Oil Free Piston Air Compressor System 40 Bar Low Noise

40 Bar Hot Selling Professional Low Noise Oil Free Piston Air Compressor.

Specification
Eceng Oil-free air compressor can realize oil-free lubrication in the cylinder, make the compressed air meet the standard of oil-free,and run smoothly without vibration, and reduce noise with efficiency.
 

 

Technical features:
1. Model structure
The unit is skid-mounted and made of channel steel into a heavy welded base. The reinforced and widened integral body is adopted. The body and middle body are designed as split structure. The compressor is angle type, three rows and three cylinders; Sharing a crank makes the inertia force and inertia moment balanced, the piston force is evenly distributed, and the operation is stable.
2. Connection mode
Taper connection is adopted between the crankshaft end of the compressor and the main wheel, which makes the installation convenient, the alignment good, and the connection more reliable.
3. Reliable centering and positioning technology
The fuselage and motor of W-type compressor adopt positioning measures to maintain the accuracy of assembly; The alignment of the motor and crankshaft will not deteriorate after the compressor without positioning measures for the fuselage and motor has been running for a period of time, which will lead to early wear and failure of relevant parts and components, and then lead to the reduction of equipment life and other problems.
4. Cylinder liner technology, good maintainability
There are two types of compressor cylinder arrangement, one of which is to use the current international popular wear-resistant cast iron cylinder liner technology, with good maintainability and significant energy saving. The first section of the compressor cylinder is a double-acting cylinder with high operating efficiency, especially compared with the ordinary compressor unit, the compressor has a low speed, and the long-term operation effect is significant.
5. Composite sealing technology
The reliability and long service life of the high pressure packing seal are the key technologies of the machine. The high pressure packing adopts the unique compound sealing technology of the company, which greatly improves the reliability of the packing seal.
6. Air cushion valve technology
The inlet and exhaust valves at all levels of the compressor are air cushion valves manufactured with optimized design and proprietary technology, with low noise and long service life. The pressure on the valve plate of the air valve is uniform, so the movement is stable and the impact force is small. The valve plate is made of PEEK material, which greatly improves the working reliability of the air valve; The air valve is designed with large flow area, small resistance and high suction efficiency, which ensures that the volume flow value meets the design requirements and further reduces the power consumption.
7. Water cooler: combined, high-efficiency stainless steel heat exchange tube structure
The whole machine adopts water cooling mode, and the interstage and final stage exhaust of compressed gas enter the water cooler for cooling respectively. The temperature of cooled gas can reach 5 ℃ (or ≤ 40 ℃) higher than the ambient temperature; The cylinder, packing and oil cooler are cooled by water. The water cooler and compressor are arranged on the same skid as a whole.
8. Pipeline system
The pipeline system includes gas pipeline components, circulating water pipeline components, circulating oil pipeline, sewage pipeline, etc. All pipelines are organically combined around the host and skid-mounted on the overall base. It includes valves, pipe fittings and pipelines, which are summarized to the skid side to facilitate the user's connection and operation.
9.Gas-water separation
the system includes a stainless steel gas-water separator, and the cooled gas is separated by a cyclone separator.