Embrace the future of vacuum technology with the groundbreaking stationary screw vacuum pumps from Sanzhi (Henan) Compressor Co., Ltd.! These pumps are a true testament to modern engineering excellence, epitomizing unmatched high vacuum efficiency and outstanding energy conservation. Offering a cost-effective solution that is second to none, these pumps are expertly crafted with cutting-edge variable frequency technology, delivering stellar performance across a myriad of challenging industries, including foam production, ceramics, and brickworks. Equipped with revolutionary advancements, they stand as the ultimate superior alternative to obsolete traditional water ring pumps. Dive into a realm of unparalleled innovation and witness a transformation that exceeds your wildest expectations with Sanzhi's forefront vacuum technology!
Working Principle
Embark on a journey through cutting-edge innovation with the Sanzhi 55KW 75HP Air Cooled VFD Oil Screw Vacuum Pump, a testament to engineering excellence. This sophisticated apparatus is constructed with an expertly designed pair of screws nestled within a robust and enduring housing. These finely tuned screws work in seamless unison, executing synchronized, high-speed reverse rotations that deliver an exceptional suction and exhaust operation. Each screw is crafted with meticulous precision, undergoing detailed dynamic balance adjustments and sustained by high-precision bearings, ensuring flawless and efficient functionality. The carefully maintained spacing between the screws guarantees frictionless, smooth, and astonishingly quiet operation. Its exceptional capability to evacuate significant volumes of water vapor and gas with minimal dust content establishes it as an essential asset in environments where a pristine vacuum is a necessity. Revel in its superior vacuum performance, minimized energy use, and eco-conscious, energy-saving attributes. This maintenance-free dynamo is perfectly suited to serve a wide array of industries, including pharmaceuticals, chemicals, semiconductors, and food packaging, where optimal vacuum conditions are indispensable.
| 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 a new zenith in performance with our top-of-the-line motor, boasting insulation grade F and protective grade IP55. This engineering masterpiece offers seamless operation with a gentle start and unwavering flow rate. Delight in the expansive constant torque range and the extended weak magnetic range that boosts efficiency by an impressive 20-30% over standard motors, elevating the benchmark for excellence.
State-of-the-Art Integrated Frequency Converter
Our premium frequency converter, embedded with China's finest frequency system, ensures exceptional speed regulation and precision. It provides unmatched stability and quality, flawlessly transmitting pressure transmitter signals, ensuring unwavering accuracy and reliability in every operation.
Intelligent Smart Touch Controller
Our state-of-the-art intelligent controller significantly reduces the need for manual intervention. The high-definition color electronic display offers crystal-clear graphical insights, timely maintenance updates, fault alerts, and safety shutdown notifications, transforming the operational experience with unparalleled clarity and convenience.
Innovative Special Type Intake Valve
This revolutionary valve ensures automatic control over its opening, optimizing engine fuel injection and lubricating oil circulation. It delivers peak performance with unmatched precision and ease of control.
Achieve unprecedented efficiency with minimized oil circuit loss, enhancing overall system performance to extraordinary heights, ensuring maximum effectiveness and reliability throughout its operation.
Our solenoid valve remains open under normal conditions and automatically closes during emergencies to prevent oil injection. This guarantees optimal safety and efficiency, offering uncompromised performance in every scenario.
Efficient Cooling System
Engineered with an expansive heat exchange area, our cooling system expertly handles elevated temperatures, significantly reducing the risk of oil emulsification and coking. This ensures your machinery remains impeccably protected, maintaining peak performance with ease.
Outstanding Air Filter
Our air filter redefines purification technology with cutting-edge three-stage filtration. It maximizes air purity and compliance with stringent emission standards, effectively removing steam and dust, achieving an ultimate vacuum of up to 1 Pa for a pristine air system.
Dependable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, our design proficiently separates oil from air. This innovative approach simplifies cartridge replacement, dramatically reducing maintenance costs while enhancing overall efficiency and reliability.
Premium High-Quality Soundproof Cotton
Encased in a compact noise reduction housing, our premium soundproof cotton significantly elevates noise suppression. It eradicates vibration during operation, creating a serene and tranquil working environment, perfect for productivity.
Robust Iron Oil Pipe & Air Pipe System
Crafted for ultimate durability, our iron pipes withstand extreme temperatures and high pressure. They are engineered to be entirely leak-free and maintenance-free, offering long-term reliability and uninterrupted 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
Discover the ultimate in air quality with the Sanzhi 75HP Oil Screw Vacuum Pump. Our state-of-the-art three-stage filtration system stands as a testament to cutting-edge engineering, meticulously crafted to significantly diminish air impurities. This leading-edge technology promises unmatched performance and steadfast reliability, establishing a new standard in air purification excellence and elevating your operational experience to extraordinary levels of purity.
Exceptional Energy Efficiency
Revolutionize your energy consumption with Sanzhi's state-of-the-art innovation. This pioneering technology delivers an incredible reduction in electricity consumption by an impressive 50-60% compared to conventional vacuum pumps. Enjoy the advantages of significant cost savings and seamlessly move towards a future of unparalleled energy efficiency, courtesy of this transformative breakthrough.
Consistent Pressure Performance
Achieve immaculate precision in vacuum pumping with our advanced constant speed pumping mechanism. This engineering masterpiece adeptly addresses the challenges of fluctuating vacuum pressures, ensuring smooth, consistent operation with every use. Experience an unprecedented level of reliability and performance, guaranteeing your operations are persistently seamless and efficient.
Superior Vacuum Capability
Elevate your operational benchmarks with the Sanzhi pump's remarkable vacuum capability of -0.098Mpa. This exceptional feature not only surpasses the industry standard of -0.07Mpa but also delivers unmatched operational prowess. Redefine industry possibilities as you harness this symbol of superior performance in the vacuum pump segment.
User-Friendly Design
Step into a world of ease with our intelligently crafted design. The Sanzhi 75HP Oil Screw Vacuum Pump offers hassle-free installation, intuitive operation, and simple maintenance. It's the ultimate solution for those who value simplicity and user-friendly experiences, perfectly catering to all your vacuum pump requirements with unmatched convenience.
1. Unmatched Price Superiority
Unlock a realm of exceptional savings with our ex-factory pricing strategy, designed to offer you an extraordinary competitive edge. Experience the pinnacle of cost-efficiency that sets your business apart.
2. Unique Direct Factory Offers
Procure our products directly from the core of our manufacturing hub, ensuring you access the most cost-effective and market-ready solutions available in the industry today.
3. Comprehensive OEM & ODM Solutions
Leverage our state-of-the-art production capabilities and management expertise to receive unparalleled OEM/ODM solutions. Each offering is meticulously crafted to align seamlessly with your exact specifications.
4. Customized Personalization Expertise
Our forte lies in non-standard, export, and specially tailored orders, offering personalized options in voltage, power, and pressure. Reach out to us today for your custom-engineered solution that meets your unique needs.
5. Flexible Small Order Acceptance
Initiate a small-scale trial order to witness firsthand the supreme quality of our products, providing confidence before committing to larger-scale deployment.
6. Rapid and Reliable Delivery
We promise to deliver premium products with unmatched speed and reliability, ensuring they reach your location promptly and intact.
7. Complete Authorization for Distributors
We equip our distributors with comprehensive authorization certificates, empowering you to confidently represent and elevate the renowned SANZHI brand with pride and assurance.
ABOUT US
Welcome to the illustrious world of Sanzhi (Henan) Compressor Co., Ltd., where unmatched excellence seamlessly merges with state-of-the-art innovation in the ever-evolving field of screw air compressors and screw vacuum pumps. Our expansive and meticulously selected range showcases a radiant spectrum of products. From the timeless low-pressure screw air compressors to the cutting-edge permanent magnet frequency conversion models, and the robust two-stage compression units, our offerings are the epitome of excellence. We proudly present specialized solutions such as laser-cutting screw air compressors and versatile mobile screw air compressors, offered in both single and double-tank designs. This extraordinary collection is further elevated by our electric and diesel mobile screw air compressors, culminating in our top-tier screw vacuum pumps, engineered to satisfy every industrial demand with unmatched precision and superiority.
Situated in the vibrant and forward-thinking city of Xinzheng, Henan Province, China, our advanced manufacturing facility eagerly anticipates your visit. Perfectly located just 30 kilometers from Xinzheng International Airport, the journey to our factory is typically a swift and convenient hour-long drive. We warmly invite you to experience our unrivaled manufacturing capabilities firsthand, complete with complimentary transportation, ensuring your visit is both seamless and enjoyable.
Application industry
Our groundbreaking products are renowned for their exceptional versatility and reliability, serving an extensive array of industries with notable distinction. From wood and ceramic processing to printing, plastics, and food packaging, our products are indispensable assets. They hold pivotal roles in semiconductor materials, pharmaceuticals, PET blowing, petrochemical, rubber, iron and steel, as well as mining and spraying industries, among others. Additionally, they are crucial in foam, brick, and electronic factories, marine exploration, hydroelectric power stations, shipping, and military applications, highlighting their vital importance across the industrial spectrum.
Successful cases
FAQ
Q1. Are you a trading company or manufacturer?
A: We proudly stand as a distinguished and highly professional manufacturer, specializing in the innovative creation of screw vacuum pumps. With over a decade of specialized expertise and pioneering innovation, we have established a formidable presence in the industry.
Q2. How do you control quality?
A: 1. We conduct rigorous inspections on all raw materials to ensure that only the highest quality components are utilized in our production process.
2. Our installation process is under strict supervision and control, guaranteeing meticulous precision and unwavering reliability at every step.
3. Every machine undergoes an exhaustive minimum of 5 hours of continuous testing, reflecting our steadfast commitment to excellence before it departs our facility.
Q3. What information must I provide to get a suitable machine?
1. Please 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 provided, our team of experts will craft a tailored solution, meticulously designed to meet your precise requirements and specifications.
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: At Sanzhi, our vacuum pumps are meticulously designed to satisfy diverse voltage demands, available in: 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. We provide extensive customization options to precisely match your specific needs, ensuring our products integrate seamlessly into your operations, enhancing efficiency and performance.
Q6. How long is the delivery time?
A: When opting for our standard voltage configurations, you gain from our commitment to speedy delivery, with your order shipped within just 15 working days post-confirmation. For specialized, non-standard configurations, our dedicated sales team is ready to furnish you with precise, bespoke timelines, ensuring a personalized service experience tailored to your needs.
Q7. What's the payment term?
A: Our payment terms are thoughtfully crafted for your convenience and flexibility: initiate with a 30% T/T in advance, proceed with 40% T/T before shipment, and complete with the remaining 30% T/T upon receipt of your B/L copy. To cater to your preferences, we accept payments in both USD and RMB, offering you adaptability and ease.
Q8. How about your warranty?
A: We stand behind the quality of our products with a robust warranty plan: a comprehensive one-year full machine warranty, enhanced by an additional two-year coverage for our screw vacuum pump components, excluding consumable spare parts. This commitment ensures you of our dedication to quality and reliability.
Q9. What about the maintenance?
A: Ensuring the longevity and peak performance of your vacuum pump starts with an initial maintenance check after the first 500 hours of operation. To maintain optimal efficiency, we recommend regular maintenance every 2000-3000 hours, tailored to align with your unique operating conditions and environment, ensuring smooth, long-term functionality.
Q10. Can machines be run in high-temperature environments?
A: Absolutely! Our machines are meticulously engineered to perform exceptionally in high-temperature environments, efficiently operating within a temperature range of -20° to 45° (-4ºF to 113ºF). This feature guarantees consistent performance and unwavering reliability, even in the most challenging conditions.
Q11. Do you offer OEM service?
A: Yes, we do! Our talented and innovative design team is fully equipped and eager to undertake both OEM and ODM orders. We are committed to delivering bespoke solutions that perfectly align with your unique specifications and preferences, ensuring superior satisfaction and excellence in every project.
Q12. How long could your vacuum pump be used?
A: Our vacuum pumps are a testament to exceptional engineering, boasting an impressive operational lifespan that extends well beyond a decade. This ensures long-lasting performance and reliability, providing you with a steadfast product you can depend on for many years.
Q13. Will you provide some spare parts for the machines?
A: Absolutely. We are committed to maintaining the peak performance of your machines, readily supplying essential spare parts whenever needed. This dedication ensures your operations remain uninterrupted, providing you with continuous, seamless functionality.
Q14. How about your after-sales service?
A: Our comprehensive after-sales service strategy is designed to ensure your satisfaction and operational success. We offer detailed online instructions for effortless installation and commissioning, complemented by expert access to our engineers for personalized training and support. This approach guarantees smooth integration and optimal machine performance.
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