Introducing the revolutionary Energy Saving Vacuum Pump, engineered by the esteemed Sanzhi (Henan) Compressor Co., Ltd. This state-of-the-art, high-efficiency, direct drive industrial stationary screw vacuum pump is expertly crafted for unmatched performance and reliability. Featuring an unparalleled premium Germany Screw Air End, it ensures optimum vacuum levels and outstanding dependability. With an array of power options available, including 11KW, 22KW, 30KW, 37KW, 45KW, 55KW, and 75KW, this adaptable pump meets a vast spectrum of industrial requirements, from small-scale endeavors to large-scale manufacturing operations. Elevate your industrial processes to new heights with the Sanzhi Customizable Screw Vacuum Pump, complete with an advanced Air Cooling System - an absolute game-changer in both efficiency and performance.
Working Principle
The screw vacuum pump by Sanzhi (Henan) Compressor Co., Ltd. showcases the pinnacle of contemporary engineering, utilizing an innovative pair of screws to achieve unmatched performance levels. Enclosed within a durable and thoughtfully designed pump casing, these screws rotate seamlessly at elevated speeds, generating an impressive suction and exhaust system. Exquisitely balanced and supported by premium-quality bearings, the screws function with minimal clearance, which allows smooth and frictionless operation. This cutting-edge design ensures smooth functionality and impressively low noise levels, while it adeptly manages significant volumes of water vapor and tiny dust particles. The pump's exceptional vacuum capabilities, coupled with its reduced power consumption, offer an energy-efficient and maintenance-free solution. This adaptable pump is crucial for industries such as pharmaceuticals, chemicals, semiconductors, and food packaging, where maintaining pristine vacuum conditions is essential.
High-efficiency Permanent Magnet Motor
This motor boasts an insulation grade of F and a protective grade of IP55, ensuring excellent durability and resilience. It features a soft start operation that guarantees smooth performance with a stable flow rate. With an expanded constant torque range and a broader weak magnetic range, this motor excels in functionality. Its efficiency surpasses that of a regular motor by a substantial 20-30%, offering remarkable energy savings and performance.
Integrated Frequency Converter
Experience the pinnacle of Chinese engineering with our advanced frequency system, delivering an extensive speed regulation range and unparalleled precision. This ensures impeccable stability in quality and dependable transmission of pressure signals, setting a new standard for reliability.
Smart Touch Controller
Engineered with cutting-edge intelligence, this controller requires minimal manual intervention for optimal operation. Its high-precision electronic color screen provides an ultra-clear graphical display of essential maintenance data, fault alarms, and crucial safety shutdown alerts, empowering users with full control.
Special Type Intake Valve
Innovatively designed to automatically regulate opening, this valve ensures flawless fuel injection and smooth lubricating oil circulation for consistently reliable performance.
The system's ultra-low oil circuit loss significantly boosts overall efficiency, making it an ideal choice for energy-conscious operations.
The normally open solenoid valve is expertly engineered to automatically close during emergencies, effectively preventing unintended oil injection and ensuring safety.
Cooling System
Featuring an expansive heat exchange area, this system adeptly prevents overheating and reduces oil emulsification while safeguarding against coking, ensuring long-lasting operational excellence.
Excellent Air Filter
This filter's superior air purification capability employs a three-stage filtration process to maintain a pristine air system. It effectively meets emissions standards, removing substantial steam and minute dust, achieving an impressive ultimate vacuum of up to -0.099MPa.
Reliable Oil and Air Separator
Utilizing a vertical tangential cyclone separation structure, this separator achieves complete and efficient oil and air separation. It allows for easy cartridge replacement, significantly lowering maintenance costs and enhancing operational efficiency.
High-Quality Soundproof Cotton
Our compact noise reduction housing, coupled with premium soundproof cotton, ensures a tranquil operation with zero vibration, delivering exceptional noise reduction for a serene working environment.
Iron Oil Pipe & Air Pipe System
Constructed from robust iron, these pipes withstand extreme temperatures and high pressures, making them ideal for challenging environments. They are completely leak-proof and require no maintenance, providing long-term reliability.
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 Multi-Stage Filtration
Our state-of-the-art three-stage filtration system is crafted with precision to significantly reduce air impurities, guaranteeing cleaner and more efficient operations with enhanced performance.
Remarkable Energy Efficiency
Unlock substantial energy savings! Our vacuum pump operates with astonishing efficiency, consuming 50-60% less electricity than traditional vacuum pumps, making it a smart, eco-friendly choice for your operations.
Consistent Pressure Delivery
Our advanced system ensures steady and constant-speed pumping, effectively addressing and resolving the widespread issue of unstable vacuum pressure for optimal performance.
Superior Vacuum Performance
While ordinary market vacuum pumps achieve a vacuum degree of just -0.07Mpa, our groundbreaking technology pushes the limits, attaining an exceptional -0.098Mpa, establishing a new benchmark in vacuum performance.
User-Friendly Operation
Designed with user convenience in mind, our pump features an uncomplicated structure, making installation, operation, and maintenance effortlessly simple and stress-free.
1. Unbeatable Price Advantage
We provide factory-direct pricing that positions our clients for unrivaled competitiveness in their respective markets, ensuring you always have the economic edge.
2. Seamless Direct Dealings
Our products come directly from the factory, offering you solutions that are not only more cost-effective but also streamlined for efficiency.
3. Comprehensive OEM & ODM Services
With our factory's strong production and management capabilities, we deliver bespoke OEM/ODM services, precisely catering to your unique specifications.
4. Personalized Customization Services
We excel in handling non-standard orders, adapting to export-specific requirements, and customizing specifications such as voltage, power, and pressure. Let us know your exact needs, and we will fulfill them with precision.
5. Small Order Acceptance
Initiate with a small trial order to personally witness the superior quality and craftsmanship of our products.
6. Rapid and Reliable Delivery
We guarantee that our top-tier products reach you swiftly and reliably, maintaining the highest standards of delivery efficiency.
7. Comprehensive Distributor Authorization
Our full authorization certificates empower distributors, granting you the privilege to market our esteemed SANZHI brand products with confidence.
Diverse Application Industries
Our products serve a wide array of industries, including ceramics, plastics, food packaging, semiconductors, pharmaceuticals, rubber, foam manufacturing, brick production, electronics, and many more, illustrating their versatility and adaptability.
Explore Our Extensive Product Range: Dive into the world of cutting-edge technology with Sanzhi (Henan) Compressor Co., Ltd. Our diverse selection of products, including the Oil-Free Technology Screw Vacuum Pump with Stationary Design Features, is engineered to meet your every need. Experience the synergy of innovation and reliability as you explore our comprehensive array of advanced vacuum solutions tailored for your applications.
Our state-of-the-art production process is marked by extraordinary efficiency, driven by our cutting-edge multi-air compressor assembly lines. With a dedicated and skilled workforce of over 50 employees, we consistently innovate our management systems, utilizing ERP technology to reduce lead times, ensuring the swift delivery of top-notch products.
Our unwavering commitment to management excellence is exemplified by our prestigious ISO9001 quality management system certification. We rigorously adhere to stringent quality management protocols, executing standard quality control processes with meticulous precision. Each machine is subjected to comprehensive inspections, encompassing material checks, production assessments, and pre-delivery evaluations, guaranteeing impeccable quality.
Our customer service is unparalleled, excelling in both pre-sales and after-sales support. Pre-sales, we provide expert guidance to ensure customers select the perfect air equipment for their facilities, alongside extensive customization options, including appearance and configuration adaptations. We also craft bespoke OEM products to meet unique dealer requirements. Post-sales, our professional sales and service team delivers prompt responses and rapid resolutions, ensuring customer satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd, we are steadfast in our dedication to delivering superior and stable products, nurturing long-term relationships with our customers. With efficient delivery systems, high-quality machines, and competitive pricing strategies, we are your reliable partner in offering exceptional compressed air solutions.
Our factory is strategically situated in Xinzheng City, Henan Province, China, offering convenient access. We provide complimentary pickup from Xinzheng International Airport to our factory, merely 30 kilometers away, approximately a one-hour drive. We warmly invite you to visit our company!
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a distinguished manufacturer of premium-quality screw vacuum pumps, with an industry presence spanning over a decade.
Q2. How do you control quality?
A: 1. We conduct stringent inspections on all incoming raw materials to ensure quality.
2. Our installation procedures are meticulously controlled for precision and accuracy.
3. Each machine endures a minimum of 5 hours of continuous testing before it leaves our factory to ensure reliability.
Q3. What information must I provide to get a suitable machine?
1. Specify the desired air delivery capacity (in CFM or m³/min) for your needs.
2. Indicate the required working pressure (in PSI, Bar, or MPa) to match your operations.
3. Provide voltage and frequency specifications of your country (V/Hz) for compatibility.
4. Mention any additional accessories needed, such as air tanks, filters, or air dryers, for a complete setup.
Provide us with these details, and we'll craft the perfect solution tailored just for you!
Q4. What is the general unit conversion?
1 Bar = 0.1 MPa = 14.5 PSI, ensuring precise calculations for your requirements.
1 m³/min = 35.32 cfm, for accurate air volume measurements.
1 KW = 1.34 HP, to ensure power specifications are accurately met.
Q5. What is the available voltage for the vacuum pump?
A: Sanzhi proudly presents a versatile range of voltage options meticulously crafted to cater to a wide array of requirements, ensuring flawless adaptability to any system. Our offerings include 380V/50Hz/3P, 400V/50Hz/3P, 415V/50Hz/3P, 220V/60Hz/3P, and 440V/60Hz/3P. Additionally, we excel in tailoring voltages to your precise specifications, guaranteeing perfect alignment with your system's demands and seamless integration.
Q6. How long is the delivery time?
A: For our standard voltage models, we aim to ship orders within an impressive 15 working days following order confirmation. For non-standard voltages, our dedicated sales team is ready to provide you with a customized delivery timeline that meticulously aligns with your individual requirements, ensuring timely fulfillment.
Q7. What's the payment term?
A: Our flexible payment framework accommodates TT, with an initial 30% deposit required. The remaining balance is settled upon receipt of the B/L copy, offering ease and convenience. We accept both USD and RMB, providing you with the flexibility to choose your preferred currency.
Q8. How about your warranty?
A: Our unwavering commitment to excellence is reflected in our comprehensive warranty offerings. Enjoy a one-year warranty covering the entire machine, complemented by an extended two-year warranty specifically for the screw vacuum pump, with the exception of consumable spare parts, ensuring peace of mind and superior quality.
Q9. What about the maintenance?
A: To ensure optimal performance and longevity, we recommend an initial maintenance check after 500 hours of usage. Thereafter, schedule maintenance every 2000-3000 hours, customized to the actual working conditions. This proactive approach guarantees sustained efficiency and durability of your valuable equipment.
Q10. Can machines be run in high-temperature environments?
A: Absolutely. Our machines are expertly engineered to deliver peak performance even in high-temperature environments. They operate efficiently within an expansive temperature range from -20° to 45° (-4°F to 113°F), maintaining their reliability and functionality in the most challenging conditions.
Q11. Do you offer OEM service?
A: Yes, we proudly provide professional OEM & ODM services. Our skilled design team is adept at bringing your customized projects to life, ensuring solutions that are precisely tailored to meet your vision and requirements with unparalleled precision and creativity.
Q12. How long could your vacuum pump be used?
A: Our vacuum pumps are designed for durability, boasting an impressive lifespan exceeding 10 years with proper maintenance. This extensive longevity ensures that your investment continues to deliver reliable performance and value over the long term.
Q13. Will you provide some spare parts for the machines?
A: Certainly, we ensure the availability of all essential spare parts for our machines, facilitating effortless maintenance and optimal performance throughout the entire lifecycle of your equipment, guaranteeing uninterrupted functionality.
Q14. How about your after-sales service?
A: We offer a robust after-sales service framework that includes comprehensive online installation and commissioning guidance. Additionally, we can dispatch experienced engineers to provide hands-on training and on-site installation support, ensuring that your systems are efficiently operational and optimized for peak performance.
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