Introducing the groundbreaking stationary screw vacuum pumps brought to you by Sanzhi (Henan) Compressor Co., Ltd. - a true masterpiece of modern engineering marvel! These pumps are the embodiment of supreme high vacuum efficiency and unrivaled energy conservation, providing a remarkably cost-effective solution that stands out among competitors. Ingeniously crafted with cutting-edge variable frequency technology, they deliver outstanding performance across a diverse range of demanding industries, such as foam production, ceramics, and brickworks. Moreover, these pumps are equipped with revolutionary new technology that distinguishes them as the ultimate superior replacement for the outdated, traditional water ring pumps. Embrace the future of vacuum technology today with Sanzhi's unmatched innovation and excellence!
Working Principle
Experience the forefront of innovation with the Sanzhi 55KW 75HP Air Cooled VFD Oil Screw Vacuum Pump, an extraordinary feat of engineering. This state-of-the-art machine masterfully integrates a sophisticated pair of screws nestled within a robust casing. These screws perform synchronized, high-speed reverse rotations, generating a remarkable suction and exhaust mechanism. Each screw is meticulously crafted, undergoing precise dynamic balance corrections and is supported by top-tier precision bearings, ensuring flawless functionality and longevity. With a carefully maintained clearance between the screws, the pump guarantees a friction-free, smooth, and whisper-quiet operation, maximizing efficiency and performance. Its exceptional capacity to expel large volumes of water vapor and sparse dust-laden gases establishes it as an invaluable asset in environments where pristine vacuum conditions are indispensable. Revel in its outstanding vacuum efficiency, minimized power consumption, and environmentally-friendly energy-saving characteristics. This maintenance-free powerhouse is the perfect solution for a wide range of industries, including pharmaceuticals, chemicals, semiconductors, and food packaging, where impeccable vacuum conditions are 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 unparalleled excellence with our insulation grade F and protective grade IP55 motor. Discover operations that promise a flawlessly smooth start alongside an extraordinarily stable flow rate. Our motor showcases an expansive constant torque range and a considerably broader weak magnetic range, elevating efficiency by an astonishing 20-30% compared to conventional motors.
State-of-the-Art Integrated Frequency Converter
Our converter, equipped with China's top-tier frequency system, delivers unmatched speed regulation and precision. Expect superior quality stability, ensuring precise and impeccable transmission of pressure transmitter signals for optimal performance.
Intelligent Smart Touch Controller
Our cutting-edge intelligence minimizes manual intervention needs. The high-definition color electronic display offers crystal-clear graphical insights, timely maintenance updates, fault alerts, and safety shutdown notifications, collectively enriching your operational experience.
Innovative Special Type Intake Valve
This valve ensures seamless automatic control over its opening, optimizing engine fuel injection and lubricating oil circulation for peak performance with remarkable ease.
Achieve extraordinary efficiency with minimal oil circuit loss, boosting the overall system performance to new, unprecedented heights.
Our solenoid valve remains open under normal conditions and automatically shuts during emergencies to prevent oil injection, ensuring absolute safety and efficiency.
Efficient Cooling System
Designed with an expansive heat exchange area, it expertly manages high temperatures, reducing risks of oil emulsification and coking, thus protecting your machinery with exceptional finesse.
Outstanding Air Filter
Our air filter sets a new standard in purification, ensuring a pristine air system with its advanced three-stage filtration. It maximizes air purity, strictly adhering to emission standards, effectively removing steam and dust to achieve an ultimate vacuum of up to 1 Pa.
Dependable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, it effortlessly separates oil from air. This ingenious design simplifies cartridge replacement, significantly lowering your maintenance costs.
Premium High-Quality Soundproof Cotton
Our compact noise reduction housing eliminates vibration during operation. Paired with premium soundproof cotton, it dramatically enhances noise reduction, delivering a serene working environment.
Robust Iron Oil Pipe & Air Pipe System
Skillfully engineered for durability, our iron pipes withstand extreme temperatures and high pressure, making them ideal for tough conditions. They are entirely leak-free and maintenance-free, ensuring long-term reliability and 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 groundbreaking three-stage filtration system. This meticulously engineered design efficiently reduces air impurities, delivering superior performance and unwavering reliability that sets new standards.
Exceptional Energy Efficiency
Transform your energy consumption experience with Sanzhi's revolutionary technology. Enjoy a dramatic reduction in electricity usage by an impressive 50-60% compared to conventional vacuum pumps, leading to substantial cost savings and a more sustainable operation.
Consistent Pressure Performance
Achieve impeccable vacuum pumping consistency with our state-of-the-art constant speed pumping mechanism. This sophisticated engineering solution effectively tackles the challenges of fluctuating vacuum pressure, ensuring seamless and stable performance every time.
Superior Vacuum Capability
Elevate your performance standards with the Sanzhi pump's extraordinary vacuum degree of -0.098Mpa. This outstanding capability significantly outshines the industry average of -0.07Mpa, offering exceptional performance that redefines excellence and sets a new benchmark in the field.
User-Friendly Design
Embrace the simplicity and convenience of our elegantly designed structure, tailored for effortless installation, operation, and maintenance. The Sanzhi 75HP Oil Screw Vacuum Pump is the ideal choice for those seeking straightforward usability and hassle-free functionality.
1. Unrivaled Price Advantage
We proudly present our unmatched ex-factory prices directly to you, giving your business a powerful competitive edge with irresistible cost savings.
2. Exclusive Direct Factory Deals
Experience the benefits of receiving products directly from the core of our production facility, ensuring you the most economical and advantageous market solutions.
3. Extensive OEM & ODM Services
Leveraging our remarkable production and management expertise, we offer outstanding OEM/ODM services that are perfectly tailored to meet your specific needs.
4. Tailored Personalization Services
We cater to non-standard, export, and custom orders, including individualized voltage, power, and pressure options. Reach out to us for solutions designed just for you.
5. Accommodating Small Order Acceptance
Initiate your journey with a small trial order to witness the exceptional quality of our products before larger-scale implementation.
6. Swift and Dependable Delivery
We ensure that our high-quality products are delivered to you with maximum efficiency and reliability, every time.
7. Full Authorization for Distributors
We provide our distributors with comprehensive authorization certificates, enabling you to confidently represent and promote our prestigious SANZHI brand.
ABOUT US
Welcome to the world of Sanzhi (Henan) Compressor Co., Ltd., your premier destination for exceptional screw air compressors and innovative screw vacuum pumps! Our impressive inventory showcases a wide range of products, including both normal and low-pressure screw air compressors, cutting-edge permanent magnet frequency conversion models, and robust two-stage compression units. We also offer specialized screw air compressors for laser cutting and versatile mobile screw air compressors available in single and double-tank configurations. Our high-performance lineup is completed with electric and diesel mobile screw air compressors and top-tier screw vacuum pumps, ensuring we meet every industrial demand with precision and excellence.
Nestled in the dynamic Xinzheng City of Henan Province, China, our cutting-edge manufacturing facility beckons you. Conveniently located just 30 kilometers from Xinzheng International Airport, the journey to our factory typically spans about an hour. We are delighted to offer complimentary transportation, inviting you to witness our unrivaled manufacturing prowess firsthand!
Application industry
Our pioneering products showcase their versatility and reliability across a vast array of industries. They find extensive applications in wood and ceramic processing, printing, plastics, and food packaging. Our products are also invaluable in fields such as semiconductor materials, pharmaceuticals, PET blowing, petrochemical, rubber, iron and steel, mining, and spraying industries. Furthermore, they are integral to foam, brick, and electronic factories, marine exploration, hydroelectric power stations, shipping, and military sectors, among many others, demonstrating their indispensable role across the industrial landscape.
Successful cases
FAQ
Q1. Are you a trading company or manufacturer?
A: We take immense pride in being a distinguished professional manufacturer, specializing in the creation of screw vacuum pumps, with over a decade of focused expertise and innovation.
Q2. How do you control quality?
A: 1. We conduct stringent inspections of all raw materials, ensuring only the highest quality components are used.
2. Our installation procedures are subject to meticulous monitoring and control, guaranteeing precision and reliability.
3. Each machine undergoes a rigorous minimum of 5 hours of continuous testing, ensuring our commitment to excellence before leaving our premises.
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).
2. Indicate the working pressure needed (Unit: PSI, Bar, or Mpa).
3. Provide the applicable voltage and frequency for your country of residence (V/Hz).
4. Inform us if additional accessories like an air tank, filters, or air dryers are required.
Once these details are shared, our experts will diligently curate a bespoke solution tailored to your specific 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 are available in multiple voltage options: 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p. Customization is available to align perfectly with your specific requirements.
Q6. How long is the delivery time?
A: For standard voltage configurations, we are committed to delivering within an efficient 15 working days after order confirmation. For non-standard setups, our sales team is ready to provide precise timelines tailored to your specific requirements.
Q7. What's the payment term?
A: Our payment terms are crafted with your convenience in mind: an initial 30% T/T advance, followed by 40% T/T before shipment, and the final 30% T/T upon receiving your B/L copy. We offer flexibility by accepting both USD and RMB, ensuring a seamless transaction process.
Q8. How about your warranty?
A: We confidently offer a comprehensive one-year full machine warranty, alongside an additional two-year warranty specifically for our screw vacuum pump parts, excluding consumable spare parts. This ensures your complete peace of mind and satisfaction.
Q9. What about the maintenance?
A: Timely initial maintenance is crucial for optimal performance and is recommended after the first 500 operational hours. We suggest regular maintenance every 2000-3000 hours, tailored to your unique operating conditions and environment, to maintain peak efficiency.
Q10. Can machines be run in high-temperature environments?
A: Absolutely! Our machines are ingeniously crafted for high-temperature environments, with an impressive working temperature range of -20° to 45° (-4ºF to 113ºF). This ensures consistent efficiency and reliability, even in challenging conditions.
Q11. Do you offer OEM service?
A: Yes, indeed! Our professional design team, known for its talent and innovation, warmly welcomes both OEM and ODM orders. We are ready to craft solutions tailored to meet your unique specifications and preferences, delivering personalized results.
Q12. How long could your vacuum pump be used?
A: Engineered for longevity, our vacuum pumps promise an impressive lifespan exceeding a decade, ensuring enduring performance and reliability you can trust for years to come.
Q13. Will you provide some spare parts for the machines?
A: Absolutely. We are dedicated to maintaining the peak performance of your machines by providing essential spare parts whenever you need them, guaranteeing seamless operation and longevity.
Q14. How about your after-sales service?
A: Our comprehensive after-sales service framework offers detailed online instructions for easy installation and commissioning. Additionally, we provide access to expert engineers for personalized training and support, ensuring seamless integration and operation.
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