Unveil the future of vacuum technology with our groundbreaking Stationary Screw Vacuum Pumps. Engineered for peak vacuum performance and unparalleled energy efficiency, these pumps are true game-changers. Revel in remarkable cost savings and unmatched versatility with our advanced variable frequency control, making these pumps ideal for a wide spectrum of industries such as foam manufacturing, ceramics production, and brickworks. Choose from a diverse array of power options including 11KW, 15KW, 37KW, 45KW, and 55KW. These cutting-edge pumps integrate the latest technological advancements, providing a superior and eco-friendly 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
Our motor, boasting an impressive insulation grade of F and a highly protective grade of IP55, ensures an unwavering and reliable start-up. It excels in delivering a consistent flow rate, augmented by a broad constant torque and a weak magnetic range, which significantly elevates its efficiency. When compared to conventional motors, our advanced design provides a phenomenal efficiency boost of 20-30%.
Advanced Integrated Frequency Converter
Utilizing China's premier frequency system, our state-of-the-art converter delivers extensive speed regulation with unmatched precision. This exceptional capability guarantees outstanding quality stability and flawless transmission of pressure transmitter signals.
Innovative Smart Touch Controller
Featuring the latest built-in intelligence, our controller drastically reduces the need for manual intervention. The high-precision, color electronic screen offers clear, graphical displays of maintenance data, fault alarms, and safety shutdown alerts, making operations seamless and intuitive.
Specialized Type Intake Valve
Our cutting-edge intake valve is engineered to automatically adjust, ensuring optimal engine fuel injection and highly efficient lubricating oil circulation.
Designed for ultra-low oil circuit loss, this feature significantly enhances the overall efficiency of the system.
The normally open solenoid valve automatically closes during emergency stops, effectively preventing any unintended oil injection.
Efficient Cooling System
Our cooling system, equipped with a large heat exchange area, efficiently prevents high-temperature issues, thereby reducing oil emulsification and coking caused by excessive heat.
Superior Air Filter
Our outstanding air filter excels in providing superior air purification with a three-stage filtration system, meeting stringent emission standards. It effectively eliminates significant amounts of steam and minor dust gases, achieving an ultimate vacuum level of up to 1 Pa.
Dependable Oil and Air Separator
With a vertical tangential cyclone separation structure, our separator guarantees thorough oil and air separation. This design simplifies cartridge replacement and significantly reduces maintenance costs.
Premium High-Quality Soundproof Cotton
The compact noise-reducing housing, combined with premium soundproof cotton, substantially minimizes operational vibrations and greatly enhances noise reduction.
Durable Iron Oil Pipe & Air Pipe System
Our iron pipes are meticulously designed to withstand extreme temperatures and pressures, making them exceptionally suited for harsh working environments. They are entirely leak-proof and require zero maintenance.
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 state-of-the-art system redefines air quality standards, offering unparalleled filtration efficiency.
Energy Efficiency
Discover extraordinary energy savings with our pioneering technology, which slashes electricity consumption by an impressive 50-60% compared to conventional vacuum pumps. Embrace the cutting-edge of energy-efficient innovations today.
Consistent Performance
Our state-of-the-art technology delivers flawless, steady-speed pumping, expertly managing and resolving issues related to fluctuating vacuum pressure. Experience consistent, dependable performance that ensures operational ease and confidence.
Enhanced Vacuum Degree
Achieve unparalleled efficiency with our vacuum pump's superior vacuum degree of -0.098Mpa, a significant improvement over the market average of -0.07Mpa. Elevate your operations with performance that sets new industry benchmarks.
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 at every step.
1. Unbeatable Pricing
We offer unbeatable factory-direct pricing, giving our customers a significant edge in the market. By cutting out the middlemen, we ensure you receive the highest value for your investment.
2. Direct Factory Transactions
Our entire product range is shipped directly from the factory, ensuring you receive the most cost-effective solutions. This direct approach guarantees product authenticity and superior reliability.
3. Superior OEM & ODM Services
With extensive production and management expertise, we offer exceptional OEM & ODM services tailored to your precise specifications. Our innovative solutions cater to your unique needs, elevating your brand to new heights.
4. Custom-Built Solutions
We handle non-standard and export orders, addressing unique voltage, power, and pressure requirements with precision. Contact us for special requests, and we'll deliver customized solutions tailored to your exact needs.
5. Acceptance of Small Orders
Experience our top-tier product quality by starting with a small trial order. This allows you to assess our offerings with minimal risk and investment.
6. Swift and Reliable Delivery
We ensure the rapid delivery of top-quality products, meeting your requirements promptly. Our efficient logistics guarantee your orders arrive swiftly and in pristine condition.
7. Full Authorization Support
For distributors, we provide comprehensive authorization certificates, enabling you to market our SANZHI brand products with confidence. Partner with us to grow your business with assured quality and credibility.
ABOUT US
Sanzhi (Henan) Compressor Co., Ltd. stands as a beacon of excellence in the realm of high-performance screw air compressors and vacuum pumps. Our cutting-edge portfolio encompasses normal and low-pressure screw air compressors, innovative permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, and bespoke solutions for laser cutting. We also offer an exceptional range of mobile screw air compressors, available in single-tank and double-tank configurations, powered by either electric or diesel engines. Our industry-leading screw vacuum pumps are engineered to cater to a multitude of industrial applications, ensuring optimal performance and efficiency.
Nestled in the picturesque Xinzheng City, Henan Province, China, our state-of-the-art facility is a mere 30 kilometers from Xinzheng International Airport. This prime location affords seamless and swift access to our premises in under an hour. We warmly invite you to visit and experience firsthand our advanced manufacturing capabilities and innovative solutions.
Application Industry
Our high-performance products find extensive applications across a multitude 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 product is meticulously engineered to meet the specific 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, with more than 10 years of experience.
Q2. How do you control quality?
A: 1. The raw materials are strictly inspected.
2. Installation procedures are strictly controlled.
3. Each machine must pass at least 5 hours of continuous testing before leaving the factory.
Q3. What information must I provide to get the suitable machine?
1. How much air delivery capacity (Unit: CFM or m³/Min)
2. How much working pressure (Unit: PSI, Bar or Mpa)
3. What is the voltage and frequency of my country of residence (V/Hz)
4. Whether I need other accessories such as an air tank, filters, and/or air dryers.
Tell us the answer, we will offer a scheme 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 available voltage include 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p, and can be customized according to your requirements.
Q6. How long is the delivery time?
A: For standard voltage,15 working days after the confirmed order. Non-standard, please contact our sales.
Q7. What's the payment term?
A: 30% T/T in advance, 40% T/T before shipment, and 30% T/T against the B/L copy. USD, RMB can be accepted.
Q8. How about your warranty?
A: One year for the whole machine and two years for screw air compressor, except for consumable spare parts.
Q9. What about the maintenance?
A: First maintenance needs to be done after 500 hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.
Q10. Can machines be run in high-temperature environment?
A: Yes, machines would run in high-temperature environment countries. Working temperature from -20° to 45°(-4ºF-113ºF).
Q11. Do you offer OEM service?
A: Yes, with a professional design team, both OEM & ODM orders are highly welcome.
Q12. How long could your air compressor be used?
A: Generally, more than 10 years.
Q13. Will you provide some spare parts for the machines?
A: Yes, of course.
Q14. How about your after-sales service?
A: Provide customers with installation and commissioning online instructions, and arrange for our engineers to help you with training and installation.
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