Introducing the Energy-Saving German Technology Screw Vacuum Pump by Sanzhi (Henan) Compressor Co., Ltd. Experience unparalleled high-efficiency with our Direct Drive Industrial Stationery Screw Vacuum Pump. Engineered with precision, it features a German Screw Air End, ensuring superior performance and reliability. Achieve high vacuum levels effortlessly with power options ranging from 11KW to 75KW, including 22KW, 30KW, 37KW, 45KW, and 55KW. Elevate your operations with our state-of-the-art technology designed for peak efficiency and sustainability.
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
Insulation grade F and protective grade IP55, featuring soft start operation and a stable flow rate. With a wider constant torque and weak magnetic range, the efficiency of the permanent magnet motor surpasses regular motors by an impressive 20-30%.
German Technology Air End
This air end boasts a large rotor with a low-speed design, ensuring high efficiency, low noise, minimal vibration, and exceptional reliability. Its design reduces leakage and maximizes volume efficiency.
Integrated Frequency Converter
Utilizing China's top frequency system, this converter offers a broad speed regulation range with high precision. It ensures stable quality and accurate signal transmission from the pressure transmitter.
Smart Touch Controller
Equipped with superior built-in intelligence, requiring minimal manual intervention. Features a high-precision color electronic screen with clear graphics that display 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.
Ensures ultra-low oil circuit loss, significantly improving overall efficiency.
Controlled by a normally open solenoid valve; during an emergency stop, it automatically closes to prevent oil injection.
Cooling System
Designed with a large heat exchange area, effectively preventing high-temperature issues and reducing oil emulsification and coking caused by high temperatures.
Excellent Air Filter
This air filter offers outstanding air purification capabilities, ensuring a clean air system with three-stage filtration to maximize purification and meet standard emissions. It effectively 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, it ensures complete separation of oil and air, easy cartridge replacement, and reduced maintenance costs.
High-Quality Soundproof Cotton
Compact noise-reduction housing paired with high-quality soundproof cotton, achieving no vibration amplitude during operation and significantly improving noise reduction levels.
Iron Oil Pipe & Air Pipe System
Made of iron, it withstands high and low temperatures as well as high pressure, 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 Multiple Filtration
Our German Technology Screw Vacuum Pump boasts an unparalleled three-stage filtration system that significantly reduces air impurities, ensuring optimal performance.
Exceptional Energy Saving
Experience remarkable energy efficiency with our vacuum pump, which conserves an impressive 50-60% of electricity compared to conventional vacuum pumps.
Reliable Constant Pressure
Achieve stable and reliable vacuum pumping with our constant speed mechanism, effectively addressing the issue of vacuum instability.
Superior Vacuum Degree
While typical market vacuum pumps offer a vacuum degree of -0.07Mpa, our cutting-edge technology delivers an extraordinary vacuum degree of -0.098Mpa, setting new industry standards.
User-Friendly Design
Featuring a straightforward and intuitive design, our vacuum pump is incredibly easy to install, operate, and maintain, making it the perfect choice for any user.
1. Unmatched Price Advantage We offer ex-factory prices directly to our customers, ensuring you remain highly competitive in the market.
2. Seamless Direct Deal
All our products come straight from the factory, guaranteeing you more cost-effective solutions.
3. Comprehensive OEM & ODM Services
Thanks to our robust production and management capabilities, we can provide exceptional OEM/ODM services tailored to your needs.
4. Bespoke Customised Service
We accommodate non-standard orders, export orders, and specific requirements for voltage/power/pressure. Reach out to us for any custom demands.
5. Flexible Small Order Acceptance
Start with a small trial order to evaluate the superior quality of our products.
6. Rapid and Reliable Delivery
Enjoy the peace of mind with our high-quality products delivered promptly.
7. Full Distributor Authorisation
For distributors, we provide comprehensive authorization certificates, empowering you to sell our SANZHI brand products with confidence.
ABOUT US
Sanzhi (Henan) Compressor Co., Ltd. is a premier manufacturer specializing in the production of state-of-the-art screw air compressors and screw vacuum pumps. With over a decade of industry expertise, we boast a comprehensive product lineup that includes normal pressure/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 mobile screw air compressors, double-tank mobile screw air compressors, electric mobile screw air compressors, diesel mobile screw air compressors, screw vacuum pumps, and more.
Our production processes are streamlined with multi-air compressor assembly lines, ensuring optimal efficiency. With a dedicated team of over 50 employees, we continuously refine our management systems, including ERP, to minimize lead times and deliver high-quality products swiftly.
Our commitment to quality is unwavering, evidenced by our ISO9001 quality management system certification. We adhere strictly to rigorous quality control processes, ensuring that every machine undergoes thorough material inspection, production inspection, and pre-delivery inspection before it leaves our facility.
Exceptional customer service is at the core of our operations. Pre-sales, we provide expert guidance in selecting the perfect air equipment and offer extensive customization options, including OEM services to meet unique dealer demands. Post-sales, our professional sales and service team ensures prompt responses and support.
At Sanzhi (Henan) Compressor Co., Ltd., we are committed to delivering superior and reliable products, fostering long-term customer relationships. With efficient delivery, high-quality machines, and competitive pricing, we are your trusted partner for all compressed air solutions.
Our factory is strategically located in Xinzheng City, Henan Province, China. We offer convenient pickup services from Xinzheng International Airport, just 30 kilometers away, making your visit to our factory seamless and welcoming.
Application Industry
Our products find extensive applications in diverse industries such as ceramic processing, plastic processing, food packaging, semiconductor materials, pharmaceuticals, rubber, foam, brick production, electronics manufacturing, and more.
More Products
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a professional manufacturer of screw vacuum pumps with over 10 years of industry experience.
Q2. How do you control quality?
A: 1. Strict inspection of raw materials.
2. Strict control of installation procedures.
3. Each machine undergoes a minimum of 5 hours of continuous testing before leaving the factory.
Q3. What information must I provide to get a suitable machine?
1. Desired air delivery capacity (Unit: CFM or m³/Min)
2. Required working pressure (Unit: PSI, Bar, or Mpa)
3. Voltage and frequency in your country (V/Hz)
4. Need for additional accessories such as air tanks, filters, and/or air dryers.
Provide us with this information, and we will recommend the best solution for you!
Q4. What is the general unit conversion?
1Bar = 0.1Mpa = 14.5PSI
1m³/min = 35.32cfm
1KW = 1.34HP
Q5. What voltage options are available for the vacuum pump?
A: Sanzhi offers a versatile range of available voltages, including 380V/50Hz/3P, 400V/50Hz/3P, 415V/50Hz/3P, 220V/60Hz/3P, and 440V/60Hz/3P. Additionally, voltages can be tailored to meet your specific requirements.
Q6. How long is the delivery time?
A: For standard voltage configurations, expect delivery within 15 working days post order confirmation. For non-standard voltages, please consult our sales team.
Q7. What's the payment term?
A: We accept TT with a 30% advance deposit. The remaining balance can be settled with a B/L copy. Payments in USD and RMB are both welcome.
Q8. How about your warranty?
A: We provide a one-year warranty for the entire machine and a two-year warranty for the screw vacuum pump, excluding consumable spare parts.
Q9. What about the maintenance?
A: Initial maintenance is required after 500 hours of operation. Subsequent maintenance should occur every 2000-3000 hours, taking into account the actual operating environment.
Q10. Can machines be run in high-temperature environments?
A: Absolutely, our machines are designed to operate in high-temperature environments, with working temperatures ranging from -20° to 45°C (-4°F to 113°F).
Q11. Do you offer OEM service?
A: Yes, we warmly welcome both OEM and ODM orders, supported by our professional design team.
Q12. How long could your vacuum pump be used?
A: Our vacuum pumps are built to last, with an expected lifespan exceeding 10 years.
Q13. Will you provide some spare parts for the machines?
A: Certainly, we do 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 guidance. Additionally, we can arrange for our engineers to assist with training and installation.
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