116psi 145psi Two Stage Screw Compressor Two Stage Oil Free Compressor

Screw Type Compressor Energy-Saving Two-Stage PM VSD 100psi 116psi 145psi

Two-stage permanent magnet variable frequency screw air compressor developed by our company has not only large gas volume, low energy consumption and stable quality, but also all rotor parts are processed and manufactured in China, solving the problem of after-sale maintenance, low maintenance cost, breaking international monopoly, not being stuck by famous foreign brands. and having a design life of more than 25 years. The unit efficiency is the basis of permanent magnet variable frequency air compressor. The energy efficiency will be increased by another 15%, and the total efficiency will reach the national level 1 energy efficiency standard

1. Designed for energy saving, super-level 1 energy efficiency, the first choice for energy saving, "0" cost purchase.

2. Low speed, large shaft diameter, high efficiency, low howling sound, large displacement, segmented distribution of compression ratio, isothermal compression, increased capacity rate, reduced internal leakage, and maximized mechanical seal performance.

3. Industry 4.0 intelligent remote monitoring system: the remote visual function can be realized through the mobile phone APP, and the real-time operation status of the air compressor can be seen at a glance even thousands of miles away.

Technical Parameters:

Machine Details:

1.Intelligent Control
The intelligent controller of Chinese & English interface supervises the operation of the compressor in real time. Its auto warning protection function solves the problems of short-circuit, missing phase, overload or else. If the abnormal condition exits after checking the multi - point temperature and pressure, it will alarm and shut down automatically. The equipment up-time and state is recorded to remind the equipment to make a repair and maintenance. According to the gas consumption, it can control the discharge rate to distinct energy-saving effect.

2.Cooler
A huge design of cooler volume to discharge 35% margin. As a result, a machine can operate at high temperature and avoid the phenomenon of carbon deposit caused by the high temperature of the compressor.

3.Electrical Components
Electrical components are made by the world famous brands Schneider and Siemens which use silver contact to make it possible to operate more than three million times and ensure the long-term safety.

4.Flex-mounted Precision Tube
To protect the pipelines from leaking and reduce the loss of oil pipeline pressure.

5.Main Motor
It adopts triphase high performance motor made by a famous brand with IP54 protection level, F insulation level and "SKF" heavy-duty bearing. The transmission efficiency up to 95%, with good thermostability and long lifetime.

6.Oil and gas separator
It adopts a huge oil and gas separator. After a three times' deep bed filtration, the oil volume is less than 3ppm and the pressure loss is only 0.02Mpa. With the reduction of oil mist exhaustion, the running cost of downstream equipment is increasingly lessen.

7.Intake Valve
None is easily damaged with an ON-OFF regulation and the adjusting range of tidal volume is 0 to 100%. It has small pressure loss and long operating life. At present, it is the most effective and reliable adjusting method of intake.

Advantages of Screw Air Compressor:

1. The screw air compressor works smoothly, with less vibration and lower noise than the piston machine.

2. Oil and gas separator: the filter material is adopted, with high efficiency, and the oil content in the air is lower than 2ppm.

3. Controller: The running operation and related data are displayed on the control panel, which is easy and convenient to operate.

4. The sprayed lubricating oil has the functions of sealing, cooling, noise reduction and lubrication.

5. Compared with the piston machine, it has less wearing parts and lower failure rate.

6. Cooling methods are generally divided into: water cooling and air cooling. The screw compressor has fewer parts and wearing parts, and the operation and maintenance costs are lower. Reliable operation and long life.

7. The cooperation between the male and female rotors and the rotor and the casing is set, so that the leakage of gas backflow is less, and there is no gap volume at the same time, so the efficiency is high.

8. High stability, high efficiency, small vibration, low noise, etc.

9. The cooling system is good. Using plate-fin structure and materials, the cooler is pressure-resistant, has high heat dissipation efficiency and good corrosion resistance.

10. Air filter: heavy-duty, multi-stage air filter, large working surface.

Machine Image:

Main products:

#Rotary Screw Air Compressor(fixed speed/variable speed; 7.5KW~220KW)

#PM VSD Screw Air Compressor(7.5KW~160KW)

#Combined Screw Air Compressor System for Laser cutting(7.5KW,11KW,15KW; 7bar/8bar/10bar/12bar/13bar/16bar)

#Two Stage PM VSD Screw Air Compressor(15KW~200KW)

#Low Pressure PM VSD Screw Air Compressor(7.5KW~132KW)

#Medium Pressure Screw Air Compressor(11KW~250KW; 16bar/20bar/25bar/30bar)

#Oil Free Water Lubricated Screw Air Compressor

Other Recommended Products in LTC Compressor:

Factory Overview:

FAQ
 
1.Why customer choose us?
Shanghai LTC Compressor Co., Ltd specializes in Rotary Screw Air Compressor, integrating R&D, production, sales and service. High-level quality control and years of exporting experience help us win trust and loyalty of our customers around the world. Warmly welcome your inquiries and orders for quality test, more favorable sales conditions will be provided to support you expand local market if long-term partnership can be established.
 
2.Are you a manufacturer or trading company?
We are a professional manufacturer in China with over 25 years experience in air compressing solutions. We have 2 factories in Shenzhen, and our overseas business department is in Minhang district , Shanghai. OEM&ODM service is accepted.
 
3.What’s your delivery time?
For standard machines, we can deliver within 3-5 days. For customized machines or urgent orders, please contact our sales in advance.
 
4.How long is your air compressor warranty?
One year for the whole machine and two years for screw air end, except consumable parts such as air filter, oil filter, oil separator and precise filter elements.
 
5.How does your factory do regarding quality control?
International leading processing equipment and advanced manufacturing technology ensure LTC screw compressor with high efficiency, low noise, low power consumption, high reliability.
 
6.How long is the lifespan of your air compressor?
Generally, more than 10 years.
 
7. What's price term?
FOB, CIF, EXW, all are available, according to your requirements.
We have long-term cooperative shipping agent in sea shipping, much more professional and can help you save shipping cost.
 
8. What's payment term?
T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
 
9.How about your after-sales service?
(1) Installation and commissioning online instructions.
(2) Well-trained engineers available for overseas service.
(3) Worldwide agents and after-sales service available.