High Energy 75KW Fixed Speed Air Compressor Direct Driven High Efficiency

Fixed Speed Screw Drive Air Compressing System Direct Driven Air Compressor High Energy Efficiency

Screw type air compressors are more popular now, 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.

Technical Parameters:

LTC Machine Configurations&Specs:

1.Control Panel
Advanced microcomputer PLC fully automatic programmable, protection device control system. English control system, easy to operate, can work automatically 24 hours without supervision.

2.Efficient Screw Airend
High-precision twin-screw rotor, triple-glazed, less wearing parts, compact structure, large air delivery, high stability.

3.Full Copper Core High Efficiency Motor
High-performance motor, insulation class F, heavy-duty bearings, 3~5% higher efficiency than similar products.

4.Intake Valve
The air intake valve can automatically adjust the air volume from 0 to 100% according to the requirements of the system air volume, and the pressure loss is small.

5.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.

6.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.

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

8.Oil and gas separator
II 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.

Key Product Features:

1.Intelligent control system: Omni-directional seven-fold protection, under-voltage protection, short-phase protection, reverse-phase protection, over-current protection, temperature protection, overload protection, high-voltage protection and triple early warning settings, real-time control unit safe and efficient operation.

2.High-efficiency screw air end: Screw air end is the heart pad of air compressor, which directly determines the efficiency and service life of the machine. LTC compressor adopts internationally recognized advanced SAP rotor profile, forged steel and German rotor heat treatment processing technology, which has good tensile strength, yield strength, impact toughness and fatigue resistance and other nodular cast iron screw rotors. In comparison the efficiency difference is 15%. which is more obvious after one year of use.

3.Standard large rotor ratio, low speed drive: LTC Compressor each air compressor screw air end is carefully selected, using standard screw main engine or a higher grade main engine production ratio, all using 1:1 flexible plum blossom gears in direct connection, to eliminate the phenomenon of high speed small horse cart.

4.Unique heat dissipation and cooling system: Advanced guiding design, harmonica tracer heat and cold exchange make the cooing area increase effectively, run more quickly and smoothly, take away the heat of the machine in time. The heat transfer effect of the same area is 30% higher than that of the traditional cooler. Even in the high temperature and humidity Asia-Pacific region the normal operation of the unit can be ensured.

Machine Image:

Factory&Warehouse Strength:

Company Profile:

Shanghai LTC Compressor Co., Ltd is a professional provider of comprehensive solution in air compressing industry, integrating R&D, production, sales and service.

Main products of LTC Compressor: Rotary Screw Air Compressor, PM VSD Screw Air Compressor, Combined Screw Air Compressor System for Laser cutting, Two Stage PM VSD Screw Air Compressor, Low Pressure PM VSD Screw Air Compressor, Medium Pressure Screw Air Compressor. Oil Free Water Lubricated Screw Air Compressor, etc.

LTC Compressor is committed to industrial air compressing solutions. The products are sold to more than 50 countries worldwide and widely applied to laser cutting, food, pharmaceutical, textile, medical, cement, and other industries.

LTC Compressor has established a team with rich experience in customer service and technical assistance, which can provide faster and better after-sales services.

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.