China Price-Effective Permanent Magnet VFD Screw Vacuum Pump for Semiconductor Industrial Needs

• Customization: Available
• Brand Name: Sanzhi
• Rotation Speed: 3300r/Min
• Model NO.: SZVP50
• Power: 37kw
• Weight: 1910kg
• Voltage: 220V / 380V / 415V / 440V 3pH
• Condition: New
• Transport Package: Standard Wooden Packing
• Specification: 2300*1120*1827mm
• Trademark: SZ
• Origin: Zhengzhou
• HS Code: 8414100090
• Production Capacity: 500PCS/Month
• Package Size: 235.00cm * 117.00cm * 193.00cm
• Package Gross Weight: 1910.000kg

Product Description

Experience the remarkable capabilities of our Screw Compressor Vacuum Pumps, proudly manufactured in our China Factory. These oil-lubricated wonders are equipped with a state-of-the-art Permanent Magnet Inverter, functioning efficiently within the high-performing range of 0.8-1.0Mpa. Our pumps are the perfect solution for a myriad of industrial applications, including electronics, carbon fiber production, brick and ceramics manufacturing, foam processing, injection molding, blistering, vacuum packaging, and vacuum handling. With a robust power range spanning from 10HP to 100HP, they are engineered to deliver unparalleled efficiency and versatility, precisely meeting the diverse demands of various industries.



Working Principle

Our advanced screw vacuum pump operates on a highly sophisticated mechanism featuring a pair of precision-engineered screws. These screws rotate synchronously at incredible speeds in opposing directions within a meticulously designed pump casing. This interaction creates an exceptionally effective suction and exhaust system. Achieving dynamic balance through precise corrections and sturdy bearing support, the screws maintain optimal clearance without any friction, ensuring smooth, seamless operations with minimal noise. The cutting-edge design efficiently eliminates large volumes of water vapor and minor dust-laden gases, delivering superior vacuum levels, reduced power consumption, and significant energy savings. Remarkably, our pumps are maintenance-free, catering to industries that demand the most pristine vacuum environments, such as pharmaceuticals, chemicals, semiconductors, and food packaging.

Product Parameters

 

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.

 

Detailed Photos

High-efficiency Permanent Magnet Motor
Crafted with an outstanding insulation grade F and a robust protective grade of IP55, this motor ensures a smooth and gentle start-up operation, delivering a stable and consistent flow rate throughout. Its extended range of constant torque and weak magnetism enhances the efficiency of the permanent magnet motor by an astounding 20-30% over traditional motors.

Integrated Frequency Converter
Harnessing the pinnacle of China's cutting-edge frequency systems, this advanced converter offers an expansive scope of speed regulation with unparalleled precision. It ensures the flawless transmission of pressure transmitter signals, backed by its steadfast quality.

Smart Touch Controller
Showcasing exceptional built-in intelligence, it demands minimal manual intervention. Featuring a high-precision color electronic screen, it vividly displays clear graphics, maintenance alerts, fault alarms, and safety shutdown notifications, making it user-friendly and proactive.
 

Special Type Intake Valve
This valve is designed to automatically control its opening, ensuring optimal engine fuel injection and the smooth circulation of lubricating oil, providing seamless operation and performance.
Featuring ultra-low oil circuit loss, this innovative design significantly boosts overall system efficiency, ensuring a smooth and reliable operation.
Equipped with a normally open solenoid valve, it automatically closes in emergencies to prevent unwanted oil injection, safeguarding the system and maintaining operational integrity.

Cooling System
Engineered with a large heat exchange area, this system effectively prevents high-temperature malfunctions, reducing risks of oil emulsification and coking due to excessive heat, ensuring reliable performance even under demanding conditions.

Excellent Air Filter
This air filter excels in air purification with its sophisticated three-stage filtration process, ensuring the air system remains pristine and compliant with emission standards. It effectively removes significant steam amounts and traces of dust gas, achieving an outstanding vacuum level of up to -0.099MPa.
 

Reliable Oil and Air Separator
Boasting a vertical tangential cyclone separation structure, this separator guarantees thorough oil and air separation, simplifying cartridge replacement and minimizing maintenance costs, thus enhancing operational efficiency.

High-Quality Soundproof Cotton
Encased within a compact noise reduction enclosure, it effectively eliminates operational vibrations, while its premium soundproof cotton further enhances noise reduction, ensuring a quieter work environment.

Iron Oil Pipe & Air Pipe System
Expertly crafted from iron, this system is capable of withstanding high and low temperatures and pressures, ideal for the toughest working environments. It is meticulously designed to be completely leak-proof, requiring zero maintenance.
 

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

Product Features

Advanced Multi-Stage Filtration System
Immerse yourself in the exceptional power of our cutting-edge three-stage filtration system. Crafted with precision, this system is designed to dramatically minimize air impurities, ensuring that you experience the highest levels of air purity and cleanliness.

Unparalleled Energy Efficiency
Unlock incredible energy savings with reductions of 50-60% in electricity usage when compared to standard vacuum pumps. This innovation not only makes it a sustainable and environmentally friendly choice but also a significantly cost-effective solution.

Stable Pressure Performance
Benefit from the consistency of constant speed pumping, meticulously designed to effectively tackle and resolve the issues associated with unstable vacuum pumping, ensuring reliable performance every time.

Superior Vacuum Capability
Elevate your expectations with our superior vacuum capability, boasting a remarkable vacuum degree of -0.098Mpa. This outstanding performance significantly exceeds the market's standard of -0.07Mpa, offering unparalleled vacuum capability.

Effortless Operation and Maintenance
Enjoy the simplicity of our intuitively designed product, featuring a straightforward structure that streamlines installation, operation, and maintenance, making each step a breeze and devoid of any complications.

Successful Cases

Industries of Application
Our products are extensively embraced across numerous sectors, including but not limited to wood processing, ceramics, printing, plastics, and food packaging. They are integral to the semiconductor materials sector, pharmaceutical advancements, PET blow molding, and the vast petrochemical landscape. Our offerings cater to the demanding needs of the rubber, iron and steel, and mining industries. Furthermore, they find applications in the spraying sector, diverse industrial domains, foam and brick manufacturing, and the dynamic world of electronics. We also serve marine exploration, hydroelectric power plants, naval applications, and pivotal military industries, showcasing the versatility and reliability of our innovations.

 

Packaging & Shipping

Our Advantages

1. Unbeatable Price Advantage

We provide our clients with direct ex-factory prices, allowing you to gain a powerful edge in the competitive marketplace.

2. Straightforward Direct Deal
Our products are sent directly from our factory, ensuring that you receive highly cost-effective solutions tailored to your needs.

3. Comprehensive OEM & ODM Services
Our factory boasts strong production and management prowess, enabling us to offer outstanding OEM and ODM services, perfectly customized to your unique requirements.

4. Bespoke Customized Service
We embrace non-standard and export orders, as well as customized specifications for voltage, power, pressure, and more. Share your precise needs with us for tailored solutions.

5. Welcoming Small Orders
Do not hesitate to start with a small trial order to experience firsthand the superior quality of our offerings.

6. Swift and Timely Delivery
We guarantee timely delivery of our high-quality products, ensuring your deadlines are consistently met.

7. Full Authorization and Support
We proudly offer full authorization certificates to our esteemed distributors, empowering you to confidently promote and sell our prestigious SANZHI brand products.
 

More Products

Company Profile

 

ABOUT US
At Sanzhi (Henan) Compressor Co., Ltd., we pride ourselves as trailblazers in the realm of engineering excellence, dedicated to producing unparalleled screw air compressors and vacuum pumps. Our extensive and eclectic range of products includes the industry's finest normal and low-pressure screw air compressors, innovative permanent magnet frequency conversion models, highly efficient two-stage compression units, precision screw air compressors tailored for laser cutting, as well as adaptable single-tank and double-tank mobile units. Additionally, choose from our powerful electric and diesel mobile screw compressors, culminating in our premium offering, the dependable screw vacuum pump.

Located in the bustling city of Xinzheng, Henan Province, China, our cutting-edge manufacturing facility stands as a testament to our unwavering commitment to excellence. We are thrilled to offer a warm welcome, including seamless transport arrangements from Xinzheng International Airport to our site-a picturesque 30-kilometer journey lasting about one hour. We eagerly anticipate your visit to share our relentless pursuit of perfection!


FAQ
Q1. Are you a trading company or manufacturer?
A: We proudly declare ourselves as an experienced and skilled manufacturer, specializing in the art of crafting screw vacuum pumps, backed by over ten years of profound expertise.

Q2. How do you control quality?
A: 1. We conduct stringent inspections on all raw materials to guarantee exceptional quality.
2. Our installation processes are expertly managed to maintain impeccable standards.
3. Every machine is subject to a rigorous 5-hour continuous testing regimen before delivery, ensuring optimal reliability and performance.

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. Your country's voltage and frequency details (V/Hz)
4. Additional accessory needs, such as air tanks, filters, or air dryers.
Share these specifics with us, and our team of specialists will design a customized solution to suit your needs!

Q4. What is the general unit conversion?
1Bar equals 0.1Mpa or 14.5PSI.
1m³/min translates to 35.32cfm.
1KW is equivalent to 1.34HP.

Q5. What is the available voltage vacuum pump?
A: Our adaptable vacuum pumps accommodate a variety of voltages: 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, along with 220v/60hz/3p, 440v/60hz/3p. Customization options are available to suit your precise requirements.

Q6. How long is the delivery time?
A: For standard voltage orders, we expedite processing to ensure delivery within 15 working days post order confirmation. For non-standard orders, our sales team is at your service to offer customized timelines.

Q7. What's the payment term?
A: We provide adaptable payment options: 30% T/T in advance, 40% T/T before shipment, and the final 30% T/T upon presentation of the B/L copy. Transactions are welcomed in both USD and RMB for your convenience.

Q8. How about your warranty?
A: We offer an unparalleled warranty package that assures peace of mind: a full one-year warranty for the entire machine and an extended two-year warranty for the screw vacuum pump. Please note, consumable spare parts are not covered under this warranty.

Q9. What about the maintenance?
A: To ensure optimal performance and longevity, we recommend the initial maintenance at 500 hours of operation. Thereafter, regular servicing should be conducted every 2000-3000 hours, with adjustments based on the specific operating environment.

Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are precisely engineered to excel in high-temperature environments. With an impressive operational range from -20°C to 45°C (-4°F to 113°F), they are ideal for use across a multitude of climatic conditions, ensuring consistent performance.

Q11. Do you offer OEM service?
A: Absolutely! At Sanzhi (Henan) Compressor Co., Ltd., we pride ourselves on our bespoke services. Our expert design team is fully equipped to cater to your specific requirements with our OEM & ODM services, fully embracing every custom request with open arms.

Q12. How long could your vacuum pump be used?
A: Our Price-Effective Permanent Magnet VFD Screw Vacuum Pump is meticulously crafted for durability, offering a lifespan that exceeds a decade under standard operational conditions. This ensures reliability and unwavering performance.

Q13. Will you provide some spare parts for the machines?
A: Indeed, we are committed to ensuring your operations run smoothly by providing necessary spare parts as a part of our all-encompassing service promise, thereby guaranteeing your equipment's continuous functionality.

Q14. How about your after-sales service?
A: Our after-sales service is unparalleled, offering detailed online installation and commissioning guidance. We go further by dispatching our highly skilled engineers for on-site support, providing valuable training and facilitating smooth installation processes to ensure uninterrupted operation.