Introducing the revolutionary Energy-Saving Vacuum Pump from Sanzhi (Henan) Compressor Co., Ltd., where innovation meets efficiency. Our high-performance, energy-efficient direct drive industrial stationary screw vacuum pump is meticulously engineered to deliver unparalleled performance and reliability. Boasting a precision-engineered Germany Screw Air End, this marvel of engineering offers remarkable high vacuum capabilities, catering to the most demanding industrial applications. Available in an array of power options - 11KW, 22KW, 30KW, 37KW, 45KW, 55KW, and 75KW - this versatile vacuum pump is designed to meet the diverse needs of modern industries. Elevate your operations with our 27m³/Min Free Air Delivery Vacuum Pump and experience the pinnacle of efficiency and dependability.
Working Principle
The Screw Vacuum Pump, a breakthrough innovation by Sanzhi (Henan) Compressor Co., Ltd., leverages a pair of meticulously crafted screws that perform synchronized high-speed reverse rotations within its robust casing. This dynamic movement orchestrates an efficient suction and exhaust cycle. Each screw is perfectly balanced and supported by high-durability bearings, ensuring frictionless interaction and seamless operation. This sophisticated design contributes to remarkably low noise levels and superior functionality. Engineered to manage considerable amounts of water vapor and minor dust particles, our pump provides exceptional vacuum levels, enhanced energy efficiency, and minimal power consumption. The maintenance-free design further amplifies its reliability. Tailored for the most rigorous demands in pharmaceuticals, chemicals, semiconductors, and food packaging industries, it sets the benchmark for pristine vacuum environments, meeting the highest standards of cleanliness and operational efficiency.
High-Efficiency Permanent Magnet Motor
Featuring an insulation grade of F and a protective grade of IP55, this advanced motor offers soft start operation and an exceptionally stable flow rate. Enjoy a broader constant torque range and an impressive weak magnetic range. Experience a remarkable efficiency increase of 20-30% compared to standard motors.
Integrated Frequency Converter
Utilizes China's premier frequency system, offering a broad range of speed regulation with pinpoint precision. Guarantees stable quality and reliable transmission of pressure transmitter signals.
Smart Touch Controller
Engineered with superior built-in intelligence, requiring minimal manual intervention. Features a high-precision color electronic screen with vivid graphics display, showing maintenance information, fault alarms, and safety shutdown alerts.
Specialized Intake Valve
Automatically controls the opening to ensure optimal engine fuel injection and lubricating oil circulation, maintaining peak efficiency.
Achieves ultra-low oil circuit loss, significantly enhancing overall efficiency.
Equipped with a normally open solenoid valve for emergency stop, it automatically closes to prevent oil injection, ensuring safety.
Advanced Cooling System
Designed with a large heat exchange area to effectively prevent high temperatures, reducing the risk of oil emulsification and coking.
Outstanding Air Filter
This high-performance air filter ensures a pristine air system with three-stage filtration to maximize air purity and meet standard emissions. Capable of removing substantial steam and minor dust, 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 minimizes maintenance costs.
Premium Soundproof Cotton
Compact noise reduction housing effectively eliminates vibration during operation. Combined with high-quality soundproof cotton to significantly enhance noise reduction levels.
Durable Iron Oil & Air Pipe System
Constructed from iron, this system is highly resistant to extreme temperatures and pressures, making it ideal for harsh conditions. Guarantees leak-free, maintenance-free performance.
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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| 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. |
Advanced Multiple Filtration System
Our sophisticated three-stage filtration system significantly reduces air impurities, ensuring an exceptionally pure air output that enhances the overall performance and longevity of your equipment.
Remarkable Energy Efficiency
Achieve impressive energy savings of 50-60% compared to conventional vacuum pumps, significantly reducing operational costs and enhancing sustainability.
Unwavering Constant Pressure
Experience consistent and stable vacuum pumping with our constant speed technology, meticulously engineered to eliminate pressure fluctuations and ensure optimal performance.
Enhanced Vacuum Performance
While standard market vacuum pumps offer a vacuum degree of -0.07Mpa, our cutting-edge technology delivers an unparalleled vacuum degree of -0.098Mpa, setting a new standard for industrial applications.
User-Friendly Design
Designed for simplicity and ease, our vacuum pump's straightforward structure ensures effortless installation, operation, and maintenance, making it the ideal choice for any industrial setting.
1. Price Advantage
We deliver direct ex-factory prices to our customers, ensuring they achieve a remarkable competitive edge in their market sectors.
2. Direct Deal
Our products are supplied directly from the factory, guaranteeing you access to the most cost-effective solutions available in the industry.
3. OEM & ODM Services
Equipped with robust production and management capabilities, we offer comprehensive and tailored OEM/ODM services to meet your specific requirements.
4. Customized Service
We handle non-standard and export orders, customizing voltage, power, pressure, and more. Contact us for bespoke solutions to fit your unique needs.
5. Acceptance of Small Orders
Initiate with a small trial order to experience the exceptional quality of our products firsthand.
6. Swift Delivery
We guarantee prompt delivery of high-quality products, ensuring your deadlines are met efficiently.
7. Complete Authorization
We provide full authorization certificates for distributors, empowering you to confidently market and sell our SANZHI brand products.
Industry Applications
Our products are extensively used across diverse industries such as ceramic processing, plastic processing, food packaging, semiconductor materials, pharmaceuticals, rubber, foam manufacturing, brick production, electronics, and more.
Explore Our Diverse Product Range: Cutting-Edge Solutions Tailored for High Flow Industrial Applications
ABOUT US
Sanzhi (Henan) Compressor Co., Ltd, boasting over a decade of industry expertise, stands as a premier manufacturer specializing in high-performance screw air compressors and vacuum pumps. Our expansive product portfolio features standard and low-pressure screw air compressors, energy-efficient permanent magnet frequency conversion models, advanced two-stage compression units, and specialized compressors for laser cutting applications. We also offer versatile single-tank and double-tank mobile screw air compressors, available in both electric and diesel-powered variants, along with industry-leading screw vacuum pumps to cater to a wide array of industrial needs.
Our production processes are meticulously streamlined for peak efficiency, featuring cutting-edge multi-air compressor assembly lines. Bolstered by the dedication of over 50 skilled employees, we continually refine our management systems, such as ERP, to significantly reduce lead times and ensure the rapid delivery of premium-quality products.
Our factory is proudly ISO9001 certified for quality management systems, reflecting our unwavering commitment to stringent quality standards. Each machine undergoes rigorous material, production, and pre-delivery inspections to ensure it meets our exacting benchmarks before shipment.
In customer service, we excel in providing expert pre-sales guidance to help you choose the ideal air equipment, offering extensive customization options in both appearance and configuration. We also specialize in crafting bespoke OEM products to meet the specific demands of our dealers. Our dedicated sales and service team ensures prompt and efficient after-sales support, guaranteeing your complete satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd, our mission is to deliver reliable, high-quality products while fostering enduring relationships with our customers. We take pride in our efficient delivery, superior machinery, and competitive pricing, positioning us as your trusted partner for comprehensive compressed air solutions.
Located in Xinzheng City, Henan Province, China, our factory is just a convenient 30-kilometer drive from Xinzheng International Airport, taking approximately one hour. We warmly welcome you to visit our company!
FAQ
Q1. Are you a trading company or manufacturer?
A: We are an experienced manufacturer specializing in screw vacuum pumps, with over 10 years of industry expertise.
Q2. How do you control quality?
A: 1. We implement stringent inspections of all raw materials.
2. Our installation procedures are meticulously managed.
3. Each machine undergoes a minimum of 5 hours of continuous testing before it leaves our factory.
Q3. What information must I provide to get a suitable machine?
1. Required air delivery capacity (Unit: CFM or m³/Min)
2. Desired working pressure (Unit: PSI, Bar or Mpa)
3. Voltage and frequency specifications of 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 develop 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 offers a variety of voltage options including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. Customization is available based on your specific needs.
Q6. How long is the delivery time?
A: For standard voltage configurations, anticipate a swift lead time of just 15 working days from order confirmation. For non-standard specifications, we encourage you to connect with our sales team for detailed guidance and tailored information.
Q7. What's the payment term?
A: Our payment terms are structured as follows: a 30% T/T deposit upfront, 40% T/T payment before shipment, and the remaining 30% T/T upon receipt of the Bill of Lading copy. We are flexible and accept payments in both USD and RMB.
Q8. How about your warranty?
A: We provide a comprehensive one-year warranty for the entire machine, complemented by an extended two-year warranty specifically for the screw vacuum pump, excluding consumable spare parts.
Q9. What about the maintenance?
A: Initial maintenance should be performed after the first 500 hours of operation. Routine maintenance is recommended every 2000-3000 hours thereafter, adapted to the specific operational environment.
Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are meticulously engineered to operate efficiently even in high-temperature environments, with operational temperature ranges from -20° to 45° (-4ºF to 113ºF).
Q11. Do you offer OEM service?
A: Yes, we excel in both OEM and ODM services, backed by our professional design team. We warmly welcome your custom orders.
Q12. How long could your vacuum pump be used?
A: Typically, our vacuum pumps boast a remarkable service life exceeding 10 years.
Q13. Will you provide some spare parts for the machines?
A: Absolutely, we ensure the provision of all necessary spare parts for our machines.
Q14. How about your after-sales service?
A: We offer comprehensive after-sales support, which includes online guidance for installation and commissioning. Additionally, we can arrange for our expert engineers to provide on-site training and installation.
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