Introducing our Energy Saving Vacuum Pump: a High-Efficiency, Direct Drive Industrial Stationary Screw Vacuum Pump. This state-of-the-art equipment features a premium Germany Screw Air End, ensuring exceptional performance. With a range of power options including 11KW, 22KW, 30KW, 37KW, 45KW, 55KW, and 75KW, it delivers unparalleled high vacuum capabilities, making it the perfect solution for your industrial needs.
Frontside Structure
Backside Structure
| 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, and soft start operation ensure a stable flow rate. The constant torque range and weak magnetic range are extensive, and the efficiency of our permanent magnet motor surpasses regular motors by an impressive 20-30%.
German Technology Air End
Our air end features a large rotor and a low-speed design, which ensures high efficiency, low noise, minimal vibration, and outstanding reliability. Experience reduced leakage and exceptional volume efficiency.
Integrated Frequency Converter
We utilize the top frequency system in China, offering a wide speed regulation range and high precision. This ensures quality stability and accurate pressure transmitter signal transmission.
Smart Touch Controller
Our controller boasts superior built-in intelligence, requiring minimal manual operation. It features a high-precision color electronic screen with clear graphics display, indicating maintenance information, fault alarms, and safety shutdown alerts.
Special Type Intake Valve
Our valve provides automatic control of the opening, ensuring efficient engine fuel injection and lubricating oil circulation.
Experience ultra-low oil circuit loss with an overall efficiency improvement.
The normally open solenoid valve control ensures emergency stops automatically close, preventing oil injection.
Cooling System
Designed with a large heat exchange area, our system effectively prevents high-temperature issues and reduces oil emulsification and coking caused by excessive heat.
Excellent Air Filter
Our exceptional air filter guarantees a clean air system with three-stage filtration, maximizing air purification to meet standard emissions. It can remove significant steam and minor dust gas, achieving an ultimate vacuum level of up to 1 Pa.
Reliable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, our separator ensures complete oil and air separation, easy cartridge replacement, and reduced maintenance costs.
High-Quality Soundproof Cotton
Our compact noise reduction housing, paired with high-quality soundproof cotton, ensures no vibration amplitude during operation and significantly enhances noise reduction levels.
Iron Oil Pipe & Air Pipe System
Our iron pipes are resistant to high and low temperatures and high pressure, making them suitable for harsh working conditions. They are 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
Our cutting-edge three-stage filtration system effectively minimizes air impurities, ensuring unparalleled purity.
Exceptional Energy Efficiency
Achieve an impressive 50-60% reduction in electricity consumption compared to traditional vacuum pumps, making it an eco-friendly choice.
Reliable Constant Pressure
Experience consistent speed pumping that eliminates the issues of unstable vacuum pressure, providing seamless operation.
Superior Vacuum Performance
While standard market vacuum pumps offer a vacuum degree of -0.07Mpa, our advanced system delivers a remarkable -0.098Mpa.
Effortless Operation
With its simple structure, our vacuum pump is easy to install, operate, and maintain, ensuring user-friendly functionality.
1. Unbeatable Price Advantage We provide customers with direct ex-factory pricing, ensuring our clients remain highly competitive in the market.
2. Direct Transactions
All our products are supplied directly from the factory, ensuring you receive the most cost-effective options available.
3. Comprehensive OEM & ODM Services
Leveraging our robust production and management capabilities, we offer extensive OEM/ODM services tailored to your needs.
4. Customization on Demand
We welcome non-standard and export orders, with customizable voltage, power, pressure options, and more. Contact us with your specifications, and we'll deliver.
5. Small Orders Welcome
Initiate a small trial order first to evaluate the superior quality of our products.
6. Rapid Delivery
Benefit from our high-quality products coupled with prompt and timely delivery.
7. Comprehensive Authorization
For our distributors, we provide full authorization certificates, empowering you to sell our esteemed SANZHI brand products.
ABOUT US
Sanzhi (Henan) Compressor Co., Ltd is a distinguished manufacturer with over a decade of expertise in producing screw air compressors and screw vacuum pumps. Our extensive range includes normal pressure, low-pressure, permanent magnet frequency conversion, and two-stage compression screw air compressors. We also offer specialized compressors for laser cutting, single-tank and double-tank mobile screw air compressors, electric and diesel variants, and versatile screw vacuum pumps.
Our production facility is a model of efficiency, utilizing lean, modern multi-air compressor assembly lines. Thanks to the dedication of over 50 skilled employees, we have optimized management systems, including ERP, to ensure swift lead times and deliver high-quality products rapidly.
Our factory proudly holds ISO9001 quality management system certification. We adhere to rigorous quality management standards, implementing thorough quality control processes. Each machine undergoes meticulous material inspection, production inspection, and pre-delivery inspection to ensure excellence.
In customer service, our pre-sales team provides expert guidance on choosing the right air equipment and offers extensive customization options. We can create unique OEM products tailored to meet dealer demands. Our professional sales and service team ensures quick responses and top-notch after-sales support.
At Sanzhi (Henan) Compressor Co., Ltd, we are committed to delivering superior, stable products to build lasting customer relationships. We guarantee efficient delivery, high-quality machines, and competitive pricing, making us your reliable partner for compressed air solutions.
Our factory is conveniently located in Xinzheng City, Henan Province, China. We offer complimentary pick-up from Xinzheng International Airport, just 30 kilometers away. We warmly welcome you to visit our company!
Application Industry
Our products are extensively used in a variety of industries, including ceramic processing, plastic processing, food packaging, semiconductor materials, pharmaceuticals, rubber, foam factories, brick factories, electronics, and more.
More Products
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a professional manufacturer with over 10 years of experience in producing screw vacuum pumps.
Q2. How do you control quality?
A: 1. Rigorous inspection of raw materials.
2. Strict control of installation procedures.
3. Every machine undergoes at least 5 hours of continuous testing before leaving the factory.
Q3. What information must I provide to get a 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 specific to your country (V/Hz)
4. Any additional accessories needed, such as an air tank, filters, or air dryers.
Provide us with these details, and we will tailor the perfect 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 vacuum pump?
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: TT with 30% deposit in advance, the rest balance B/L copy will be ok. USD and RMB can be accepted.
Q8. How about your warranty?
A: One year for the whole machine and two years for screw vacuum pump, 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 vacuum pump 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 our engineers to help you with training and installation.
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