energy saving variable frequency screw air compressor for sell

                       500kW 680HP variable frequency direct driven screw air compressor  

Note: 

Standard power supply: 380V±10%/50HZ, 460V/230//6KV/10KV and other voltage can be accepted to produce.

11kw and the following is direct start; more than 15kw, star delta starter, can be customized to soft start.

Environmental temperature:-5°C-45°C

F.A.D capacity measured in accordance with ASMC PTC9 or ISO1217 (GB/T3853)

Transmission: belt drive

Exhaust pressure below 1.7Mpa can be customized

Our company continues to improve product. If parameters or appearance have any change, we will not tell you, because we have right to change design.

Details:

Using special design oil separator, Built-oil core, three separate designs, complete separation of oil and gas, small compression. Exhaust oil content less than 2 PPM, save operating costs.	Screw air compressor control system use English and Chinese LCD controller. Support the remote control and chain control, unattended.	Using imported materials, design life is more than 200000 hours. It need be tested by high pressure leak before using it, reliable quality. Using increased the heat transfer area, good cooling efficient, prevent downtime due to high temperature. All cooler using gravity flow principle, oil cooler does not appear empty pipeline, maximize the cooling effect.
Use more efficient and reliable operate continuously motor, through the 3C authentication, CE, protection Ip54 level, class F insulation grade , SKF bearing, reliable an durable.	Adopt international OEM oil core, oil filter, air filter, etc. Advanced manufacturing technology, materials durable and reliable, perfect testing equipment, complete separation of the oil core. Exhaust oil content less than 2 PPM; air filter and oil filter have high efficiency and long life.	Intake valve, minimum pressure valve, thermostatic valve, safety valve, these valve are through tens of thousands of times through the reliability and safety tests and ensure reliable and durable.
Using card set of connections, double protection design to ensure the reliable connection, good sealing and long life.	The trachea and tubing use stainless steel tube, reliable and durable.	Direct drive models using German (KTR) ROTEX flexible coupling, axial insertion into the mounting, quick disassembly, free maintenance, torsional flexibility, vibration absorption, high reliability, long life, durable and reliable, in line with CE standard.

Pre-sales service

The innovation design of cart air compressor not only save maintenance costs, but also ensure that a low system temperature and low compressed air temperature, make all parts achieve the best cooling effect and long life. Easy to open the door and save routine maintenance time. More air filter, oil filter, oil separator are designed to reduce downtime and maintenance costs.

Sales of service

In order to achieve more satisfactions of customer and establish long-term stable cooperative relations, we and our dealers provide professional service and technical training for everyone in time. So you do not worry.

1,Free compressed air system consulting, design, planning and any other services; help customers have reasonable, economic, reliable compressed air system.

2,Organize air system training, provide professional person operating machine.

After-sales service

1,We have a national sales network to meet the customer’s need which to repair and maintenance service and spare parts.

2,We provide 24 hours service and actively cooperate with the production needs

3,We provide these services:Parts delivery, installation, debugging, ensure that users can obtain professional and perfect service.

4,In order to know more news about the running of machines and regular tracking service, we help the customer establish the whole running documents.

5,Our professional engineers and the engineers of authorized dealers provide professional, rapidly, efficient service.

 compressor, screw air compressor,screw compress