Discover unparalleled energy efficiency with the Sanzhi Industrial Screw Vacuum Pump. This high-efficiency, direct-drive vacuum pump features an advanced Germany Screw Air End, delivering superior performance and high vacuum levels. Available in a range of power options - 11KW, 22KW, 30KW, 37KW, 45KW, 55KW, and 75KW - this versatile pump is tailored for various industrial applications, ensuring maximum efficiency and energy savings.
Structure Frontside
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
Boasting insulation grade F and protective grade IP55, this motor features soft start operation and a stable flow rate. Its constant torque range and weak magnetic range are significantly broader. The permanent magnet motor's efficiency surpasses regular motors by an impressive 20-30%, ensuring unparalleled performance.
German Technology Air End
Engineered with a large rotor and low-speed design, the air end delivers exceptional efficiency, minimal noise, low vibration, and high reliability. Experience reduced leakage and superior volume efficiency, embodying the pinnacle of advanced German technology.
Integrated Frequency Converter
Employing the top-tier frequency system in China, this converter offers a wide range of speed regulation with remarkable precision. Ensuring signal transmission stability of the pressure transmitter, it's synonymous with quality and reliability.
Smart Touch Controller
Featuring advanced built-in intelligence for minimal manual input, the high-precision color electronic screen provides crystal clear graphics, maintenance information, fault alarms, and safety shutdown alerts, enhancing operational ease and safety.
Special Type Intake Valve
Automatically controls the opening, ensuring seamless engine fuel injection and lubricating oil circulation.
Experience ultra-low oil circuit loss, significantly boosting overall efficiency.
Equipped with a normally open solenoid valve that automatically closes during emergencies, preventing oil injection and ensuring safety.
Cooling System
Designed with a large heat exchange area, this system effectively mitigates high temperatures, reducing oil emulsification and coking. It ensures optimal machine performance and longevity.
Excellent Air Filter
Our air filter system boasts exceptional purification capabilities. With three-stage filtration, it ensures maximum air purity and meets emission standards. It efficiently removes steam and dust gases, achieving an ultimate vacuum of up to 1 Pa.
Reliable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, this separator ensures complete oil and air separation. Easy cartridge replacement and reduced maintenance costs make it a reliable solution.
High-Quality Soundproof Cotton
Encased in a compact noise reduction housing, this system eliminates vibration during operation. Coupled with premium soundproof cotton, it brings noise reduction to new heights.
Iron Oil Pipe & Air Pipe System
Crafted from iron, this pipe system withstands high and low temperatures, high pressure, and harsh conditions. It is completely leak-free and maintenance-free, ensuring durability and dependability.
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 Multiple Filtration System
Our state-of-the-art three-stage filtration system significantly reduces air impurities, ensuring ultra-clean outputs.
Superior Energy Efficiency
Experience up to 50-60% electricity savings compared to traditional vacuum pumps, maximizing your cost-effectiveness.
Unwavering Constant Pressure
Achieve unparalleled stability with our constant speed pumping technology, resolving issues of vacuum instability.
Enhanced Vacuum Performance
While typical market vacuum pumps achieve -0.07Mpa, our advanced design reaches an impressive -0.098Mpa.
User-Friendly Design
Featuring a simple, intuitive structure, our vacuum pump is easy to install, operate, and maintain.
1. Unbeatable Price Advantage
We offer factory-direct prices, ensuring our customers remain ahead in competitiveness.
2. Seamless Direct Deal
All products are supplied straight from the factory, guaranteeing more cost-effective solutions.
3. Comprehensive OEM & ODM Services
With robust production and management capabilities, our factory provides exceptional OEM/ODM services tailored to your needs.
4. Customized Service
We welcome non-standard, export, and customized orders concerning voltage, power, pressure, etc. Reach out with your specific requirements for personalized solutions.
5. Small Order Acceptance
Place a small trial order to evaluate the superior quality of our products.
6. Swift Delivery
Experience the timely delivery of our premium-quality products.
7. Comprehensive Authorization
For distributors, we offer full authorization certificates, empowering you to sell SANZHI brand products with confidence.
More Products
ABOUT US
Sanzhi (Henan) Compressor Co., Ltd is a seasoned manufacturer specializing in the production of cutting-edge screw air compressors and screw vacuum pumps, boasting over a decade of invaluable experience. Our extensive product portfolio includes normal pressure and low-pressure screw air compressors, permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, screw air compressors for laser cutting, single-tank and double-tank mobile screw air compressors, electric and diesel mobile screw air compressors, and screw vacuum pumps.
In our production process, we achieve exceptional efficiency through our advanced, multi-air compressor assembly lines, which are both lean and modern. Supported by a dedicated team of over 50 employees, we continually enhance our management systems, such as ERP, to minimize lead times and ensure the fast delivery of superior quality products.
Our factory management is fortified by our ISO9001 quality management system certification. We rigorously adhere to stringent quality management protocols and meticulously follow standard quality control processes. Every machine undergoes a comprehensive series of inspections, including material inspection, production inspection, and pre-delivery inspection, ensuring top-notch quality.
In terms of customer service, we excel in both pre-sales and after-sales support. Our pre-sales team provides expert guidance in selecting the most suitable air equipment for various facilities, offering high levels of customization in appearance and configuration, including OEM solutions. Our professional sales and service team ensures quick and efficient post-sales support to address customers' needs promptly.
At Sanzhi (Henan) Compressor Co., Ltd, we are dedicated to delivering premium and reliable products, aiming to build long-term, trust-based relationships with our customers. With efficient delivery, high-quality machines, and competitive pricing, we are your dependable partner for all your compressed air solution needs.
Our factory is strategically located in Xinzheng City, Henan Province, China. Conveniently, we offer complimentary transportation from Xinzheng International Airport to our factory, which is approximately 30 kilometers away, taking about one hour. We warmly welcome you to visit our company!
Application Industry
Our products find extensive application across various industries, including ceramic processing, plastic processing, food packaging, semiconductor materials, pharmaceuticals, rubber, foam manufacturing, brick production, and electronics.
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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