Step into the future of vacuum technology with the introduction of our revolutionary Stationary Screw Vacuum Pumps. Designed meticulously for superior vacuum performance and exceptional energy efficiency, these pumps are truly transformative. Experience incredible cost reductions and extraordinary adaptability with our sophisticated variable frequency control, positioning these pumps as the quintessential choice for an extensive range of industries, including foam manufacturing, ceramics production, and brickworks. Select from an impressive variety of power options, such as 11KW, 15KW, 37KW, 45KW, and 55KW. These state-of-the-art pumps incorporate the most recent technological innovations, offering a premium and environmentally conscious alternative to traditional water ring pumps.
Working Principle
The Screw Vacuum Pump by Sanzhi (Henan) Compressor Co., Ltd. is a masterpiece of modern engineering brilliance. This innovative marvel features a pair of precisely crafted screws that synchronize flawlessly, rotating in reverse at remarkable speeds within the pump casing. This action creates an extraordinary suction and exhaust effect. Each screw is subjected to exacting dynamic balance correction and is supported by top-tier bearings, ensuring effortless and harmonious operation. The screws are meticulously designed with precision clearances, which eradicate friction, resulting in operation that is both whisper-quiet and exceptionally smooth. Leveraging this state-of-the-art technology, the pump excels in handling substantial volumes of water vapor and gases that contain minor dust particles. Distinguished by its top-tier vacuum levels, significantly reduced power consumption, and maintenance-free functionality, our screw vacuum pumps set an industry-standard for energy efficiency and reliability. These outstanding features make them indispensable across a wide range of industries, including pharmaceuticals, chemicals, semiconductors, and food packaging, where the demand for pristine, high-performance vacuums 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. |
High-Efficiency Permanent Magnet Motor
Our sophisticated motor, boasting an insulation grade of F and IP55 protection, guarantees a smooth and dependable start-up. It is engineered to deliver a stable flow rate with a broad constant torque and an extended weak magnetic range. This innovation significantly enhances efficiency, outperforming traditional motors with an impressive 20-30% efficiency increase.
Advanced Integrated Frequency Converter
Harnessing China's top-tier frequency system, our converter stands out with its wide-range speed regulation and unmatched precision. This ensures impeccable stability in quality and seamless transmission of pressure transmitter signals.
Innovative Smart Touch Controller
Our controller integrates cutting-edge built-in intelligence, reducing the need for manual intervention. The high-precision, color electronic screen offers clear, graphical displays of essential maintenance information, fault alarms, and safety shutdown alerts, enhancing user experience.
Specialized Type Intake Valve
Our state-of-the-art intake valve is designed to automatically adjust, ensuring optimal engine fuel injection and efficient lubrication oil circulation, thus elevating overall performance.
Engineered for ultra-low oil circuit loss, this feature tremendously boosts overall system efficiency.
The normally open solenoid valve is engineered to automatically close during emergency stops, effectively preventing any unintended oil injection.
Efficient Cooling System
Our cooling system, boasting a large heat exchange area, effectively mitigates high-temperature issues. It reduces oil emulsification and prevents coking due to excessive heat, ensuring longevity and reliability.
Superior Air Filter
Our exceptional air filter delivers premier air purification with its advanced three-stage filtration system, adhering to stringent emission standards. It effectively eliminates significant steam and microscopic dust gases, achieving an ultimate vacuum up to 1 Pa.
Dependable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, our separator guarantees comprehensive oil and air separation. This design simplifies cartridge replacement and significantly lowers maintenance costs, enhancing operational efficiency.
Premium High-Quality Soundproof Cotton
Compact yet powerful, the noise-reducing housing, combined with premium soundproof cotton, effectively minimizes operational vibrations, delivering a remarkable enhancement in noise reduction.
Durable Iron Oil Pipe & Air Pipe System
Crafted to endure extreme temperatures and pressures, our robust iron pipes are ideally suited for harsh working conditions. They are entirely leak-proof and maintenance-free, ensuring long-term reliability.
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 |
Cutting-Edge Filtration System
Introducing an advanced three-stage filtration system, meticulously engineered to ensure the air remains strikingly pure and free from impurities. This system is your solution for maintaining superior air quality, setting new standards in filtration efficiency.
Energy Efficiency
Discover extraordinary energy savings with our pioneering technology, which slashes electricity consumption by an impressive 50-60% when compared to conventional vacuum pumps. Embrace the forefront of energy-efficient innovations today.
Consistent Performance
Our state-of-the-art technology delivers flawless, steady-speed pumping, expertly managing and resolving issues tied to fluctuating vacuum pressure. Experience consistent, dependable performance that provides operational ease and confidence.
Enhanced Vacuum Degree
Achieve unparalleled efficiency with our vacuum pump's superior vacuum degree of -0.098Mpa, a significant leap beyond the market average of -0.07Mpa. Elevate your operations with performance that sets new benchmarks in the industry.
Intuitive User-Friendly Design
Featuring an elegant and streamlined design, our pump is crafted for effortless installation, operation, and maintenance. Enjoy a seamless and sophisticated user experience, tailored for your convenience every step of the way.
1. Unrivaled Competitive Pricing
Experience unbeatable factory-direct pricing at Sanzhi (Henan) Compressor Co., Ltd., giving you a formidable competitive edge. By bypassing middlemen, we ensure you get the most extraordinary value for your investment.
2. Seamless Direct Transactions
Our products are dispatched directly from the factory to your hands, delivering the most cost-effective solutions. This ensures not only authenticity but also the utmost reliability of our offerings.
3. Exceptional OEM & ODM Services
Harnessing vast production and management expertise, we provide outstanding OEM & ODM services, meticulously tailored to your specifications. Our innovative solutions elevate your brand by catering to your unique needs.
4. Tailored Bespoke Solutions
We specialize in non-standard and export orders, adeptly addressing specific voltage, power, and pressure needs. Reach out for your special requests, and we'll craft customized solutions to perfectly suit your demands.
5. Welcoming Small Order Acceptance
Discover our superior product quality by starting with a small trial order, allowing you to assess our offerings with minimal risk and investment.
6. Swift and Efficient Delivery
We prioritize rapid delivery of our high-quality products, ensuring your needs are met promptly. Our seamless logistics guarantee that your orders arrive quickly and in impeccable condition.
7. Extensive Authorization Support
For distributors, we provide comprehensive authorization certificates, empowering you to market our SANZHI brand products with confidence. Partner with us to expand your business, bolstered by guaranteed quality and credibility.
ABOUT US
Sanzhi (Henan) Compressor Co., Ltd. is a distinguished leader in the world of high-performance screw air compressors and vacuum pumps. Our groundbreaking product line includes a vast array of options, such as standard and low-pressure screw air compressors, the latest in permanent magnet frequency conversion screw air compressors, and advanced two-stage compression screw air compressors. Catering to specialized needs, we also offer tailor-made solutions for laser cutting. Our collection further extends to a superb variety of mobile screw air compressors, available in both single-tank and double-tank models, and powered by either electric or diesel engines. Our premium screw vacuum pumps are precisely crafted to meet the diverse demands of various industrial applications, delivering unmatched performance and efficiency.
Nestled in the scenic Xinzheng City, Henan Province, China, our cutting-edge facility is ideally positioned just 30 kilometers from Xinzheng International Airport. This prime location ensures straightforward access and a seamless journey from the airport to our headquarters in under an hour. We warmly welcome you to visit our company, where you can witness firsthand our exceptional manufacturing capabilities and pioneering solutions.
Application Industry
Our top-tier products are extensively utilized across a broad spectrum of industries, including, but not limited to, wood processing, ceramics, printing, plastics, food packaging, semiconductor materials, pharmaceuticals, PET blowing, petrochemicals, rubber, iron and steel, mining, spraying, foam manufacturing, brick production, electronics, marine exploration, hydroelectric power stations, and shipbuilding. Each of our offerings is expertly crafted to fulfill the unique requirements of these varied sectors.
Successful Cases
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a seasoned manufacturer specializing in screw air compressors, boasting over a decade of profound industry experience.
Q2. How do you control quality?
A: 1. We conduct rigorous inspections of all raw materials.
2. Our installation procedures are meticulously monitored and controlled.
3. Every machine undergoes a minimum of 5 hours of continuous testing prior to dispatch.
Q3. What information must I provide to get the suitable machine?
1. Desired air delivery capacity (Unit: CFM or m³/Min)
2. Desired working pressure (Unit: PSI, Bar or Mpa)
3. Voltage and frequency specific to your country (V/Hz)
4. Any additional accessories required (e.g., air tank, filters, air dryers)
Provide us with these details, and we will design a personalized scheme tailored just for you!
Q4. What is the general unit conversion?
1 Bar equates to 0.1 Mpa or 14.5 PSI
1 m³/min equals 35.32 cfm
1 KW is equivalent to 1.34 HP
Q5. What is the available voltage air compressor?
A: Sanzhi offers a range of voltage options: 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p, and customization according to your specific needs.
Q6. How long is the delivery time?
A: For standard voltage, the delivery time is 15 working days post order confirmation. For custom options, please consult our sales team.
Q7. What's the payment term?
A: Terms are 30% T/T in advance, 40% T/T prior to shipment, and 30% T/T upon presentation of the B/L copy. Payments can be made in USD or RMB.
Q8. How about your warranty?
A: We proudly offer a thorough and comprehensive warranty package for our valued customers: a complete one-year warranty for the entire machine and an advantageous extended two-year warranty for the screw air compressor. Please note, this excludes consumable spare parts to ensure clarity and customer satisfaction.
Q9. What about the maintenance?
A: For optimal performance, the first maintenance check should be conducted after 500 hours of operation. Thereafter, regular maintenance should be scheduled every 2000-3000 hours. This schedule may be adjusted based on the specific demands of your working environment, ensuring your equipment runs smoothly.
Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are expertly engineered to excel even in high-temperature environments. They boast an impressive operational temperature range from -20° to 45° (-4ºF to 113ºF), guaranteeing efficient functionality regardless of the heat.
Q11. Do you offer OEM service?
A: Yes, indeed. We are thrilled to offer OEM and ODM services, thanks to our experienced and innovative design team. We enthusiastically welcome both types of orders to meet your personalized and unique demands.
Q12. How long could your air compressor be used?
A: Our air compressors are meticulously crafted for durability and long-term usability, with a typical lifespan exceeding 10 years. This ensures not only long-term reliability but also a worthwhile investment in quality machinery.
Q13. Will you provide some spare parts for the machines?
A: Yes, of course. We are committed to supporting the longevity and optimal performance of our machines by supplying all necessary spare parts, keeping your equipment in excellent condition.
Q14. How about your after-sales service?
A: We are dedicated to providing exceptional after-sales service. This includes comprehensive online support for installation and commissioning instructions. Furthermore, we can arrange for our skilled engineers to assist on-site with training and installation to ensure you're fully supported.
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