China Reliable Permanent Magnet VFD Screw Vacuum Pump for Semiconductor Industry, Foam Factory, Brick Factory Applications

• 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

Introducing our superior collection of China Factory Manufactured Screw Compressor Vacuum Pumps, meticulously crafted for those who seek unparalleled efficiency and reliability. These oil-lubricated marvels, imbued with cutting-edge Permanent Magnet Inverter technology, function seamlessly within a pressure spectrum of 0.8-1.0Mpa. Tailored to perfection, they cater to a variety of dynamic industries such as Electronics, Carbon Fiber, Brick, Ceramics, Foam, Injection Molding, Blister, Vacuum Packaging, and Vacuum Handling. With a versatile power capacity that ranges impressively from 10HP to 100HP, our pumps guarantee top-tier performance across a multitude of applications.



Working Principle

The Screw Vacuum Pump epitomizes advanced engineering, operating through a sophisticated mechanism that employs a pair of precision-engineered screws. These screws rotate synchronously at high speed in opposite directions within the pump casing, crafting a powerful synergy for both suction and exhaust functions. Each screw is meticulously balanced and supported by robust bearings that ensure a precise clearance, fostering frictionless operation which culminates in an extraordinarily smooth and quiet performance. Designed to adeptly handle large volumes of water vapor and small amounts of dust-containing gas, this pump excels in providing outstanding vacuum limits, reduced power consumption, and significant energy-saving advantages. Its maintenance-free design renders it the ideal choice for demanding sectors such as pharmaceuticals, chemicals, semiconductors, and food packaging, where maintaining a pristine vacuum environment is of paramount importance.

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
Insulation grade F along with protective grade IP55 guarantees astounding durability and performance. Indulge in the sophisticated soft start operation that ensures seamless and stable flow rates. This motor shines with an extended constant torque range and a vast weak magnetic range, boosting efficiency by an incredible 20-30% over standard motors.

Integrated Frequency Converter
By leveraging the zenith of China's frequency technology, this system delivers a vast spectrum of speed regulation coupled with unmatched precision. It guarantees stable quality, efficiently transmitting the pressure transmitter signal with seamless finesse.

Smart Touch Controller
This controller's built-in intelligence is simply unparalleled, requiring minimal manual intervention. Delight in the clarity provided by a high-precision color electronic screen, which vividly showcases graphics, maintenance prompts, fault alerts, and essential safety shutdown notifications.
 

Special Type Intake Valve
Engineered with intelligence for automatic control, this valve ensures optimal engine fuel injection and lubricating oil flow, significantly boosting efficiency.
Experience markedly low oil circuit loss, markedly enhancing overall efficiency.
Advanced smart solenoid valve technology allows for normally open control, rapidly closing during emergencies to avert oil injection mishaps.

Cooling System
Featuring an expansive heat exchange area, this design effectively dissipates high temperatures, minimizing oil emulsification and coking, thus safeguarding high-temperature machinery.

Excellent Air Filter
Boasting superior air purification capabilities, this filter maintains an immaculate air system. Its comprehensive three-stage filtration process maximizes purification to meet stringent emissions standards, efficiently removing steam and dust particles to achieve an ultimate vacuum of up to 1 Pa.
 

Reliable Oil and Air Separator
Enjoy the benefits of a vertical tangential cyclone separation structure that facilitates immaculate segregation of oil and air, allowing for effortless cartridge replacement and significantly slashing maintenance costs.

High-Quality Soundproof Cotton
Encased in a compact noise reduction housing, this system eradicates vibration amplitudes during operation. Complemented by superior soundproof cotton, it offers remarkable noise reduction capabilities.

Iron Oil Pipe & Air Pipe System
Fabricated from robust iron, this system stands resilient against extreme temperatures and pressures. Perfect for demanding conditions, it remains entirely leak-free, 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
Discover the power of our state-of-the-art three-stage filtration system, precisely engineered to meticulously eliminate air impurities. This ensures that you receive nothing but pure, clean air, setting a new standard for air purity.

Exceptional Energy Efficiency
Embrace the future of energy-saving technology with our groundbreaking design, which cuts energy consumption dramatically. Enjoy an impressive reduction of 50-60% in electricity use compared to traditional vacuum pumps, translating into significant financial savings.

Unwavering Constant Pressure
Achieve flawless operational consistency with our cutting-edge constant speed pumping system. This innovation effectively tackles and eradicates problems associated with unstable vacuum pumping, ensuring uninterrupted performance.

Superior Vacuum Performance
Experience unparalleled vacuum performance with our product's remarkable vacuum degree of -0.098Mpa. It significantly exceeds the industry standard of -0.07Mpa, providing you with extraordinary vacuum capabilities that stand out in the market.

User-Friendly Operation
Enjoy the simplicity and efficiency of our design which makes installation, operation, and maintenance a breeze. Our product is crafted to deliver a seamless and effortless user experience, making your operations smooth and straightforward.

Successful Cases

Industries of Application
Our versatile products are celebrated for their indispensable role across a vast spectrum of industries. They find their niche in wood and ceramic processing, printing, and plastic crafting. These applications are further elevated in the realms of food packaging and the complex landscapes of semiconductor and pharmaceutical manufacturing. Our products shine in the PET blowing sector, as well as in the dynamic petrochemical and rubber industries. They hold a steadfast presence in the robust areas of iron, steel, and mining. Their adaptability is unmatched in the spraying and foam industries, while also providing exceptional service to brick and electronic factories. Their capabilities are leveraged in marine exploration, from powering hydroelectric stations and vessels to reinforcing military industrial applications. The versatility and reliability of our offerings render them absolutely essential across these industries and beyond, embodying a commitment to excellence and innovation.

 

Packaging & Shipping

Our Advantages

1. Unmatched Price Advantage

We are proud to offer our products to you at ex-factory prices, directly eliminating unnecessary costs and empowering you with a significant edge in market competitiveness.

2. Seamless Direct Transactions
With every item dispatched directly from our factory, you can be assured of receiving the most economically viable options available, without any intermediaries.

3. Comprehensive OEM & ODM Services
Our factory boasts robust production and management capabilities, enabling us to provide exceptional OEM and ODM services that are meticulously tailored to meet your specific requirements.

4. Personalized Customization Service
We eagerly accommodate non-standard and export orders by offering customizable options for voltage, power, and pressure. Reach out to us to explore how we can address your unique demands.

5. Flexibility with Small Orders
Start with a small trial order and experience first-hand the extraordinary quality of our products, ensuring your complete satisfaction before scaling your order.

6. Expedited Delivery
Our commitment to swift delivery ensures that our premium products reach you promptly, helping you meet your timelines efficiently.

7. Comprehensive Authorization
As our valued distributor, you can secure full authorization certificates, granting you the confidence to market and sell SANZHI's esteemed brand products seamlessly.
 

More Products

Company Profile

 

ABOUT US
Welcome to Sanzhi (Henan) Compressor Co., Ltd, a paragon of engineering excellence and a distinguished leader in the realm of screw air compressors and vacuum pumps. Our impressive product catalog includes normal and low-pressure screw air compressors alongside our cutting-edge permanent magnet frequency conversion screw air compressors. For those in pursuit of advanced technological solutions, we proudly present our two-stage compression screw air compressors, specialty compressors for laser cutting, and a diverse assortment of mobile options such as single-tank, double-tank, electric, and diesel mobile screw air compressors. Our screw vacuum pumps are celebrated for their unwavering reliability, solidifying our status as the trusted partner for a myriad of industry applications.

Our ultramodern factory is strategically nestled in Xinzheng City, Henan Province, China. We extend our warm hospitality with complimentary pickup from Xinzheng International Airport, conveniently located just 30 kilometers away, translating to about an hour's drive. We cordially invite you to visit us and witness our unwavering dedication to excellence, firsthand!


FAQ
Q1. Are you a trading company or manufacturer?
A: We are a seasoned manufacturer specializing in screw vacuum pumps, with over a decade of industry expertise infusing quality into every product we create.

Q2. How do you control quality?
A: 1. Our unwavering commitment to quality begins with a rigorous inspection of all raw materials to ensure foundational excellence.
2. Every installation procedure is painstakingly controlled to guarantee precision and impeccable quality.
3. To ascertain reliability, each machine undergoes a rigorous minimum of 5 hours of continuous testing before leaving our premises.

Q3. What information must I provide to get a suitable machine?
1. Specify the air delivery capacity you require in units of CFM or m³/Min for us to tailor the perfect fit.
2. Define the working pressure needed, using units such as PSI, Bar, or Mpa to match your operational standards.
3. Indicate the voltage and frequency compatible with your country's requirements (V/Hz) for seamless integration.
4. Inform us of any additional accessories needed, like an air tank, filters, or air dryers, for a comprehensive solution.
Provide these details, and we will craft a bespoke solution precisely aligned with your unique needs!

Q4. What is the general unit conversion?
1Bar equates to 0.1Mpa, translating to 14.5PSI for uniform pressure understanding.
1m³/min is equivalent to 35.32cfm, ensuring consistent volumetric flow conversion.
1KW is equal to 1.34HP, providing clarity in power measurements.

Q5. What is the available voltage vacuum pump?
A: Sanzhi offers a wide array of vacuum pumps with voltage options including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p, with customization available for specific requirements.

Q6. How long is the delivery time?
A: Standard voltage models are primed for dispatch within 15 working days post order confirmation. For non-standard models, please liaise with our sales team for precise timelines.

Q7. What's the payment term?
A: Our payment structure is as follows: 30% T/T in advance, 40% T/T prior to shipment, and the final 30% T/T upon receipt of the B/L copy. Payments are welcomed in USD or RMB.

Q8. How about your warranty?
A: We offer a robust warranty of one year for the entire machine, with an extended two-year warranty specifically for the screw vacuum pump, excluding consumable parts.

Q9. What about the maintenance?
A: Our Reliable Permanent Magnet VFD Screw Vacuum Pump requires an initial maintenance check after 500 hours of use, ensuring optimal performance. Thereafter, regular maintenance is recommended every 2000-3000 hours, tailored to the specific operating environment, for continued efficiency.

Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are expertly engineered to thrive in high-temperature environments, demonstrating exceptional durability and efficiency in conditions ranging from -20° to 45° (-4ºF-113ºF).

Q11. Do you offer OEM service?
A: Indeed, Sanzhi (Henan) Compressor Co., Ltd. is renowned for its exceptional design team, offering bespoke OEM & ODM services. We are dedicated to meeting your exact specifications with innovative and precise solutions.

Q12. How long could your vacuum pump be used?
A: Our vacuum pumps are celebrated for their extraordinary longevity, boasting a typical lifespan that reliably exceeds 10 years, providing enduring performance.

Q13. Will you provide some spare parts for the machines?
A: Absolutely, we are fully committed to maximizing the operational lifespan of your machines by providing any necessary spare parts promptly and efficiently.

Q14. How about your after-sales service?
A: Our dedication to customer satisfaction is unparalleled. We provide comprehensive online instructions for seamless installation and commissioning. Additionally, our highly skilled engineers are at your service to offer training and installation support, ensuring flawless integration and operation.