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E-mail : anna@shdhh.com

DHH Factory Silent Type Oil Free Scroll Air Compressor 01

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8bar 250cfm Portable Diesel Air Compressor 02

Oil-free Scroll Air Compressor
Water-lubricated Oil-free Air Compressor
Dry Oil-free Air Compressor

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Screw Air Compressor 03

Air compressors head pump
Air end
Air compressor pump

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Mini Rotary Screw Air Compressor 04

High Pressure Air Compressor
Low Pressure Air Compressor
VSD Air Compressor

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Company Profile DEHAHA Group Is A World’s Leading Manufacturer For Air Compressor With More Than 20 Years Of Experience

DHH Compressor Jiangsu Co.,Ltd

Dehaha Energy Saving Technology (Shanghai) PLC. is a Sino-German joint venture enterprise and is considered as one of the leading manufacturer of air compressor products in Shanghai, China. Founded in 1998, with over 100 employees. Our goal is to provide exceptional customer service coupled with quality products and energy saving solutions. DEHAHA’s primary businesses focus in following key areas:oil-injected rotary screw compressors (Fixed speed and variable speed; high, normal and low pressure),portable screw air compressors (Diesel-powered and electric motor powered). Oil free air compressors (Scroll type, dry type, water-lubricated type)...            

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Latest Press ReleasesThe true news will show you a reliable DEHAHA
Detailed analysis of the reasons for the oil leakage of the air compressor

June 2021

Detailed analysis of the reasons for the oil leakage of the air compressor
There are many reasons for air compressor oil leakage, which may be caused by the sealing problem of the equipment or the excessive addition of lubricating oil....Details >
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How to repair the rotor wear of air compressor accessories

June 2021

How to repair the rotor wear of air compressor accessories
As the rotor of the air compressor accessories rotates in the barrel, the lubricating oil and compressed gas rub against the screw and the body...Details >
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Abnormal operation of air compressor

June 2021

Abnormal operation of air compressor
The problem of air compressor failure is relatively common. Air compressors of any brand will fail due to factors such as service life...Details >
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