7.5kw Variable Speed Screw Compressor Permanent Magnet Industrial Rotary

Industrial 7.5kw Inverter Permanent Magnet Frequency Screw Compressor 10hp 

Super Premium Efficiency PM Motor (IE4 equivalent) Oil-cooled motor.

• Fully enclosed IP65 protection.
• Reach lE4 efficiency standard.
• VSD: variable speed drive.
• Optimal cooling for all speeds and ambient conditions.
• Bearing free motor requires zero maintenance.
• UH series Permanent magnets resist to 180°C
• F grade insulation and B grade temperature rise assessment.
• High temperature design prevents demagnetization.

Product Parameters

Intelligent control
Feature:VFD system
Advantage:Constant pressure output to remove pressure fluctuation and off-load, Constant temperature output at 9-~85°C, Low starting current to protect components
Benefit:15% energy-saving

Smart display screen
Feature:Intelligent control system
Advantage:10 inch monitor to show all the date
Benefit:Simple operation and touble free

Cooling fan
Feature:Large cooler system
Advantage:Axial flow Fan used for good cooling effect
Benefit:Allow ambient temperature at 52°C

Systematic Design of Oil separator
Feature:Large oil system
Advantage:Reduce internal pressure loss avoid oil, Leakage for safety
Benefit:3% energy-saving

Filter
Feature:Double filtering system
Advantage:Remove impurity from air and cleanness
Benefit:Longer life air -end and lubrication oil

Air inlet valve
Feature:High vacuum degree:700mmHg
Advantage:Large suction area, Low load energy consumption in unloaded operation,
Fast check: prevent unloading and shutdown oil injection
Benefit:Cast aluminum to avoid rust and temperature change

Dehaha Compressor was founded in 1996 with over 150 skilled employees and more than 25 R&D engineersteams ’ . We focus on the research & develop,manufacture and energy-saving solutions of screw air compressor to create value for customers and society.In 2018 our total sales volume approached 15 million US dollars.By over 25 years enhanced experiences of designing,producing and marketing,today our valued customers are over 130 countries.

Germany Standard and 13 years exporting experience help us won more than 50 loyal overseas agents.

Dehaha’s primary businesses focus in following key areas:
Oil-injected rotary screw compressors
Portable screw air compressors
Oil free air compressors
High pressure air compressors
Air treatment equipment

 FAQ

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.