Air Cooling Screw Vacuum Pump with Permanent Magnet Frequency Converter by China Factory

• After-sales Service: Online Technology Support
• Warranty: 1 Years, 2 Years
• Oil or Not: Screw Vacuum Pump
• Structure: Screw Vacuum Pump
• Exhauster Method: Positive Displacement Pump
• Vacuum Degree: High Vacuum
• Model NO.: SZVP60
• Work Function: Mainsuction Pump
• Working Conditions: Dry
• Brand Name: Sanzhi
• Rotation Speed: 3000r/Min
• Free Air Delivery* of Unit Pressure: 40-45m³/Min
• Power: 45kw
• Weight: 2500kg
• Transport Package: Standard Wooden Packing
• Specification: 2300*1400*1580mm
• Trademark: SZ
• Origin: Zhengzhou
• HS Code: 8414100090
• Production Capacity: 500PCS/Month

Product Description

Energy Saving Vacuum Pump High-Efficiency Direct Drive Industrial Stationery Screw Vacuum Pump with Germany Screw Air End, High Vacuum, 11KW, 22KW, 30KW, 37KW, 45KW, 55KW, 75KW

 

Product Structure

 

Structure Frontside

Structure Backside

 

Product Parameters

 

Model	Power	Pressure	Voltage	Frequency	Volumetric Flow	Rotation speed	Weight	Dimensions
	KW	-Mpa	V	Hz	m³/min	r/min	Kg	L*W*H(mm)
SZVP10	7.5	-0.05-0.098	380	50	10.0	3300	805	1500*880*1460
SZVP15	11	-0.05-0.098	380	50	12.5	3300	1040	1850*920*1490
SZVP20	15	-0.05-0.098	380	50	15.0	3300	1040	1850*920*1490
SZVP30	22	-0.05-0.098	380	50	22.0	3300	1280	2000*1000*1670
SZVP40	30	-0.05-0.098	380	50	27.0	3300	1280	2000*1000*1670
SZVP50	37	-0.05-0.098	380	50	30.0	3300	1910	2300*1120*1827
SZVP60	45	-0.05-0.098	380	50	45.0	3300	1910	2300*1120*1827
SZVP75	55	-0.05-0.098	380	50	62.0	3300	3500	2860*1650*2114
SZVP100	75	-0.05-0.098	380	50	75.0	3300	3500	2860*1650*2114
Due to the product update, if the above parameters have deviation, please prevail in kind.

 

Detailed Photos

High-efficiency Permanent Magnet Motor
Insulation grade F, protective grade IP55, soft start operation, stable flow rate. The constant torque range and weak magnetic range are wider, The efficiency of the permanent magnet motor is higher by 20-30% than that of the regular motor.


German Technology Air End
The air end adopts a large rotor, a low-speed design, high efficiency, low noise, low vibration, high reliability, with less leakage, and high volume efficiency.


Integrated Frequency Converter
Adopt the top frequency system in China, with a wide range of speed regulation, and high precision. Quality stability, to ensure that the pressure transmitter signal is transmitted.


Smart Touch Controller
Superior built-in intelligence requires minimal manual operation. A high-precision color electronic screen, clear graphics display, and indication of maintenance information, fault alarms, and safety shutdown alarms.


Special Type Intake Valve
Automatic control of the opening, to ensure the engine fuel injection and lubricating oil circulation.
Ultra-low oil circuit loss, overall efficiency improvement.
Normally open solenoid valve control, emergency stop automatically closed, prevent oil injection.


Cooling System
Large heat exchange area design effectively prevents high-temperature machines and reduces oil emulsification and coking caused by high-temperature.


Excellent Air Filter
An air filter with excellent air purification capability ensures a clean air system and three-stage filtration to maximize air purification and meet standard emissions. It can remove a lot of steam and a small amount of dust gas occasions, the ultimate vacuum is up to 1 Pa.


Reliable Oil and Air Separator
Vertical tangential cyclone separation structure, complete separation of oil and air, easy replacement of cartridge, and reduced maintenance cost.


High-Quality Soundproof Cotton
Compact noise reduction housing, achieving no vibration amplitude during operation, cooperates with high-quality soundproof cotton to further improve noise reduction levels.


Iron Oil Pipe & Air Pipe System
Iron is resistant to high temperature, low temperature, and high pressure, suitable for bad working conditions, completely leak-free, and maintenance-free.


Sanzhi Screw Vacuum Pump VS Water Ring Pump


 

Product Features

Multiple filtration
Three-stage filtration minimizes air impurities.

Energy saving
Saves 50-60% of electricity compared to traditional vacuum pumps.

Constant pressure
Constant speed pumping, solving the problem of unstable vacuum pumping.

Higher vacuum degree
The vacuum degree of the vacuum pump on the market is -0.07Mpa, our vacuum degree is -0.098Mpa.

Easy use
Simple structure, easy to install, operate, and maintain.

 

Packaging & Shipping

Our Advantages

1. Price advantage

Direct to provide customers with ex-factory prices, so that customers are more competitive.

2. Direct deal
All products are supplied directly from the factory and we will offer more cost-effective products.

3. OEM & ODM services
The strong production and management capacity of the factory can provide OEM/ODM service for you.

4. Customised service
We accept non-standard orders, export orders, voltage/power/pressure, etc, which can be customized. If you have demands, please contact us.

5. Accept small order
You can place a small trial order first to test the quality of our products.

6. Fast delivery
High-quality products with timely delivery.

7. Complete authorisation
For distributors, we can provide the full authorization certificate to allow you to sell our SANZHI brand products.

 

Company Profile

ABOUT US
Sanzhi (Henan) Compressor Co., Ltd is a manufacturer in the production of screw air compressors and screw vacuum pumps, with more than 10 years of experience. The extensive product range includes normal pressure/low-pressure screw air compressors, permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, screw air compressors for laser cutting, single-tank mobile screw air compressors, double-tank mobile screw air compressor, electric mobile screw air compressor, diesel mobile screw air compressor, screw vacuum pump, etc.

In production, we are able to achieve the most efficient production by multi-air compressor assembly lines which are lean and modern. With the effort of over 50 employees, we continue to optimize management systems such as ERP to shorten the lead time and deliver qualified products at a fast speed.

In management, our factory passed ISO9001 quality management system certification. We always adhere to the implementation of the stringent quality management system, and strictly implement the standard quality control processes. The outgoing of each machine is an experience of material inspection, production inspection and pre-delivery inspection.

In customer service, on the hand of pre-sales, we offer our customers a professional guide to choosing air equipment for multiple facilities and supply with high customization like its appearance and allocation, and we are even able to create unique products to meet dealer's demand, that is OEM. Meanwhile, for after-sales, we staffed a professional sales & service team for quick response to customers.

We Sanzhi (Henan) Compressor Co., Ltd, devote ourselves to delivering superior and stable products, for building long-term relationships with our customers. Efficient delivery, qualified machine, and worthy price, we are reliable to provide you with a satisfactory compressed air solution.

Our factory is located in Xinzheng City, Henan Province, China. We can pick you up from Xinzheng International Airport to our factory, 30 kilometers in about one hour. Welcome to our company!


Application industry
The items are widely used in ceramic processing, plastic processing, food packaging, semiconductor materials, the pharmaceutical industry, the rubber industry, foam factories, brick factories, electronic factories, and so on.

 

Successful Cases

FAQ
Q1. Are you a trading company or manufacturer?
A: We are a professional manufacturer of screw vacuum pumps, with more than 10 years of experience.

Q2. How do you control quality?
A: 1. The raw materials are strictly inspected.
  2. Installation procedures are strictly controlled.
  3. Each machine must pass at least 5 hours of continuous testing before leaving the factory.

Q3. What information must I provide to get a suitable machine?
1. How much air delivery capacity (Unit: CFM or m³/Min)
2. How much working pressure (Unit: PSI, Bar or Mpa)
3. What is the voltage and frequency of my country of residence (V/Hz)
4. Whether I need other accessories such as an air tank, filters, and/or air dryers.
Tell us the answer, we will offer a scheme 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 vacuum pump?
A: Sanzhi available voltage include 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p, and can be customized according to your requirements.

Q6. How long is the delivery time?
A: For standard voltage,15 working days after the confirmed order. Non-standard, please contact our sales.

Q7. What's the payment term?
A: TT with 30% deposit in advance, the rest balance B/L copy will be ok. USD and RMB can be accepted.

Q8. How about your warranty?
A: One year for the whole machine and two years for screw vacuum pump, except for consumable spare parts.

Q9. What about the maintenance?
A: First maintenance needs to be done after 500 hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.

Q10. Can machines be run in high-temperature environment?
A: Yes, machines would run in high-temperature environment countries. Working temperature from -20° to 45°(-4ºF-113ºF).

Q11. Do you offer OEM service?
A: Yes, with a professional design team, both OEM & ODM orders are highly welcome.

Q12. How long could your vacuum pump be used?
A: Generally, more than 10 years.

Q13. Will you provide some spare parts for the machines?
A: Yes, of course.

Q14. How about your after-sales service?
A: Provide customers with installation and commissioning online instructions, and arrange our engineers to help you with training and installation.