Screw Type Compressor Low Pressure PM Variable Speed Direct Drive 30HP 22Kw

Screw type compressor with low pressure permanent magnet variable speed sells well in textile industry. Produces compressed air of 3bar 4bar 5bar. 7.5KW~132KW available. 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. 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.

Technical Parameters:

Machine Details&Features:

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

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.

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.

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:

#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

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.


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.