Discover the pinnacle of energy efficiency with our Energy Saving Vacuum Pump! This high-performance, high-efficiency, direct-drive industrial stationary screw vacuum pump features a precision-engineered Germany Screw Air End. Achieve unparalleled high vacuum levels with power options ranging from 11KW to 75KW: 11KW, 22KW, 30KW, 37KW, 45KW, 55KW, and 75KW. Perfect for meeting the rigorous demands of modern industry, our vacuum pump exemplifies the quality and reliability synonymous with the Sanzhi brand.
Detailed View: Structure Frontside
Detailed View: Structure Backside
| Model |
Power |
Pressure |
Voltage |
Frequency |
Volumetric Flow |
Rotation speed |
Weight |
Dimensions |
| KW |
-Mpa |
V |
Hz |
m³/min |
r/min |
Kg |
L*W*H(mm) |
| SZVP10 |
7.5 |
-0.05-0.098 |
380 |
50 |
10.0 |
3300 |
805 |
1500*880*1460 |
| SZVP15 |
11 |
-0.05-0.098 |
380 |
50 |
12.5 |
3300 |
1040 |
1850*920*1490 |
| SZVP20 |
15 |
-0.05-0.098 |
380 |
50 |
15.0 |
3300 |
1040 |
1850*920*1490 |
| SZVP30 |
22 |
-0.05-0.098 |
380 |
50 |
22.0 |
3300 |
1280 |
2000*1000*1670 |
| SZVP40 |
30 |
-0.05-0.098 |
380 |
50 |
27.0 |
3300 |
1280 |
2000*1000*1670 |
| SZVP50 |
37 |
-0.05-0.098 |
380 |
50 |
30.0 |
3300 |
1910 |
2300*1120*1827 |
| SZVP60 |
45 |
-0.05-0.098 |
380 |
50 |
45.0 |
3300 |
1910 |
2300*1120*1827 |
| SZVP75 |
55 |
-0.05-0.098 |
380 |
50 |
62.0 |
3300 |
3500 |
2860*1650*2114 |
| SZVP100 |
75 |
-0.05-0.098 |
380 |
50 |
75.0 |
3300 |
3500 |
2860*1650*2114 |
| Due to the product update, if the above parameters have deviation, please prevail in kind. |
High-Efficiency Permanent Magnet Motor
Insulation grade F, protective grade IP55, soft start operation, and a stable flow rate. The permanent magnet motor boasts a wider constant torque range and weak magnetic range. Its efficiency surpasses that of regular motors by 20-30%, offering superior performance.
German Technology Air End
The air end features a large rotor and a low-speed design, delivering high efficiency, low noise, minimal vibration, and exceptional reliability. Benefits include reduced leakage and increased volume efficiency.
Integrated Frequency Converter
Utilizing China's top frequency system, this converter offers a wide speed regulation range and high precision. Its quality stability ensures accurate pressure transmitter signal transmission.
Smart Touch Controller
Featuring superior built-in intelligence, this controller requires minimal manual operation. It includes a high-precision color electronic screen with clear graphic displays, maintenance information, fault alarms, and safety shutdown alerts.
Special Type Intake Valve
Automatically controls the opening to ensure efficient engine fuel injection and lubricating oil circulation.
Minimizes oil circuit loss and enhances overall efficiency.
Normally open solenoid valve control with automatic closure during emergencies to prevent oil injection.
Cooling System
Designed with a large heat exchange area to effectively prevent high temperatures, reducing oil emulsification and coking caused by excessive heat.
Excellent Air Filter
This superior air filter ensures a clean air system with three-stage filtration for maximum air purification, meeting standard emissions. It effectively removes steam and small dust particles, achieving the ultimate vacuum of up to 1 Pa.
Reliable Oil and Air Separator
Vertical tangential cyclone separation structure ensures complete separation of oil and air. Easy cartridge replacement and reduced maintenance costs.
High-Quality Soundproof Cotton
Compact noise reduction housing eliminates vibration during operation and, when combined with high-quality soundproof cotton, significantly enhances noise reduction.
Iron Oil Pipe & Air Pipe System
Designed to withstand high temperatures, low temperatures, and high pressure, making it ideal for harsh working conditions. Completely leak-free 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 |
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Advanced Multi-Stage Filtration
Innovative three-stage filtration system effectively minimizes air impurities, ensuring superior air quality.
Unmatched Energy Efficiency
Achieves remarkable energy savings of 50-60% compared to traditional vacuum pumps, driving down operational costs.
Reliable Constant Pressure
Features consistent speed pumping, effectively addressing the issue of unstable vacuum levels.
Superior Vacuum Performance
While standard market vacuum pumps reach -0.07Mpa, our cutting-edge model achieves an impressive -0.098Mpa vacuum degree.
User-Friendly Design
Engineered with a simple structure for effortless installation, straightforward operation, and easy maintenance.
1. Unmatched Price Advantage
Receive our factory-direct pricing, empowering you to be more competitive in the market.
2. Direct Transactions
All products dispatched directly from our factory, promising you more cost-effective solutions.
3. Comprehensive OEM & ODM Services
Our robust production and management capacities ensure we can offer exceptional OEM/ODM services to cater to your needs.
4. Customized Service Tailored for You
We accept non-standard and export orders, tailoring voltage, power, and pressure to your specifications. Contact us to discuss your unique requirements.
5. Flexibility with Small Orders
Place a small trial order to experience the superior quality of our products firsthand.
6. Prompt and Efficient Delivery
Count on timely delivery of high-quality products that meet your deadlines.
7. Full Authorization for Distributors
As a distributor, you will receive a complete authorization certificate, enabling you to market and sell our SANZHI brand products with confidence.
ABOUT US
Sanzhi (Henan) Compressor Co., Ltd. stands as a prominent manufacturer specializing in the production of screw air compressors and screw vacuum pumps, boasting over a decade of industry experience. Our expansive product lineup features normal pressure and low-pressure screw air compressors, permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, screw air compressors tailored for laser cutting, single-tank and double-tank mobile screw air compressors, electric mobile screw air compressors, diesel mobile screw air compressors, and an array of screw vacuum pumps.
In production, we achieve peak efficiency through our advanced, multi-air compressor assembly lines, which are both lean and state-of-the-art. With a dedicated team of over 50 employees, we continually refine our management systems, including ERP, to minimize lead times and deliver top-tier products swiftly.
In management, we proudly hold the ISO9001 quality management system certification. We steadfastly adhere to rigorous quality management protocols and meticulously implement standard quality control processes. Each machine undergoes comprehensive inspections, including material inspection, production inspection, and pre-delivery inspection, ensuring only premium products leave our facility.
In customer service, our pre-sales team offers expert guidance in selecting air equipment for diverse facilities, providing high levels of customization in appearance and configuration. We also specialize in OEM solutions to meet specific dealer demands. Our after-sales service is supported by a professional sales and service team dedicated to swift customer responses.
At Sanzhi (Henan) Compressor Co., Ltd., we are committed to delivering superior, stable products and fostering long-term relationships with our customers. We ensure efficient delivery, high-quality machinery, and competitive pricing, making us your reliable partner for all your compressed air solutions.
Our factory is located in Xinzheng City, Henan Province, China, just 30 kilometers from Xinzheng International Airport. We offer convenient transportation from the airport to our facility, taking approximately one hour. We warmly welcome you to visit our company!
Application Industry
Our products find extensive applications across various industries, including ceramic processing, plastic processing, food packaging, semiconductor materials, pharmaceuticals, rubber manufacturing, foam production, brick making, and electronics manufacturing.
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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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