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Oil Free Water Lubrication 75kw Screw Type Air Compressor
What's the Secret to Keeping Oil-Free Air Compressor Running Longer?
06 May 2024
Regular maintenance of oil-free air compressors is essential for prolonging their lifespan. From startup...
Screw air compressor for melt blown cloth
Top 10 Screw Air Compressor Manufacturers in World
24 April 2024
In this article, we’ll take a closer look at the top 10 rotary screw air compressor manufacturers in...
air compressor for laser cutting
Why does a laser cutting machine need a dedicated air compressor?
16 April 2024
Laser cutting machines rely on a dedicated air compressor for several crucial reasons: Assisting the...
Centrifugal Compressor for Oil refining
Why are centrifugal compressors essential for petrochemical plants?
12 April 2024
The widespread application of centrifugal compressors in the petrochemical industry Centrifugal compressors,...
screw air compressor working
Composition of screw air compressor
11 April 2024
Oil-Injected Screw Air Compressor: the main engine and the auxiliary engine An oil-injected screw air...
What are the common reasons when the air compressor’s working sound is louder than usual?
What are the common reasons when the air compressor's working sound is louder than usual?
07 April 2024
Reason Description Impact Loose or Worn Components Bolts, nuts, belts, or mounting hardware become loose...
DM30AAS Air Compressing System for Laser Cutting From DEHAHA
What is an Air Compressor for Laser Cutting?-DEHAHA Compressor
07 April 2024
Exploring Air Compressors for Laser Cutting: DM30AAS Air Compressor by DEHAHA   Air compressors...
Dehaha 37KW PM VSD Screw compressor With Air tank, Refrigerated and Adsorption Dryer
Screw Compressors for Laser Cutting Machines: Enhancing Efficiency and Precision
19 February 2024
Laser cutting machines have revolutionized various industries by providing precise, quick, and efficient...
Dehaha 37KW PM VSD Screw compressor With Air tank, Refrigerated and Adsorption Dryer
Why screw air compressor for laser cutting is a must?
13 September 2023
Laser cutting uses a strong laser beam to focus light on a small area. This heats the material quickly...

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Electric Driven Portable Screw Air Compressor
Electric Driven Portable Screw Air Compressor
Electric Driven Portable Screw Air Compressor   Electric Driven Portable Screw Air Compressor
Scroll compression principle Compressor sucks air through air inlet located at outer scroll.Compression chamber goes smaller with rotary movement and trapped air is compressed.Compression chamber becomes minimum volume at the center of the scroll and air is pumped out through air outlet located at the center of scroll.These, suction, compression & discharging, process is repeated continuously. Long maintenance cycle with long life consumable parts. Compressor head replacement at every 10,000 hours or 4 years whichever comes earlier. Scroll oil free screw air compressor, 100% oil free for food industry, dental and medical industry. Technical parameter Model Capacity (m³/min ) Power (kW) Host architecture Exhaust pressure (Mpa) Noise (dB) Outlet diameter Dimensions (mm) L*W*H Weight (kg) DHH2OS 0.24 2.2 2.2*1 0.8 58±2 1/2 640*660*890 200 DHH3OS 0.41 3.7 3.7*1 0.8 58±2 1/2 640*660*890 220 DHH3OS 0.36 3.7 3.7*1 1 58±2 1/2 640*660*890 220 DHH5OS 0.60 5.5 5.5*1 0.8 58±2 1/2 640*660*890 240 DHH7OS 0.82 7.5 3.7*2 0.8 58±2 3/4 1000*690*990 300 DHH7OS 0.72 7.5 3.7*2 1 58±2 3/4 1000*690*990 300 DHH11OS 1.25 11 5.5*2 0.8 58±2 3/4 1000*690*990 340 DHH11OS 1.25 11 3.7*3 0.8 58±2 3/4 1150*690*1700 430 DHH11OS 1.08 11 3.7*3 1 58±2 3/4 1150*690*1700 430 DHH15OS 1.66 15 3.7*4 0.8 62±2 1 1490*1150*1290 620 DHH15OS 1.44 15 3.7*4 1 62±2 1 1490*1150*1290 620 DHH16OS 1.80 16.5 5.5*3 0.8 62±2 1 1150*690*1700 490 DHH18OS 2.14 18.5 3.7*5 0.8 65±2 1 1490*1150*1700 840 DHH18OS 1.77 18.5 3.7*5 1 65±2 1 1490*1150*1700 840 DHH22OS 2.55 22 5.5*4 0.8 65±2 1 1490*1150*1290 700 DHH22OS 2.55 22 3.7*6 0.8 65±2 1 1490*1150*1700 910 DHH22OS 2.11 22 3.7*6 1 68±2 1 1490*1150*1700 910 DHH30OS 3.40 30 3.7*8 0.8 68±2 5/4 1490*1150*2140 1140 DHH30OS 2.81 30 3.7*8 1 68±2 5/4 1490*1150*2140 1140 DHH33OS 3.60 33 5.5*6 0.8 68±2 5/4 1490*1150*1700 1010 Clean oil free compressed air Adopt 74 degree conicity dry seamless, more reliable seamless, eliminate air leakage. Not just compression process is oil free, but also on the afterward transportation adopt stainless steel pipe, stainless steel check valve, stainless steel air receiver(for air receiver mounted), ensure the quality of compressed air. High efficiency scroll air end Adopt the advanced oil free scroll airend, reliable bearing and grease, make sure the reliability and long life-span of airend, high precise machine for motivated scroll, fixed scroll and housing, ensure high efficiency of airend. Reliable seamless material, ensure compression chamber and lubricated transmit 100% be separate, ensure compressed air is oil free. High Reliability Cooling fan adopt integrated centrifugal impeller, low noise, high cooling air pressure, high cooling air, ensure the cooling air is enough, ventilation fan adopt silence axial fan, ensure the heat inside of cabinet could be eliminated in time. Heat exchange has been increased 20%-30%, anticorrosive treatment inner structure, after strict testing, ensure the exhausting air less than environment temp.+10-15ºC, reduce the burden of downstream equipment. Adopt direct driven, not belt driven, improve transmission efficiency & reliability, reduce the maintenance cost of changing belt. Project case 30Kw 120CFM compressor 8bar pressure oil free rotary scroll air compressor
DEHAHA Oil Free Rotary Scroll Air Compressor
DEHAHA Oil Free Rotary Scroll Air Compressor       Technical parameter Model Capacity (m³/min...
Centrifugal Compressor for Oil refining
Centrifugal Compressor for Oil Refining
Centrifugal Compressor for Oil Refining   Technical Parameter   Applications

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