Step into the future of industrial efficiency with the Energy Saving Vacuum Pump by Sanzhi (Henan) Compressor Co., Ltd.! This remarkable, high-efficiency, direct drive stationary screw vacuum pump is meticulously crafted for outstanding performance and reliability. At the heart of this engineering marvel lies a premium Germany Screw Air End, which ensures consistently high vacuum levels and unmatched dependability. Available in an extensive range of power options such as 11KW, 22KW, 30KW, 37KW, 45KW, 55KW, and 75KW, this adaptable pump is designed to meet a spectrum of industrial demands, from the most delicate small-scale operations to robust large-scale manufacturing processes. Transform and elevate your industrial operations with the Sanzhi Customizable High Performance Screw Vacuum Pump featuring an advanced Air Cooling System-a true revolution in industrial efficiency and performance.
Working Principle
The screw vacuum pump by Sanzhi (Henan) Compressor Co., Ltd. is a marvel of modern engineering, harnessing the power of a pair of screws to deliver exceptional performance. These screws, housed within a robust pump casing, rotate in perfect harmony at high speeds, creating a powerful suction and exhaust mechanism. Precision-balanced and supported by top-tier bearings, the screws operate with minimal clearance, ensuring frictionless operation. This design results in smooth functionality, remarkably low noise levels, and the capability to handle substantial amounts of water vapor and minute dust particles. The pump's superior vacuum capabilities, combined with lower power consumption, make it an energy-efficient, maintenance-free solution. This versatile pump is indispensable across industries such as pharmaceuticals, chemicals, semiconductors, and food packaging, where pristine vacuum conditions are paramount.
High-efficiency Permanent Magnet Motor
Experience unparalleled performance with our Insulation grade F and protective grade IP55 motor. Enjoy soft start operation that ensures stable flow rates. Our motor features a remarkable constant torque range and an expansive weak magnetic range. Revel in the superior efficiency of a permanent magnet motor, which outperforms a regular motor by 20-30%, bringing you cutting-edge technology and energy savings.
Integrated Frequency Converter
Harness the power of China's leading frequency system with an extensive speed regulation range and unmatched precision. This integration guarantees consistent quality and unwavering signal transmission from the pressure transmitter, providing you with superior operational stability and peace of mind.
Smart Touch Controller
Our controller boasts advanced built-in intelligence, requiring little to no manual effort. It features a high-resolution color electronic screen that vividly displays maintenance information, fault alarms, and safety shutdown notifications. Stay informed and secure with this state-of-the-art interface.
Special Type Intake Valve
This innovative valve automatically adjusts its opening, ensuring optimized fuel injection and perfect lubricating oil circulation. Enjoy seamless and efficient operation with this intelligent design.
Discover maximum efficiency with ultra-low oil circuit loss in our system, ensuring that every drop is used effectively to boost performance.
The normally open solenoid valve control system automatically engages during an emergency stop to prevent any unwanted oil injection, offering you enhanced safety and reliability.
Cooling System
Our cooling system features a large heat exchange area that effectively combats high temperatures, significantly reduces oil emulsification, and prevents coking. Experience ultimate reliability and performance stability.
Excellent Air Filter
Achieve superior air purification with our three-stage filtration system, designed to deliver a clean and compliant air system. It efficiently removes substantial steam and minor dust, achieving an impressive ultimate vacuum up to -0.099MPa.
Reliable Oil and Air Separator
The vertical tangential cyclone separation structure ensures thorough oil and air separation, making cartridge replacements quick and easy. This innovative design not only enhances efficiency but also reduces maintenance costs.
High-Quality Soundproof Cotton
Our operating system's compact, noise-reducing housing ensures vibration-free performance. Coupled with high-quality soundproof cotton, it delivers superior noise reduction, creating a tranquil environment.
Iron Oil Pipe & Air Pipe System
Our iron oil and air pipe systems are built to withstand extreme temperatures and high pressure, making them ideal for harsh environments. They are completely leak-free and require no maintenance, providing you with peace of mind.
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 |
| 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
Discover the pinnacle of air purity with our meticulously crafted three-stage filtration system. It's expertly designed to significantly reduce air impurities, ensuring operations that are not only cleaner but markedly more efficient.
Remarkable Energy Efficiency
Unlock the potential for exceptional energy savings with our groundbreaking pump. It is engineered to use a remarkable 50-60% less electricity than traditional vacuum pumps, positioning you at the forefront of energy-efficient technology.
Consistent Pressure Delivery
Experience the assurance of steady, constant-speed pumping with our state-of-the-art system. It effectively addresses and resolves the frequent challenge of unstable vacuum pressure, ensuring reliable operations.
Superior Vacuum Performance
Our innovative vacuum pump redefines industry standards by achieving a superior vacuum degree of -0.098Mpa, in stark contrast to the typical -0.07Mpa. This groundbreaking performance sets a new benchmark in vacuum technology.
User-Friendly Operation
Our pump is thoughtfully designed with user convenience as a priority. Enjoy the simplicity of a straightforward structure that makes installation, operation, and maintenance not just easy, but truly hassle-free.
1. Unbeatable Price Advantage
We proudly offer pricing that comes directly from our factory, ensuring our esteemed customers maintain a distinct edge in their competitive markets.
2. Seamless Direct Dealings
Every product is delivered directly from our state-of-the-art factory, providing you with the most economical solutions possible.
3. Comprehensive OEM & ODM Services
Thanks to our factory's exceptional production and management prowess, we provide bespoke OEM/ODM services, meticulously crafted to fulfill your precise requirements.
4. Personalized Customization Services
We embrace non-standard orders, cater to export-specific criteria, and customize voltage, power, pressure, and more to your precise specifications. Contact us with your exclusive needs.
5. Small Order Acceptance
Begin with a small trial order to personally witness the outstanding quality and craftsmanship of our products.
6. Rapid and Reliable Delivery
Our commitment is to deliver our superior products to you swiftly and dependably, ensuring satisfaction every step of the way.
7. Comprehensive Distributor Authorization
We offer complete authorization certificates for our distributors, empowering you to represent and sell the esteemed SANZHI brand with confidence.
Diverse Application Industries
Our versatile products find their applications across a multitude of industries, including ceramic processing, plastics, food packaging, semiconductors, pharmaceuticals, rubber, foam manufacturing, brick production, electronics, and beyond, ensuring unparalleled versatility.
Discover the Boundless Possibilities of Our Extensive Product Range
Our production process is distinguished by unmatched efficiency, thanks to our cutting-edge multi-air compressor assembly lines. With a dedicated workforce of over 50 employees, we continuously enhance our management systems, incorporating ERP to minimize lead times and guarantee swift delivery of superior products.
Our management excellence is validated by the prestigious ISO9001 quality management system certification. We strictly adhere to rigorous quality management protocols, meticulously implementing standard quality control processes. Every machine undergoes comprehensive inspections, including material, production, and pre-delivery evaluations, ensuring impeccable quality.
Our customer service is second to none, excelling in both pre-sales and after-sales support. Pre-sales, we offer expert advice to help customers choose the ideal air equipment for their facilities, with extensive customization options, including appearance and configuration. We also produce bespoke OEM products to meet unique dealer requirements. Post-sales, our professional sales and service team ensures prompt responses and rapid resolutions for our customers.
At Sanzhi (Henan) Compressor Co., Ltd, we are unwavering in our commitment to delivering superior and stable products, fostering long-term relationships with our customers. With efficient delivery, high-quality machines, and competitive pricing, we are your dependable partner for exceptional compressed air solutions.
Our factory is strategically located in Xinzheng City, Henan Province, China. We offer complimentary pickup from Xinzheng International Airport to our factory, just 30 kilometers away, approximately a one-hour drive. We warmly welcome you to visit our company!
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a professional manufacturer of high-quality screw vacuum pumps, boasting over a decade of industry experience.
Q2. How do you control quality?
A: 1. We conduct rigorous inspections on all raw materials.
2. Our installation procedures are meticulously controlled.
3. Each machine undergoes a minimum of 5 hours of continuous testing before leaving our factory.
Q3. What information must I provide to get a suitable machine?
1. Desired air delivery capacity (in CFM or m³/min)
2. Required working pressure (in PSI, Bar, or MPa)
3. Voltage and frequency specifications of your country (V/Hz)
4. Any additional accessories needed, such as air tanks, filters, or air dryers.
Provide us with these details, and we'll tailor the perfect solution for you!
Q4. What is the general unit conversion?
1 Bar = 0.1 MPa = 14.5 PSI
1 m³/min = 35.32 cfm
1 KW = 1.34 HP
Q5. What is the available voltage for the vacuum pump?
A: Sanzhi proudly presents a versatile range of voltage options meticulously tailored to meet diverse requirements. These options include 380V/50Hz/3P, 400V/50Hz/3P, 415V/50Hz/3P, 220V/60Hz/3P, and 440V/60Hz/3P. Beyond this extensive array, we also specialize in customizing voltages to perfectly align with your specific needs, ensuring seamless integration into your systems.
Q6. How long is the delivery time?
A: For our standard voltage models, we strive to dispatch orders within an impressive 15 working days post order confirmation. Should your requirements involve non-standard voltages, please reach out to our dedicated sales team who will provide a precise delivery timeline tailored to your needs.
Q7. What's the payment term?
A: We operate with a flexible payment framework, accepting TT with a 30% deposit upfront. The remaining balance is conveniently settled upon receipt of the B/L copy. We accommodate payments in both USD and RMB, ensuring ease and flexibility for our clients.
Q8. How about your warranty?
A: Our commitment to quality is reflected in our warranty offerings. We provide a comprehensive one-year warranty covering the entire machine and an enhanced two-year warranty specifically for the screw vacuum pump, with the exception of consumable spare parts.
Q9. What about the maintenance?
A: We recommend an initial maintenance check after 500 hours of operation. Subsequent maintenance should be scheduled every 2000-3000 hours, tailored to the actual working environment, ensuring optimal performance and longevity of your machine.
Q10. Can machines be run in high-temperature environments?
A: Absolutely. Our machines are meticulously engineered to maintain peak performance even in high-temperature conditions. They operate efficiently across a wide functional temperature range from -20° to 45° (-4°F to 113°F), ensuring reliability in challenging environments.
Q11. Do you offer OEM service?
A: Yes, we proudly offer professional OEM & ODM services. Our dedicated design team is adept at transforming your custom projects into reality, delivering tailored solutions that align perfectly with your vision and requirements.
Q12. How long could your vacuum pump be used?
A: With appropriate maintenance, our vacuum pumps boast an impressive lifespan exceeding 10 years. This long-lasting durability ensures that your investment delivers reliable performance over the long term.
Q13. Will you provide some spare parts for the machines?
A: Certainly, we ensure the availability of necessary spare parts for all our machines, facilitating seamless maintenance and optimal functioning throughout the machine's life cycle.
Q14. How about your after-sales service?
A: We offer a robust after-sales service framework. This includes comprehensive online installation and commissioning guidance. Furthermore, we can dispatch skilled engineers to assist with training and on-site installation, ensuring your systems are up and running efficiently.
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