Unveil the future of vacuum technology with the groundbreaking Stationary Screw Vacuum Pumps from Sanzhi (Henan) Compressor Co., Ltd. Engineered for peak vacuum performance and unparalleled energy efficiency, these pumps are true game-changers in the industry. Revel in remarkable cost savings and unmatched versatility, courtesy of our advanced variable frequency control technology. This innovation makes our pumps an ideal choice for a wide array of industries, including foam manufacturing, ceramics production, and brickworks. Choose from a diverse range of power options like 11KW, 15KW, 37KW, 45KW, and 55KW to suit your specific needs. These cutting-edge pumps, branded as the Sanzhi High Performance Screw Vacuum Pump with Permanent Magnet Frequency Conversion Technology, seamlessly integrate the latest technological advancements, offering a superior alternative to conventional water ring pumps.
Working Principle
The Screw Vacuum Pump by Sanzhi (Henan) Compressor Co., Ltd. epitomizes cutting-edge engineering. This groundbreaking product boasts a pair of precision-engineered screws that rotate synchronously in reverse at high velocities within the pump casing, generating an unparalleled suction and exhaust effect. Each screw undergoes meticulous dynamic balance correction and is supported by premium bearings, ensuring seamless operation within the pump casing. These screws are designed with precision clearances to eliminate friction, enabling exceptionally smooth and quiet operation. This advanced technology allows the pump to effectively manage substantial volumes of water vapor and minor dust-laden gases. With key features such as superior vacuum levels, reduced power consumption, and maintenance-free operation, our screw vacuum pumps set the benchmark for energy efficiency and reliability. These exceptional qualities make them invaluable across various industries including pharmaceuticals, chemicals, semiconductors, and food packaging, where pristine, high-performance vacuums are essential.
| 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
With an insulation grade of F and a protective grade of IP55, our motor ensures a smooth and reliable start-up. It maintains a consistent flow rate, featuring a wide constant torque and weak magnetic range that significantly boosts efficiency. Experience 20-30% more efficiency compared to traditional motors.
Integrated Frequency Converter
Harnessing the precision of China's premier frequency system, our converter offers broad-spectrum speed regulation that guarantees unmatched quality stability and flawless transmission of pressure transmitter signals.
Smart Touch Controller
Our cutting-edge controller, equipped with advanced built-in intelligence, minimizes manual intervention. The high-precision, color electronic screen provides clear graphical displays of maintenance info, fault alarms, and safety shutdown alerts.
Special Type Intake Valve
This innovative valve automatically adjusts the opening to ensure optimal engine fuel injection and efficient lubricating oil circulation.
Engineered for ultra-low oil circuit loss, this feature significantly enhances overall efficiency.
The normally open solenoid valve is designed to automatically close during emergency stops, preventing unintended oil injection.
Cooling System
Featuring a large heat exchange area, our cooling system effectively combats high-temperature issues, reducing oil emulsification and coking due to excessive heat.
Excellent Air Filter
Our superior air filter delivers exceptional air purification, with a three-stage filtration system that meets emission standards. It effectively removes substantial amounts of steam and minor dust gases, achieving an ultimate vacuum up to 1 Pa.
Reliable Oil and Air Separator
Designed with a vertical tangential cyclone separation structure, our separator ensures thorough oil and air separation, simplifying cartridge replacement and lowering maintenance costs.
High-Quality Soundproof Cotton
The compact noise-reducing housing, combined with premium-quality soundproof cotton, minimizes operational vibrations and significantly enhances noise reduction.
Iron Oil Pipe & Air Pipe System
Our iron pipes are engineered to withstand extreme temperatures and pressures, making them ideal for harsh working environments. They are completely leak-proof and maintenance-free.
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
Our state-of-the-art three-stage filtration system ensures exceptionally pure air by meticulously eliminating impurities, providing unmatched air quality.
Energy Efficiency
Experience unparalleled energy savings with our groundbreaking technology, slashing electricity consumption by an extraordinary 50-60% compared to conventional vacuum pumps. Embrace the future of energy-efficient innovation now.
Consistent Performance
Benefit from flawless, consistent-speed pumping that expertly mitigates issues related to fluctuating vacuum pressure. Our advanced technology guarantees dependable, uniform performance, delivering operational stability and peace of mind.
Enhanced Vacuum Degree
Outperform the competition with our vacuum pump's impressive vacuum degree of -0.098Mpa, far exceeding the market average of -0.07Mpa. Achieve exceptional efficiency and performance, setting new industry benchmarks.
Intuitive User-Friendly Design
Featuring an elegant and streamlined design, our pump is incredibly easy to install, operate, and maintain, offering a seamless and hassle-free user experience. Enjoy convenience and sophistication with every use.
1. Competitive Pricing
We offer unbeatable factory-direct pricing, giving our customers a powerful competitive edge in the market.
2. Direct Transactions
Our entire product range is shipped directly from the factory, ensuring the most cost-efficient and seamless solutions for you.
3. OEM & ODM Services
Leveraging our extensive production and management expertise, we deliver outstanding OEM & ODM services, finely tailored to your precise specifications.
4. Customized Solutions
We cater to non-standard and export orders, meeting unique voltage, power, and pressure requirements. Contact us for bespoke solutions.
5. Small Order Acceptance
Experience our superior product quality by starting with a small trial order.
6. Rapid Delivery
We ensure the swift delivery of high-quality products, meeting your needs with prompt efficiency.
7. Full Authorization
For distributors, we provide comprehensive authorization certificates, enabling you to confidently market our SANZHI brand products with full backing.
ABOUT US
Sanzhi (Henan) Compressor Co., Ltd. shines as a paragon of excellence in the domain of high-performance screw air compressors and vacuum pumps. Our sophisticated portfolio includes standard and low-pressure screw air compressors, trailblazing permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, and custom solutions for laser cutting. Additionally, we offer a premium selection of mobile screw air compressors, designed in single-tank and double-tank configurations, and powered by either electric or diesel engines. Our industry-leading screw vacuum pumps are meticulously crafted to serve a wide array of industrial applications, guaranteeing supreme performance and efficiency.
Nestled in the scenic Xinzheng City, Henan Province, China, our cutting-edge facility is strategically located a mere 30 kilometers from Xinzheng International Airport, ensuring convenient access within approximately one hour. We provide a seamless transfer from the airport to our premises. We warmly invite you to visit our company to witness firsthand our advanced manufacturing capabilities and innovative solutions.
Application Industry
Our high-performance products are extensively applied across a broad spectrum of industries, including 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 product is precisely engineered to meet the unique demands of these diverse sectors.
Successful Cases
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a professional manufacturer of screw air compressors, boasting over 10 years of industry experience.
Q2. How do you control quality?
A: 1. The raw materials undergo rigorous inspection.
2. Installation procedures are meticulously controlled.
3. Each machine must pass a minimum of 5 hours of continuous testing before leaving the factory.
Q3. What information must I provide to get the suitable machine?
1. Required air delivery capacity (Unit: CFM or m³/Min)
2. Required working pressure (Unit: PSI, Bar or Mpa)
3. Voltage and frequency of the country of residence (V/Hz)
4. Additional accessories needed such as an air tank, filters, and/or air dryers.
Share these details with us, and we will propose the ideal solution for you!
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 air compressor?
A: Sanzhi offers voltages including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p, with customization available to meet your specific requirements.
Q6. How long is the delivery time?
A: For standard voltage, delivery is 15 working days after order confirmation. For non-standard requirements, please contact our sales team.
Q7. What are the payment terms?
A: Payment terms are 30% T/T in advance, 40% T/T before shipment, and 30% T/T against the B/L copy. Payments can be made in USD or RMB.
Q8. How about your warranty?
A: We offer a comprehensive one-year warranty for the entire machine and an extended two-year warranty for the screw air compressor, excluding consumable spare parts.
Q9. What about the maintenance?
A: The first maintenance should be carried out after 500 hours of operation. Subsequent regular maintenance should be performed every 2000 to 3000 hours, considering the actual working environment.
Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are designed to operate in high-temperature environments, with a working temperature range from -20° to 45° (-4ºF to 113ºF).
Q11. Do you offer OEM service?
A: Yes, we do. With our professional design team, we warmly welcome both OEM & ODM orders.
Q12. How long could your air compressor be used?
A: Under normal operating conditions, our air compressors have a lifespan exceeding 10 years.
Q13. Will you provide some spare parts for the machines?
A: Yes, we certainly provide spare parts for our machines.
Q14. How about your after-sales service?
A: We offer comprehensive after-sales support, including online installation and commissioning instructions, as well as arranging engineers to assist with training and installation.
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