Atlas Copco 2906037800

Atlas Copco 2906037800，Material composition: Main material types: Heat exchange tube material - Copper tube: Good thermal conductivity, wall thickness 0.6 - 1.0mm, pipe diameter usually Φ10 - Φ18mm; Aluminum finned tube: Fin thickness 0.2 - 0.4mm, fin spacing 1.5 - 4.0mm, increasing heat exchange area. Structural materials - 304 stainless steel: Good corrosion resistance, suitable for chemical corrosive environments. Carbon steel: Low cost, suitable for general industrial environments. Purple copper: Excellent thermal conductivity, but higher cost. Material selection based on thermal conductivity: Prefer materials with high thermal conductivity such as copper and aluminum; Corrosion resistance: Choose corrosion-resistant materials according to the usage environment; Economy: Select the most cost-effective material combination while meeting performance requirements. Application scope: Applicable machine model range, screw type air compressors are suitable for various power screw air compressors, from 7.5KW to 90KW. In oil-free screw air compressors, it plays a key cooling role. Centrifugal air compressors are widely used in large centrifugal air compressors, with flow range 3000 - 3000000Nm³/h, known as the "lung" of the compressor in centrifugal compressors. Piston type compressor is suitable for high-pressure piston type air compressors, pressure range 0.2 - 8.0MPa.

Shell and tube heat exchanger: Compact structure, high heat transfer efficiency, widely used in various air compressors. Finned tube type: Increase heat exchange area, improve heat dissipation efficiency, suitable for air-cooled coolers. Plate heat exchanger: High heat transfer efficiency, but relatively difficult for cleaning and maintenance.