flawless functionality. With essential clearance between the screws, the pump operates without friction, ensuring seamless and hushed operations. Its outstanding proficiency in expelling vast amounts of water vapor and minimal dust-laden gases renders it an indispensable asset for environments requiring an immaculate vacuum setting. Revel in its exceptional vacuum performance, low energy demands, and eco-conscious, energy-saving attributes. This maintenance-free marvel is perfectly crafted for a spectrum of industries, including pharmaceuticals, chemicals, semiconductors, and food packaging, where optimal vacuum conditions are critical.
| 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. |
Sophisticated and High-Efficiency Permanent Magnet Motor
Immerse yourself in a world of premium performance with our insulation grade F and protective grade IP55 motor. Revel in effortless operations, powered by soft start capabilities and an incredibly stable flow rate. Our motor presents a vast constant torque range alongside an even broader weak magnetic range, elevating efficiency by an astounding 20-30% over traditional motors.
Pioneering State-of-the-Art Integrated Frequency Converter
Equipped with China's superior frequency system, our converter delivers unrivaled speed control and precision. Expect exceptional quality stability, ensuring the flawless transmission of pressure transmitter signals.
Cutting-Edge Intelligent Smart Touch Controller
Our advanced intelligence reduces manual intervention to a minimum. The high-precision color electronic display provides lucid graphical insights, maintenance notifications, fault alerts, and safety shutdown notifications for a superior operational experience.
Innovative and Specially Designed Intake Valve
Guarantees automatic control of valve opening, enhancing engine fuel injection and lubricating oil circulation for optimal performance.
Achieve unparalleled efficiency with ultra-low oil circuit loss, propelling overall system performance to unprecedented heights.
Our solenoid valve optimally remains open during normal operations and automatically closes in emergencies to prevent oil injection, maintaining safety and efficiency.
Cutting-Edge Efficient Cooling System
Engineered with an extensive heat exchange area to expertly handle high temperatures, it minimizes the risk of oil emulsification and coking, protecting your machinery and ensuring consistent performance.
Exceptional Air Filter Performance
Our air filter boasts superior purifying power, ensuring an immaculate air system through three-stage filtration. It expertly maximizes air purity and meets emission standards, skillfully removing steam and dust to achieve an ultimate vacuum of up to 1 Pa.
Reliable and Efficient Oil and Air Separator
Implementing a vertical tangential cyclone separation structure, it expertly separates oil from air. This design simplifies cartridge replacement, significantly cutting down on maintenance costs.
Top-of-the-Line Premium High-Quality Soundproof Cotton
Our compact noise reduction housing eradicates vibrations during operation. Paired with premium soundproof cotton, it dramatically enhances noise reduction, providing a tranquil working environment.
Durable and Robust Iron Oil Pipe & Air Pipe System
Engineered for endurance, our iron pipes endure high and low temperatures and high pressure, ideal for demanding environments. They are entirely leak-proof and maintenance-free, ensuring long-lasting reliability.
Sanzhi Screw Vacuum Pump versus Water Ring Pump: A Comparative Overview
| 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
Delve into the realm of purity with Sanzhi's innovative three-stage filtration system that meticulously eliminates air impurities. This cutting-edge design guarantees unmatched air quality, ensuring top-notch performance and steadfast reliability, making it an essential for those who demand the best.
Exceptional Energy Efficiency
Step into a new era of energy savings with Sanzhi's pioneering technology that slashes electricity consumption by an astounding 50-60% compared to traditional models. Experience profound cost savings while actively contributing to a greener planet.
Consistent Pressure Performance
Embrace flawless vacuum pumping with Sanzhi's state-of-the-art constant speed mechanism. This engineering marvel is crafted to eradicate concerns of fluctuating vacuum pressure, delivering seamless and stable operations every single time.
Superior Vacuum Capability
Dominate the market with Sanzhi's pump, boasting an extraordinary vacuum degree of -0.098Mpa. This remarkable achievement not only outshines the competition but also sets a new benchmark in the industry, ensuring peak performance.
User-Friendly Design
Sanzhi's pump is designed with the user in mind, offering an intuitively simple structure that ensures effortless installation, operation, and upkeep. This makes it the ideal choice for those seeking convenience and ease in their daily operations.
1. Superior Price Edge
Benefit from our ex-factory price model, allowing you to secure unmatched market competitiveness and elevate your business standing.
2. Advantageous Direct Factory Deals
Receive products straight from our state-of-the-art factory, assuring you of the most economical and efficient solutions on the market.
3. Extensive OEM & ODM Expertise
Leverage our extensive production and management prowess to access customized OEM/ODM services tailored precisely to your distinctive needs.
4. Tailored Customization Services
We enthusiastically handle non-standard, export, and bespoke orders, including specific voltage, power, and pressure variations. Connect with us to discuss your unique requirements.
5. Adaptable Small Order Flexibility
Start with a small trial order and experience the superior quality of our product range before scaling up to larger quantities.
6. Prompt and Dependable Delivery
Trust us to deliver our high-quality products to you with exceptional timing and reliability.
7. Full Authorization for Distributors
We equip our distributors with comprehensive authorization certificates, empowering you to confidently promote and distribute our esteemed SANZHI brand.
ABOUT US
Welcome to Sanzhi (Henan) Compressor Co., Ltd, the quintessential choice for those seeking superior screw air compressors and avant-garde screw vacuum pumps. Our expansive portfolio is brimming with diverse options ranging from standard and low-pressure screw air compressors to cutting-edge permanent magnet frequency conversion systems. Experience the might of our robust two-stage compression units and specialized screw air compressors tailored for laser cutting applications. For mobility, choose from our adaptable mobile screw air compressors, available in both single and dual-tank designs. Our range wouldn't be complete without our premium electric and diesel mobile screw air compressors and our distinguished screw vacuum pumps, designed to fulfill every industrial requirement seamlessly.
Our cutting-edge manufacturing hub is strategically located in the bustling Xinzheng City, Henan Province, China. We provide complimentary transportation from the nearby Xinzheng International Airport directly to our facility, a short 30-kilometer journey typically completed within an hour. We warmly invite you to visit and immerse yourself in witnessing our manufacturing prowess and dedication to excellence firsthand!
Application industry
Our forward-thinking products are indispensable across a myriad of industries, showcasing unparalleled versatility and reliability. They play a pivotal role in sectors such as wood and ceramic processing, printing, plastic manufacturing, and food packaging. Our solutions extend to semiconductor materials, pharmaceuticals, PET blowing, petrochemicals, rubber, iron and steel, mining, and spraying industries. Furthermore, they fulfill crucial functions in foam, brick, and electronic factories, marine exploration, hydroelectric power plants, shipping, and military applications, among countless others.
Successful cases
FAQ
Q1. Are you a trading company or manufacturer?
A: We take immense pride in being a distinguished manufacturer with a specialization in screw vacuum pumps, harnessing over ten years of dedicated expertise and unwavering commitment to innovation.
Q2. How do you control quality?
A: 1. We enforce stringent inspections on all raw materials to uphold exceptional quality standards.
2. Our installation processes are subject to meticulous monitoring and control to ensure precision.
3. Every machine is subjected to a minimum of 5 hours of continuous testing, guaranteeing its superior performance and quality before it departs our factory floor.
Q3. What information must I provide to get a suitable machine?
1. Kindly specify the air delivery capacity you require (Unit: CFM or m³/Min) for a tailored recommendation.
2. Detail the working pressure you need (Unit: PSI, Bar, or Mpa) to ensure an optimal match.
3. Provide the voltage and frequency applicable in your country of residence (V/Hz) for seamless integration.
4. Inform us if you require additional accessories such as an air tank, filters, or air dryers to complete your setup.
Share these crucial details with our team, and our experts will craft a bespoke solution precisely aligned with your 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 Sanzhi vacuum pumps come in a variety of voltage configurations: 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 needs.
Q6. How long is the delivery time?
A: For standard voltage setups, we guarantee delivery within 15 working days following order confirmation. For custom requirements, connect with our sales team for precise delivery timelines.
Q7. What's the payment term?
A: Our payment terms are strategically structured to facilitate seamless transactions - 30% T/T in advance to initiate the order, 40% T/T prior to the shipment to ensure readiness, and the final 30% T/T upon receiving the B/L copy, providing flexibility and assurance. We are pleased to accept payments in both USD and RMB, accommodating various international clients.
Q8. How about your warranty?
A: We proudly offer a comprehensive one-year warranty covering the entire machine, along with an extended two-year warranty specifically for the screw vacuum pump, ensuring peace of mind. Please note, consumable spare parts are excluded from this warranty.
Q9. What about the maintenance?
A: Proper maintenance is key to longevity! Initial maintenance should ideally be conducted after the first robust 500 hours of operation to ensure optimal performance. Thereafter, regular maintenance is advisable every 2000-3000 hours, tailored meticulously to the specific operating conditions and environment, ensuring continued efficiency and reliability.
Q10. Can machines be run in high-temperature environments?
A: Absolutely! Our innovative machines are expertly engineered to deliver outstanding performance even in high-temperature environments. With a robust working temperature range from -20° to 45° (-4ºF to 113ºF), they ensure unparalleled efficiency and reliability across diverse conditions.
Q11. Do you offer OEM service?
A: Yes, indeed! We are delighted to offer OEM services, thanks to our highly skilled professional design team. We warmly welcome both OEM and ODM orders, tailored to meet your unique needs and preferences, ensuring products that truly reflect your vision.
Q12. How long could your vacuum pump be used?
A: Built for durability and exceptional longevity, our vacuum pumps boast an impressive lifespan exceeding 10 years, providing long-term reliability and outstanding performance that you can depend on.
Q13. Will you provide some spare parts for the machines?
A: Yes, indeed. We are dedicated to ensuring the optimal performance and longevity of your machines by providing essential spare parts whenever needed, supporting seamless operation and peace of mind.
Q14. How about your after-sales service?
A: Our comprehensive after-sales service is designed to provide exceptional support. This includes detailed online instructions for installation and commissioning. Furthermore, we can arrange for our skilled engineers to deliver personalized training and installation support, ensuring seamless integration and flawless operation of your machinery.
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