Introducing the revolutionary stationary screw vacuum pumps by Sanzhi (Henan) Compressor Co., Ltd. - a masterpiece of modern engineering! These pumps epitomize the pinnacle of high vacuum efficiency and energy conservation, offering an extraordinary cost-effective solution that is hard to beat. Crafted with state-of-the-art variable frequency technology, they demonstrate exceptional performance across a range of demanding industries, including foam production, ceramics, and brickworks. Furthermore, these pumps boast groundbreaking new technology that sets them apart as the ultimate superior replacement for outdated traditional water ring pumps. Experience the future of vacuum technology today with Sanzhi's unparalleled innovation!
Working Principle
Step into a world of cutting-edge innovation with the remarkable Sanzhi 55KW 75HP Air Cooled VFD Oil Screw Vacuum Pump-a marvel of modern engineering expertise. This state-of-the-art pump features an expertly designed pair of screws meticulously encased in a robust housing. These screws perform in harmony, executing synchronized, high-speed reverse rotations that create a powerful suction and exhaust system. Each screw is a masterpiece of engineering, finely tuned with precise dynamic balance corrections and supported by top-tier precision bearings, ensuring unrivaled performance. The pump is engineered with optimal clearance between the screws, delivering a seamless, frictionless, and ultra-quiet operation. Its exceptional capability to efficiently expel significant volumes of water vapor and sparse, dust-laden gases makes it an indispensable tool in settings demanding perfect vacuum conditions. Experience its superior vacuum efficiency, reduced energy consumption, and eco-friendly energy-saving features. This maintenance-free dynamo is ideal for a wide range of industries, including pharmaceuticals, chemicals, semiconductors, and food packaging, where maintaining pristine vacuum conditions is paramount.
| Sanzhi (Henan) Compressor Co,. Ltd. |
| Screw Vacuum Pump |
| 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 High-Efficiency Permanent Magnet Motor
Prepare to redefine performance expectations with our supreme insulation grade F and protective grade IP55 motor. Enjoy a frictionless and smooth operational start that guarantees an exceptionally steady flow rate. Our motor is engineered with an expansive constant torque range paired with an extensively wider weak magnetic range, propelling its efficiency to soar 20-30% higher than conventional motors.
State-of-the-Art Integrated Frequency Converter
Our cutting-edge converter, embedded with China's preeminent frequency system, ensures unrivaled speed regulation and accuracy. Expect a steadfast stability in quality that ensures the precise and immaculate transmission of pressure transmitter signals.
Intelligent Smart Touch Controller
Our avant-garde intelligence drastically reduces the need for manual oversight. Equipped with a vibrant high-definition color electronic display, it offers clear graphical insights, timely maintenance updates, fault alerts, and safety shutdown notifications, all designed to elevate your operational experience to new heights.
Innovative Special Type Intake Valve
The valve is ingeniously designed to automatically regulate its opening, optimizing engine fuel injection and lubricating oil circulation, thereby delivering peak performance effortlessly.
Reach extraordinary levels of efficiency with ultra-low oil circuit loss, elevating the overall system performance to unprecedented peaks.
Our solenoid valve, open during normal operation, automatically seals shut during emergencies, preventing oil injection and ensuring utmost safety and performance efficiency.
Efficient Cooling System
Meticulously engineered with a broad heat exchange area, it expertly controls high temperatures, significantly reducing the risk of oil emulsification and coking, thus elegantly safeguarding your machinery.
Outstanding Air Filter
Our air filter sets a new standard in purification efficiency, ensuring an immaculate air system through its advanced three-stage filtration. It maximizes air purity while stringently adhering to emission standards, effectively removing steam and dust to achieve a superior vacuum level of up to 1 Pa.
Dependable Oil and Air Separator
Featuring an innovative vertical tangential cyclone separation structure, it effortlessly differentiates oil from air. This intuitive design simplifies cartridge replacement, significantly cutting down maintenance expenses for you.
Premium High-Quality Soundproof Cotton
Our compact noise reduction enclosure eradicates operational vibration. Combined with high-grade soundproof cotton, it markedly enhances noise suppression, providing a serene work environment.
Robust Iron Oil Pipe & Air Pipe System
Skillfully crafted for enduring resilience, our iron pipes withstand extreme temperatures and high pressure, making them ideal for tough conditions. Completely leak-free and maintenance-free, they ensure profound reliability and peace of mind over the long term.
Sanzhi Screw Vacuum Pump Versus 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 |
Advanced Multi-Stage Filtration System
Experience the pinnacle of air purity with the Sanzhi 75HP Oil Screw Vacuum Pump's innovative three-stage filtration system. This expertly crafted design meticulously reduces air impurities, ensuring top-tier performance and unwavering reliability.
Exceptional Energy Efficiency
Transform the way you consume energy with Sanzhi's groundbreaking technology. Embrace a remarkable reduction in electricity usage by an astounding 50-60% over traditional vacuum pumps, paving the way for substantial financial savings.
Consistent Pressure Performance
Attain impeccable vacuum pumping consistency with our cutting-edge constant speed pumping mechanism. This sophisticated engineering triumphantly addresses the challenges of fluctuating vacuum pressure, guaranteeing seamless and stable operation every time.
Superior Vacuum Capability
Elevate your performance standards with the Sanzhi pump's extraordinary vacuum degree of -0.098Mpa. This remarkable capability significantly surpasses the industry average of -0.07Mpa, offering unparalleled performance that redefines excellence in the field.
User-Friendly Design
Embrace the ease and convenience of our elegantly simple structure, designed for effortless installation, operation, and maintenance. The Sanzhi 75HP Oil Screw Vacuum Pump is the perfect choice for those seeking straightforward usability.
1. Unrivaled Price Advantage
Immerse yourself in market leadership with our direct-from-factory pricing, crafted to boost your competitive stance. Revel in the power of unbeatable costs that distinguish your business.
2. Exclusive Direct Factory Deals
Receive our innovative solutions directly from the core of our production hub, ensuring unparalleled market savings and optimal value with each purchase.
3. Extensive OEM & ODM Services
Harness our industry-leading production and management skills to access superior OEM/ODM services, meticulously tailored to align with your specific needs and aspirations.
4. Tailored Personalization Services
We specialize in non-standard and custom export orders, offering bespoke voltage, power, and pressure configurations. Discover our tailored solutions; contact us today for more information.
5. Accommodating Small Order Acceptance
Initiate your journey with us via a small-scale trial order, allowing you to witness firsthand the exceptional quality of our products before expanding your commitments.
6. Swift and Dependable Delivery
Count on us for the rapid and reliable delivery of our top-tier products, ensuring your operational needs are met with precision and trust.
7. Full Authorization for Distributors
Our distributors are armed with comprehensive authorization certificates, enabling you to advocate and elevate the prestigious SANZHI brand with assurance and pride.
ABOUT US
Welcome to Sanzhi (Henan) Compressor Co., Ltd., where unparalleled excellence in screw air compressors and pioneering screw vacuum pumps awaits! Explore our extensive range featuring standard and low-pressure screw air compressors, state-of-the-art permanent magnet frequency conversion variants, and sturdy two-stage compression units. Our array also includes laser cutting-specific screw air compressors and adaptable mobile screw air compressors in both single and dual-tank designs. Our lineup culminates with high-efficiency electric and diesel mobile screw air compressors alongside premium screw vacuum pumps, ensuring we fulfill every industrial need with precision and superiority.
Located in the vibrant Xinzheng City of Henan Province, China, our state-of-the-art manufacturing facility invites you for a visit. Situated merely 30 kilometers from Xinzheng International Airport, the trip to our factory is typically an effortless hour-long drive. We offer complimentary transportation, warmly welcoming you to experience our unmatched manufacturing expertise firsthand!
Application Industry
Our groundbreaking products demonstrate versatility and dependability across a plethora of industries. They are extensively utilized in wood and ceramic processing, printing, plastics, and food packaging. Equally indispensable in semiconductor materials, pharmaceuticals, PET blowing, petrochemical, rubber, iron and steel, mining, and spraying industries. They also play a crucial role in foam, brick, and electronic factories, marine exploration, hydroelectric power stations, shipping, and military sectors, underscoring their critical importance across the industrial spectrum.
Successful Cases
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a proud, distinguished manufacturer specializing in the production of screw vacuum pumps, boasting over a decade of dedicated expertise and innovation.
Q2. How do you control quality?
A: 1. We meticulously inspect all raw materials, ensuring the incorporation of only superior quality components.
2. Our installation processes are rigorously monitored and controlled for precision and dependability.
3. Every machine is subjected to a demanding minimum of 5 hours of continuous testing, affirming our unwavering commitment to excellence before leaving our facilities.
Q3. What information must I provide to get a suitable machine?
1. Please specify the air delivery capacity you desire (Unit: CFM or m³/Min).
2. Indicate the required working pressure (Unit: PSI, Bar, or Mpa).
3. Provide the applicable voltage and frequency for your country (V/Hz).
4. Let us know if you need additional accessories such as an air tank, filters, or air dryers.
Once these details are provided, our experts will expertly craft a tailored solution just 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 for the vacuum pump?
A: Our Sanzhi vacuum pumps are available in various voltage options: 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p. Customization is available to perfectly meet your specific needs.
Q6. How long is the delivery time?
A: For our standard voltage configurations, we proudly guarantee delivery within a swift 15 working days after your order confirmation. For custom non-standard setups, our dedicated sales team is ready to provide you with precise timelines perfectly tailored to your specific requirements.
Q7. What's the payment term?
A: Our payment terms are thoughtfully crafted to ensure your utmost convenience: an initial 30% T/T advance, followed by 40% T/T before shipment, and the concluding 30% T/T upon receipt of your B/L copy. We offer flexibility by accepting payments in both USD and RMB.
Q8. How about your warranty?
A: We proudly offer an exceptional one-year comprehensive full machine warranty, further enhanced by an additional two-year warranty on our screw vacuum pump parts, excluding consumable spare parts, to guarantee your peace of mind.
Q9. What about the maintenance?
A: Initial maintenance is crucial for ensuring optimal performance and should be conducted after the first 500 hours of operation. Regular follow-up maintenance is recommended every 2000-3000 hours, tailored to your specific operating conditions and environment.
Q10. Can machines be run in high-temperature environments?
A: Certainly! Our machines are meticulously engineered for high-temperature operation, featuring an impressive working temperature range of -20° to 45° (-4ºF to 113ºF), ensuring consistent efficiency and reliability under challenging conditions.
Q11. Do you offer OEM service?
A: Indeed, we do! Our creative and highly skilled professional design team warmly welcomes both OEM and ODM orders, ready to tailor solutions perfectly aligned with your unique specifications and preferences.
Q12. How long could your vacuum pump be used?
A: Our vacuum pumps are meticulously engineered for durability, boasting an exceptional lifespan exceeding a decade, delivering enduring performance and reliability you can depend on.
Q13. Will you provide some spare parts for the machines?
A: Yes, indeed. We are committed to maintaining the peak performance of your machines by efficiently supplying essential spare parts whenever necessary, ensuring you have what you need when you need it.
Q14. How about your after-sales service?
A: Our comprehensive after-sales service framework includes detailed online instructions to facilitate seamless installation and commissioning. Additionally, our expert engineers are available for personalized training and support, ensuring smooth integration and operation of your machinery.
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