G30-1 Horizontal Permanent Magnet VFD Screw Vacuum Pump for Deep Well Applications with Cheap Price

• Customization: Available
• After-sales Service: Online Technology Support
• Warranty: 1 Year for The Whole Machine & 2 Years for Airend
• Model NO.: SZVP50
• Oil or Not: Oil
• Structure: Screw Vacuum Pump
• Exhauster Method: Positive Displacement Pump
• Vacuum Degree: High Vacuum
• Work Function: Mainsuction Pump
• Working Conditions: Dry
• Brand Name: Sanzhi
• Rotation Speed: 3300r/Min
• Free Air Delivery* of Unit Pressure: 30m³/Min
• 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

Immerse yourself in the unparalleled performance of our proudly China Factory-manufactured Screw Compressor Vacuum Pumps. These oil-lubricated wonders boast a state-of-the-art Permanent Magnet Inverter, operating impressively within the 0.8-1.0Mpa range. Perfectly suited for an extensive variety of industries, including but not limited to electronics, carbon fiber production, brick and ceramics manufacturing, foam processing, injection molding, blistering, vacuum packaging, and vacuum handling. Engineered with a robust power spectrum from 10HP to 100HP, our pumps are meticulously designed to fulfill a wide array of industrial needs while delivering unrivaled efficiency and reliability.



Working Principle

The screw vacuum pump operates on an intricately sophisticated mechanism utilizing a pair of high-precision screws. These screws rotate synchronously at elevated speeds in opposite directions within the pump casing, creating a highly effective suction and exhaust system. This dynamic equilibrium is meticulously achieved through precise corrections and strong bearing support, ensuring the screws maintain optimal clearance without friction. The result is seamless operations with minimal noise. This advanced design is adept at efficiently removing substantial amounts of water vapor and minor dust-laden gases, while offering exceptional vacuum levels, reduced power consumption, and energy-saving advantages. Notably, our pumps are maintenance-free, making them ideal for industries requiring 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 top-grade insulation F and fortified by a robust protective grade IP55, this motor guarantees a seamless, soft start operation while maintaining a stable, consistent flow rate. The extended range of constant torque and weak magnetism significantly boosts the efficiency of the permanent magnet motor by an astounding 20-30% over traditional motors.

Integrated Frequency Converter
Harnessing the pinnacle of China's advanced frequency systems, this converter provides a wide range of precise speed regulation. Its unwavering quality ensures flawless transmission of pressure transmitter signals, enhancing operational efficiency.

Smart Touch Controller
Endowed with exceptional built-in intelligence, this controller requires minimal manual intervention. A high-precision color electronic screen showcases vivid graphics, maintenance alerts, fault alarms, and critical safety shutdown notifications, ensuring uninterrupted operation.
 

Special Type Intake Valve
This valve allows for automatic control of its opening, ensuring optimal fuel injection and smooth circulation of lubricating oil, enhancing overall engine performance.
With ultra-low oil circuit loss, this technological marvel significantly enhances system efficiency, setting new benchmarks in innovation.
Equipped with a normally open solenoid valve, it automatically closes during emergencies to prevent unwanted oil injection, providing an added safeguard to the system.

Cooling System
Designed with an expansive heat exchange area, this cooling system effectively prevents high-temperature malfunctions, mitigating risks of oil emulsification and coking due to excessive heat, ensuring reliable performance.

Excellent Air Filter
This outstanding air filter excels in purification, maintaining a pristine air system through a sophisticated three-stage filtration process. It elevates air quality to meet stringent emission standards, efficiently removing significant steam and dust traces, achieving an ultimate vacuum level of up to -0.099MPa.
 

Reliable Oil and Air Separator
Incorporating a vertical tangential cyclone separation structure, this separator ensures thorough oil and air separation, simplifying cartridge replacement and dramatically reducing maintenance costs for enhanced operational efficiency.

High-Quality Soundproof Cotton
Encased within a compact noise reduction enclosure, it minimizes operational vibration. The high-quality soundproof cotton further enhances noise reduction performance, creating a quieter working environment.

Iron Oil Pipe & Air Pipe System
Expertly crafted from durable iron, this system withstands extreme temperatures and pressures, making it perfect for demanding work environments. It is meticulously designed to be entirely leak-proof, eliminating the need for 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
Discover the cutting-edge power of our sophisticated three-stage filtration system, crafted with precision to dramatically reduce air impurities and ensure the highest level of purity and cleanliness for your operations.

Unparalleled Energy Efficiency
Experience profound energy savings of 50-60% in electricity consumption compared to traditional vacuum pumps. This innovation positions our product as both an environmentally responsible and economically savvy choice for consumers.

Stable Pressure Performance
Benefit from the consistency of constant speed pumping, meticulously engineered to overcome and solve the issues associated with unstable vacuum pumping, providing reliable and efficient performance.

Superior Vacuum Capability
Revolutionize your expectations with our remarkable vacuum degree of -0.098Mpa, which significantly exceeds the industry standard of -0.07Mpa, offering extraordinary vacuum performance that sets new benchmarks.

Effortless Operation and Maintenance
Our intuitive design features a straightforward structure that greatly simplifies installation, operation, and maintenance, making the entire process smooth and virtually effortless.

Successful Cases

Industries of Application
Our products are extensively embraced across a multitude of sectors, shining as indispensable assets in wood processing, ceramics, printing, plastics, and food packaging. They are integral to the advancement of semiconductor materials and pharmaceuticals, while also playing a pivotal role in PET blow molding and the expansive petrochemical industry. Our offerings expertly cater to the stringent demands of the rubber, iron and steel, and mining industries. Moreover, they excel in the spraying sector, serve diverse industrial domains, and are critical in foam and brick manufacturing, as well as in the vibrant electronics arena. In addition, we support marine exploration, optimize operations in hydroelectric power plants, enhance naval applications, and meet critical military industry requirements, all of which highlight the unparalleled versatility and unwavering reliability of our innovative solutions.

 

Packaging & Shipping

Our Advantages

1. Price Advantage

We offer our customers direct ex-factory prices, empowering them to become even more competitive in the marketplace. Benefit from cost-effective pricing that directly enhances your market position.

2. Direct Deal
Our products come straight from the factory to your doorstep, ensuring you receive the most cost-effective solutions. Experience unparalleled value through direct factory deals.

3. OEM & ODM Services
With robust production and management capabilities, our factory is equipped to provide exceptional OEM and ODM services tailored to your needs. Leverage our expertise for personalized manufacturing solutions.

4. Customized Service
We welcome non-standard and export orders, as well as customized options for voltage, power, pressure, etc. Reach out to us with your specific requirements. Enjoy bespoke customization for precise product adaptation.

5. Accept Small Orders
Feel free to initiate a small trial order to evaluate the exceptional quality of our products. Start with a trial run to experience our top-tier quality firsthand.

6. Fast Delivery
We ensure the punctual delivery of our premium quality products to meet your timelines. Trust in our efficient logistics for timely arrivals of your orders.

7. Complete Authorization
For our valued distributors, we provide full authorization certificates empowering you to sell our esteemed SANZHI brand products with confidence. Receive full brand authority and bolster your market presence.
 

More Products

Company Profile

 

ABOUT US
Sanzhi (Henan) Compressor Co., Ltd is a pioneering leader in the world of screw air compressor and vacuum pump manufacturing. We offer a diverse and exceptional range of products tailored for various needs: from our standard and low-pressure screw air compressors to the innovative permanent magnet frequency conversion models, and the sophisticated two-stage compression varieties. We also provide precision-engineered screw air compressors perfect for laser cutting, along with adaptable mobile screw air compressors in single and double-tank configurations, both electric and diesel. Not to mention, our signature screw vacuum pump, a hallmark of reliability in the industry.

Located in the dynamic city of Xinzheng, Henan Province, China, our cutting-edge facility represents our unwavering dedication to excellence and meticulous craftsmanship. We extend a warm invitation to visit us and experience our state-of-the-art operations firsthand. As part of our commitment to hospitality, we offer seamless transportation from Xinzheng International Airport to our factory. Embark on a picturesque journey of just 30 kilometers, roughly an hour, to witness our passion and expertise in action!


FAQ
Q1. Are you a trading company or manufacturer?
A: Indeed, we are a veteran manufacturer, possessing over ten years of specialized experience in the crafting of screw vacuum pumps.

Q2. How do you control quality?
A: 1. We conduct thorough and stringent inspections of all raw materials, ensuring only the finest quality is used.
2. Our installation processes are expertly managed to maintain the utmost standards of precision.
3. Each machine is subjected to an obligatory and intensive 5-hour continuous testing phase before leaving our facility, assuring optimal performance and dependability.

Q3. What information must I provide to get a suitable machine?
1. The desired air delivery capacity, whether measured in CFM or m³/min.
2. Your required working pressure, expressed in PSI, Bar, or Mpa, to ensure compatibility.
3. Voltage and frequency specifications according to your country's standards (V/Hz).
4. Any additional accessory needs, such as air tanks, filters, or air dryers, for comprehensive solutions.
Provide us with these critical details, and our expert team will design a bespoke solution just for you!

Q4. What is the general unit conversion?
1Bar equates to 0.1Mpa or 14.5PSI, simplifying your calculations.
1m³/min translates to an ample 35.32cfm, providing clarity in capacity.
1KW is synonymous with 1.34HP, offering straightforward power understanding.

Q5. What is the available voltage vacuum pump?
A: Our adaptable vacuum pumps are compatible with a variety of voltages: 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, along with 220v/60hz/3p, 440v/60hz/3p. We also offer customization to align with your unique specifications.

Q6. How long is the delivery time?
A: For standard voltage orders, expect swift delivery within 15 working days post order confirmation. For non-standard requirements, please engage our sales team for personalized timeline arrangements.

Q7. What's the payment term?
A: We offer adaptable payment terms for your ease: 30% T/T upfront, 40% T/T prior to shipment, and the final 30% T/T upon receipt of the B/L copy. Transactions can be conducted in either USD or RMB to suit your preference.

Q8. How about your warranty?
A: We proudly extend a comprehensive warranty plan for our products: enjoy one full year of robust coverage for the entire machine, and an additional two years for the efficient screw vacuum pump, excluding consumable spare parts, ensuring your peace of mind.

Q9. What about the maintenance?
A: To ensure optimal performance, we suggest an initial maintenance check after the first 500 hours of use. Subsequently, regular servicing should occur every 2000-3000 hours, adaptable to the unique conditions of your operating environment.

Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are expertly designed to thrive in high-temperature environments. With an impressive operational range spanning from -20°C to 45°C (-4°F to 113°F), they are perfectly suited for a wide array of climatic conditions, delivering reliable performance every time.

Q11. Do you offer OEM service?
A: Absolutely! At Sanzhi (Henan) Compressor Co., Ltd., our highly skilled design team is fully prepared to customize solutions to fit your needs with our comprehensive OEM & ODM services, warmly welcoming all your bespoke requirements.

Q12. How long could your vacuum pump be used?
A: Our Stationary Permanent Magnet VFD Screw Pump, crafted for Oil-Free Vacuum Needs, is engineered to endure, boasting a remarkable lifespan exceeding a decade when operating under standard conditions. A testament to our commitment to longevity and reliability.

Q13. Will you provide some spare parts for the machines?
A: Indeed, as part of our unwavering service commitment, we supply essential spare parts to ensure that you have everything necessary for continued success and seamless operations.

Q14. How about your after-sales service?
A: Our after-sales service is exemplary, offering comprehensive online installation and commissioning guidance. Our experienced engineers provide hands-on training and installation support, ensuring smooth and successful integration and operation.