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Products include:
• Oil-injected screw air compressor (7.5~630kW)
• Oil-free air compressor, screw and scroll (7.5~ 400kW)
• Combined screw air compressor for fiber laser cutting applications
• 3 to 5bar Low pressure screw air compressor (7.5~400kW)
• Portable diesel screw air compressor (42~295kW)
Super Premium Efficiency PM Motor (IE4 equivalent) Oil-cooled motor.
Model: DB 7.5A
Free air delivery: 0.63-0.91m3/min
Working pressure: 7-13 bar
Screw air end rotor lobe: 5:6
Brand of screw air end: Hanbell Taiwan AB series
Control: PLC
Driven: direct
Cooling: by air
Electric motor: Permanent Magnet type 7.5hp , protection level IP65, oil cooling
Discharge temperature: less than ambient +8 ℃
Noise: less than 65 dB(A)
Air outlet size: G3/4”
Dimension:780*680*800mm
Weight: 200kg

1.DHH Permanent Magnet VSD Screw Compressor Energy-saving technology makes it an indispensable part in your factory.
Motor Power:7.5~55(Kw)
Air Delivery: 0.7~10.3(m3/min)
Working Pressure:7.0~13.0(Bar)
Cooling Method: Oil cooling
Motor protection class: IP65
High-efficiency, One-piece structure
2.DHH Permanent Magnet VSD Screw Compressor Energy-saving technology makes it an indispensable part in your factory.
Motor Power:75~185(Kw)
Air Delivery:13~33.2(m3/min)
Working Pressure:7.0~13.0(Bar)
Cooling Method: Ail cooling
Motor protection class: IP54
High-efficiency, Significant Energy saving


Company Profile
DHH Compressor Jiangsu Co., Ltd. was established in 1996 and has 26 years of experience in the air compressor industry. It’s an innovative factory which integrates production, trade, service,research and development. We focus on research, development and manufacture screw air compressors of world's newest energy-saving and intelligent internet information system with the industry's top technology and elite engineering team.
Q1:Are you factory or trading company?
A1: We are factory.
Q2:Where is your factory located? How can I visit there?
A2: Our factory is located in Qidong City, Jiangsu Province, China. We can pick up you from Shanghai, it’s about 1 hour from Shanghai Pudong Airport to our factory. Warmly welcome to visit us!
Q3: Will you provide some spare parts of the machines?
A3: Yes, of course.
Q4: Warranty terms of your machine?
A4: Two years warranty for Air End, one year for spare part.
Q5: How long will you take to arrange production?
A5:380V 50HZ we can delivery the goods within 14 days. Other electricity or other color we will delivery within 22 days.
Q6:How does your factory do regarding quality control?
A6:Quality is everything. we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2015 authentication and CE certificate.
Q7: Can you accept OEM orders?
A7: Yes, with professional design team, OEM orders are highly welcome.
Send your inquiry directly to us