Introducing the revolutionary Energy Saving Vacuum Pump, a masterpiece from Sanzhi (Henan) Compressor Co., Ltd.! This state-of-the-art, energy-efficient direct drive industrial stationary screw vacuum pump is a testament to superior engineering, delivering unmatched performance and dependability. At its core lies a premier Germany Screw Air End, ensuring outstanding vacuum levels and durability. Boasting a remarkable array of power options-11KW, 22KW, 30KW, 37KW, 45KW, 55KW, and 75KW-this adaptable pump is meticulously designed to fulfill a vast spectrum of industrial demands, effortlessly accommodating both small-scale enterprises and expansive manufacturing operations. Transform your industrial activities with the Sanzhi Customizable Screw Vacuum Pump, enriched by an avant-garde Air Cooling System - a pinnacle of efficiency and cutting-edge engineering excellence.
Working Principle
The screw vacuum pump, a flagship innovation from Sanzhi (Henan) Compressor Co., Ltd., is the epitome of cutting-edge design and engineering excellence. Each unit is masterfully constructed, featuring dual screws meticulously designed to operate in perfect harmony within a highly durable housing. These screws rotate with remarkable precision and speed, facilitating an efficient and synchronized cycle of suction and exhaust. By integrating advanced precision balancing techniques and utilizing top-tier bearings, the pump ensures minimal clearance between screws, resulting in a seamless, frictionless operation. This avant-garde design promises incredibly smooth performance, operating at impressively low noise levels, while effectively managing substantial volumes of water vapor and fine dust. It delivers superior vacuum performance, complemented by its energy-efficient design that ensures low power consumption and offers a maintenance-free, cost-effective solution. Its versatile capabilities make it an essential asset across numerous industries, including pharmaceuticals, chemicals, semiconductors, and food packaging, where maintaining precise vacuum conditions is crucial.
High-Efficiency Permanent Magnet Motor
Our motor boasts an insulation grade of F and a protective grade of IP55, ensuring unparalleled resilience and superior performance. Experience smooth, uninterrupted operations with our soft start technology and a stable, consistent flow rate. Revel in its expansive constant torque and weak magnetic range. This cutting-edge motor achieves an impressive 20-30% efficiency improvement over standard motors, guaranteeing outstanding performance.
Integrated Frequency Converter
Harness the exceptional capabilities of China's leading frequency system, offering an extensive speed regulation range with impeccable precision. This guarantees consistent quality with dependable pressure transmitter signal transmission, ensuring unrivaled reliability.
Smart Touch Controller
Experience the luxury of advanced built-in intelligence with minimal need for manual intervention. The high-resolution color electronic display provides a clear graphical representation of maintenance data, fault alerts, and safety shutdown notifications, ensuring smooth and efficient operations.
Special Type Intake Valve
Efficiently regulates the opening for optimal fuel injection and lubricating oil flow, enhancing system efficiency and reliability.
Achieve ultra-low oil circuit loss-an innovative feature that significantly boosts overall efficiency and sets new standards for performance.
Equipped with a normally open solenoid valve control, it smartly seals during emergency stops to prevent oil injection, ensuring system safety.
Advanced Cooling System
The extensive heat exchange area effectively manages high temperatures, reduces oil emulsification, and prevents coking, ensuring lasting performance and reliability.
Exceptional Air Filter
Providing superior air purification through a rigorous three-stage filtration process, it maintains a pristine air system. It adheres to emission standards and efficiently removes substantial steam and fine dust, achieving an outstanding vacuum level up to -0.099MPa.
Reliable Oil and Air Separator
Enjoy efficient oil and air separation with the vertical tangential cyclone separation structure. Easy cartridge replacements lower maintenance expenses and simplify operations.
Premium Soundproof Cotton
The noise-reducing compact housing ensures vibration-free operation. Combined with high-quality soundproof cotton, it delivers exceptional noise reduction, creating an exceptionally quiet environment.
Robust Iron Oil Pipe & Air Pipe System
Crafted from iron, these pipes withstand extreme temperatures and high pressure, making them ideal for demanding conditions. They assure leak-free performance with no maintenance needs, ensuring reliability and peace of mind.
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 |
| 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 meticulously engineered three-stage filtration system is expertly crafted to dramatically reduce air impurities. This ensures your operations are not only cleaner but more efficient than ever before, providing unparalleled air purification.
Remarkable Energy Efficiency
Unlock substantial energy savings with our cutting-edge pump. It impressively consumes 50-60% less electricity compared to traditional vacuum pumps, making it an optimal choice for cost-effectiveness and sustainability.
Consistent Pressure Delivery
Our sophisticated system is designed to guarantee steady, constant-speed pumping, effectively tackling the common challenge of unstable vacuum pressure. This ensures unwavering reliability in your operations.
Superior Vacuum Performance
Our innovative design goes beyond conventional standards by achieving an extraordinary vacuum degree of -0.098Mpa, outperforming the typical -0.07Mpa. This sets a new benchmark for vacuum performance in the industry.
User-Friendly Operation
Engineered with user convenience in mind, our pump boasts a straightforward design that simplifies installation, operation, and maintenance. This ensures a seamless, hassle-free experience, catering to all user needs.
1. Unbeatable Price Edge
Experience the power of our unparalleled direct-from-factory pricing where excellence meets affordability. We empower our clients to flourish in their respective markets by delivering competitively priced and cost-efficient products, all while maintaining the superior quality that has become synonymous with our brand.
2. Effortless Direct Transactions
Capitalize on our direct-from-factory product delivery system, designed to offer economical, budget-friendly solutions that enhance your profit margins from the outset, ensuring a strong financial advantage.
3. Comprehensive OEM & ODM Expertise
Leverage our factory's outstanding production capabilities and management acumen to achieve customized OEM/ODM services. We guarantee every product will seamlessly fit your unique vision and precise specifications, ensuring satisfaction and distinction.
4. Bespoke Customization Services
Our forte is in expertly addressing non-standard orders and export-specific demands. We offer customizable specifications in voltage, power, pressure, and beyond. Contact us to discover how we can effortlessly fulfill your distinct requirements.
5. Small Order Welcome
Initiate a successful partnership with us through a small trial order. This allows you to experience first-hand the exceptional quality and craftsmanship of our offerings, securing your satisfaction and confidence before scaling up.
6. Rapid and Reliable Delivery
Our steadfast commitment to excellence ensures that our top-tier products are delivered swiftly and efficiently, minimizing downtime and facilitating the seamless continuation of your business operations.
7. Comprehensive Distributor Empowerment
We equip our distributors with complete authorization certificates, providing you the credentials and confidence to represent and sell our esteemed SANZHI brand products successfully in any market.
Industries of Versatile Application
Our versatile products cater to a broad array of industries, including ceramics, plastics, food packaging, semiconductors, pharmaceuticals, rubber, foam production, brick manufacturing, electronics, and beyond, showcasing their reliability and adaptability.
Explore Our Extensive Product Range: Unleash the Power of Innovation and Quality. Immerse yourself in our premier collection of state-of-the-art products that masterfully combine sophisticated technology with exceptional craftsmanship, equipping your enterprise with the essential tools for success.
Our production prowess is underscored by remarkable efficiency, thanks to our advanced multi-air compressor assembly lines. Supported by our dedicated team of over 50 skilled professionals, we are constantly enhancing our management practices through the integration of cutting-edge ERP systems. This innovation significantly reduces lead times, ensuring swift delivery of our premium-quality products.
Our commitment to quality is evidenced by our prestigious ISO9001 quality management system certification. We strictly follow rigorous quality management protocols and perform comprehensive quality control measures. Each product undergoes exhaustive inspections, covering material quality, precise production, and pre-delivery evaluations to guarantee impeccable quality.
Our customer service surpasses expectations, excelling in both pre-sales and post-sales support. Before purchase, we provide expert guidance to aid customers in selecting the ideal air equipment tailored to their needs, offering a wide range of customization options, including bespoke appearances and configurations. We also meet specific dealer requirements with customized OEM products. After purchase, our skilled sales and service team ensures quick responses and rapid resolutions to any customer inquiries.
At Sanzhi (Henan) Compressor Co., Ltd, our steadfast dedication is to deliver superior and reliable products while nurturing lasting relationships with our clients. We merge efficient delivery of world-class machines with competitive pricing, positioning us as your dependable partner in delivering exceptional compressed air solutions.
Our factory's strategic location in Xinzheng City, Henan Province, China, enables us to offer complimentary transportation from Xinzheng International Airport to our facility-a brief 30-kilometer trip that takes approximately one hour. We warmly invite you to visit our esteemed company and experience our hospitality firsthand!
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a distinguished manufacturer committed to producing superior quality screw vacuum pumps, backed by over a decade of extensive industry expertise.
Q2. How do you control quality?
A: 1. We perform meticulous inspections on all raw materials to ensure quality right from the start.
2. Our installation processes are strictly managed to uphold our stringent standards.
3. Each machine undergoes a minimum of 5 hours of rigorous continuous testing before leaving our facility to guarantee peak performance.
Q3. What information must I provide to get a suitable machine?
1. Desired air delivery capacity (in CFM or m³/min)
2. Required working pressure (in PSI, Bar, or MPa)
3. Voltage and frequency specifications of your country (V/Hz)
4. Any additional accessories needed, such as air tanks, filters, or air dryers.
Share these essential details with us, and we'll design the perfect solution tailored just for you!
Q4. What is the general unit conversion?
1 Bar = 0.1 MPa = 14.5 PSI
1 m³/min = 35.32 cfm
1 KW = 1.34 HP
Q5. What is the available voltage for the vacuum pump?
A: Sanzhi is proud to present an extensive array of voltage options, each carefully designed to cater to your diverse needs. Our standard selections include 380V/50Hz/3P, 400V/50Hz/3P, 415V/50Hz/3P, 220V/60Hz/3P, and 440V/60Hz/3P. Beyond these, we specialize in crafting customized voltage solutions that seamlessly integrate with your systems, ensuring a perfect fit for your specific requirements.
Q6. How long is the delivery time?
A: For models with standard voltages, we strive to dispatch orders within an impressive timeframe of just 15 working days following order confirmation. For non-standard voltage requirements, we recommend reaching out to our dedicated sales team, who are ready to provide a precise and customized delivery timeline to meet your specific needs.
Q7. What's the payment term?
A: We offer a flexible payment framework, accepting TT with a 30% deposit upfront and the balance upon receipt of the B/L copy. Payments are conveniently accepted in both USD and RMB, providing our clients with maximum flexibility and ease.
Q8. How about your warranty?
A: Our unwavering commitment to quality is reflected in our comprehensive warranty offerings. We offer a full one-year warranty for the entire machine and an extended two-year warranty specifically for the screw vacuum pump, excluding consumable spare parts.
Q9. What about the maintenance?
A: We recommend an initial maintenance check after 500 hours of operation. Subsequent maintenance should be scheduled every 2000-3000 hours, with adjustments based on the working environment, to ensure your machine operates optimally and enjoys a long service life.
Q10. Can machines be run in high-temperature environments?
A: Absolutely. Our machines are engineered to deliver outstanding performance even in high-temperature environments. They operate efficiently across a wide temperature range from -20° to 45° (-4°F to 113°F), ensuring consistent reliability in challenging conditions.
Q11. Do you offer OEM service?
A: Yes, we proudly offer premier OEM & ODM services. Our dedicated design team excels at turning your unique projects into reality, providing custom solutions that precisely align with your vision and specific requirements.
Q12. How long could your vacuum pump be used?
A: With diligent maintenance, our vacuum pumps boast an extraordinary lifespan that exceeds 10 years, assuring you that your investment yields dependable performance for the long haul.
Q13. Will you provide some spare parts for the machines?
A: Certainly, we ensure the availability of essential spare parts for all our machines, facilitating smooth maintenance and optimal performance throughout the machine's service life.
Q14. How about your after-sales service?
A: We provide a comprehensive after-sales service framework, offering detailed online installation and commissioning guidance. Furthermore, we can deploy skilled engineers to assist with training and on-site installation, ensuring your systems are up and running with maximum efficiency.
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